Chemistry Simulations
Rotate 3D molecules, explore the periodic table, and understand atomic structure.
Featured Simulations
3D Molecule Viewer
Rotate and zoom into 3D molecular structures. Switch between ball-and-stick and space-filling views. Click atoms to learn about their properties.
Interactive Periodic Table
Explore all 118 elements with property heat maps. Adjust temperature to watch elements change phase. Click any element for detailed information.
Class 6
Matter & States
Explore particles in solids, liquids, and gases. Heat and cool substances to observe phase changes and understand the particle model of matter.
Separation Methods
Perform virtual filtration, evaporation, and distillation experiments. Separate mixtures and observe the separation process step by step.
Basic Atoms
Build simple atomic models by placing protons, neutrons, and electrons. Explore electron shells and understand basic atomic structure.
Class 7
Physical & Chemical Changes
Classify changes as physical or chemical. Observe energy flow, reversibility, and new substance formation in interactive experiments.
Elements, Compounds & Mixtures
Classify matter into elements, compounds, and mixtures. Decompose compounds and separate mixtures using virtual lab techniques.
Atoms & Molecules
Build atoms, explore valency, and create ions. Combine atoms into molecules and understand how chemical formulas represent composition.
Class 8
Chemical Reactions
Balance chemical equations and classify reaction types. Watch combination, decomposition, displacement, and double displacement reactions.
Acids & Bases
Explore the pH scale, test solutions with indicators, and perform neutralization reactions. Measure pH values and observe color changes.
Metals & Non-metals
Compare properties of metals and non-metals. Explore the reactivity series, test conductivity, and observe reactions with acids and oxygen.
Carbon Basics
Explore carbon allotropes (diamond, graphite, fullerene), build hydrocarbon chains, and observe combustion reactions.
Class 9
Atomic Structure
Build Bohr model atoms, fill electron configurations, and explore how atomic number determines element identity and chemical behavior.
Periodic Trends
Overlay property heat maps on the periodic table. Compare atomic radius, ionization energy, and electronegativity across periods and groups.
Chemical Bonding
Form ionic and covalent bonds, draw Lewis dot structures, and visualize electron sharing and transfer between atoms.
States of Matter
Simulate the particle model of matter, plot heating curves, and observe how temperature and pressure affect phase transitions.
Mole Concept
Understand Avogadro's number, convert between moles, mass, and particles, and determine empirical formulas from composition data.
Class 10
Chemical Equations
Write and balance chemical equations. Classify reactions as combination, decomposition, displacement, and redox with interactive examples.
Acids, Bases & Salts
Measure pH, perform neutralization reactions, and explore salt formation. Test household substances and classify them on the pH scale.
Electrolysis
Simulate electrolytic cells, observe electrode reactions, and explore Faraday's law. Electroplate metals and decompose compounds.
Organic Chemistry
Build hydrocarbon molecules, learn IUPAC naming, and explore functional groups. Visualize structural and molecular formulas interactively.
Gas Laws
Explore Boyle's, Charles's, and Gay-Lussac's laws. Simulate the ideal gas equation and observe how P, V, and T relate interactively.
Acid-Base Titration Lab
Perform a virtual acid-base titration. Add NaOH to HCl drop by drop, observe indicator color changes, plot pH vs volume curves, and calculate concentration using M1V1 = M2V2.
Hands-On Chemistry Learning
Chemistry comes alive when you can see atoms bond, watch reactions unfold, and rotate molecules in three dimensions. Try N Learn's free, interactive chemistry simulations give you a virtual lab where you can explore the periodic table, build molecular structures, and observe chemical processes — all online, without needing any lab equipment or chemicals.
Each simulation is designed around CBSE and ICSE topics for Class 6 through Class 10. From understanding the difference between elements, compounds, and mixtures in the early classes to balancing chemical equations and studying carbon compounds in Class 10, these tools turn abstract chemistry into something you can see, touch, and manipulate.
Topics by Class
Class 6 & 7 — Matter & Materials
- Sorting materials into groups — solids, liquids, gases
- Changes around us — physical and chemical changes
- Water and its properties
- Acids, bases, and indicators (introduction)
Class 8 — Chemical Reactions
- Synthetic fibres and plastics
- Metals and non-metals
- Coal, petroleum, and combustion
- Chemical effects of electric current
Class 9 — Atomic Structure
- Matter in our surroundings — states of matter
- Atoms, molecules, and the mole concept
- Structure of the atom — electrons, protons, neutrons
- Is matter around us pure? — mixtures and solutions
Class 10 — Reactions & Carbon Chemistry
- Chemical reactions and equations
- Acids, bases, and salts (advanced)
- Periodic classification of elements
- Carbon and its compounds — bonding, functional groups
Chemistry Simulations FAQ
Is it safe to experiment with chemistry simulations? +
Absolutely — that's one of the biggest advantages of a virtual lab. You can mix reagents, observe exothermic reactions, and explore molecular structures without any safety concerns. This makes it easy to experiment freely and repeat reactions as many times as you need to understand them.
Can I view 3D molecular structures? +
Yes. Several of our chemistry simulations include interactive 3D molecule viewers. You can rotate, zoom, and inspect molecules from any angle — making it much easier to understand concepts like bond angles, molecular geometry, and structural isomerism compared to flat textbook diagrams.
How do these simulations help with CBSE and ICSE chemistry exams? +
Each simulation targets a specific chapter or concept from the CBSE (NCERT) and ICSE syllabus. By interacting with chemical reactions and atomic models, you build the kind of visual and conceptual memory that helps you answer diagram-based questions, balance equations faster, and explain processes in your own words during exams.
All Chemistry Chapters
Browse every CBSE and ICSE Chemistry chapter from Class 6 to 10. Each chapter includes an interactive simulation aligned to your syllabus.
Class 6 (9 chapters)
Materials Around Us
Interactive CBSE Class 6 materials simulation. Sort materials by properties, explore transparency, hardness, and solubility virtually.
Methods of Separation
Interactive CBSE Class 6 separation methods simulation. Explore filtration, evaporation, sedimentation, and decantation virtually.
Introduction to Chemistry
Interactive ICSE Class 6 chemistry introduction simulation. Explore what chemistry is, its branches, and the role of chemistry in life.
Lab Apparatus and Techniques
Interactive ICSE Class 6 lab apparatus simulation. Learn about common lab equipment, safety rules, and basic laboratory techniques.
Matter
Interactive ICSE Class 6 matter simulation. Explore states of matter, properties, and interconversion with particle model animations.
Elements, Compounds and Symbols
Interactive ICSE Class 6 elements simulation. Explore chemical symbols, difference between elements and compounds with visual examples.
Pure Substances and Mixtures
Interactive ICSE Class 6 mixtures simulation. Distinguish pure substances from mixtures, explore separation methods in a virtual lab.
Air and Atmosphere
Interactive ICSE Class 6 atmosphere simulation. Explore composition of air, oxygen and carbon dioxide, and atmospheric layers.
Water
Interactive ICSE Class 6 water simulation. Explore water properties, water cycle, purification methods, and water conservation.
Class 7 (9 chapters)
Acids, Bases and Salts
Interactive CBSE Class 7 acids and bases simulation. Test indicators, explore neutralization reactions, and classify substances.
Physical and Chemical Changes
Interactive CBSE Class 7 changes simulation. Distinguish physical from chemical changes, explore rusting, and observe reactions.
Matter and its Composition
Interactive ICSE Class 7 matter simulation. Explore atoms, molecules, and the particulate nature of matter with interactive models.
Physical and Chemical Changes
Interactive ICSE Class 7 changes simulation. Distinguish physical from chemical changes, explore energy changes in reactions.
Elements, Compounds and Mixtures
Interactive ICSE Class 7 classification simulation. Classify matter as elements, compounds, or mixtures with visual sorting activities.
Atomic Structure
Interactive ICSE Class 7 atomic structure simulation. Build atoms, explore sub-atomic particles, and electron shell arrangements.
Language of Chemistry
Interactive ICSE Class 7 chemical language simulation. Learn chemical symbols, formulae, and write simple chemical equations.
Metals and Non-metals
Interactive ICSE Class 7 metals simulation. Explore physical and chemical properties of metals and non-metals with virtual tests.
Air and Atmosphere
Interactive ICSE Class 7 atmosphere simulation. Explore air composition, rusting, combustion, and greenhouse effect with visual models.
Class 8 (11 chapters)
Coal and Petroleum
Interactive CBSE Class 8 fossil fuels simulation. Explore formation of coal, petroleum refining, and natural gas extraction.
Combustion and Flame
Interactive CBSE Class 8 combustion simulation. Explore types of combustion, flame structure, ignition temperature, and fuel efficiency.
Matter
Interactive ICSE Class 8 matter simulation. Explore kinetic theory, gas laws introduction, and behavior of matter at molecular level.
Physical and Chemical Changes
Interactive ICSE Class 8 changes simulation. Explore endothermic and exothermic reactions, catalysts, and energy diagrams visually.
Elements, Compounds and Mixtures
Interactive ICSE Class 8 matter classification simulation. Explore chromatography, distillation, and advanced separation techniques.
Atomic Structure
Interactive ICSE Class 8 atomic structure simulation. Explore electron configuration, isotopes, and atomic models in detail.
Language of Chemistry
Interactive ICSE Class 8 chemical equations simulation. Write and balance chemical equations, explore types of chemical reactions.
Chemical Reactions
Interactive ICSE Class 8 reactions simulation. Explore combination, decomposition, displacement, and precipitation reactions virtually.
Hydrogen
Interactive ICSE Class 8 hydrogen simulation. Explore preparation, properties, and uses of hydrogen with virtual lab experiments.
Water
Interactive ICSE Class 8 water simulation. Explore water as a solvent, hard water, softening methods, and water treatment processes.
Carbon and its Compounds
Interactive ICSE Class 8 carbon simulation. Explore allotropes of carbon, carbon dioxide properties, and carbon cycle visually.
Class 9 (13 chapters)
Matter in Our Surroundings
Interactive CBSE Class 9 matter simulation. Explore states of matter, particle motion, change of state, and evaporation interactively.
Is Matter Pure
Interactive CBSE Class 9 mixtures simulation. Explore solutions, suspensions, colloids, and separation techniques in a virtual lab.
Atoms and Molecules
Interactive CBSE Class 9 atoms simulation. Build molecules, explore atomic mass, mole concept, and chemical formulae interactively.
Structure of the Atom
Interactive CBSE Class 9 atomic structure simulation. Explore electron shells, Thomson and Rutherford models, and isotopes visually.
Language of Chemistry
Interactive ICSE Class 9 chemical equations simulation. Master balancing equations, identify reaction types, and molar calculations.
Chemical Changes and Reactions
Interactive ICSE Class 9 reactions simulation. Explore energy changes, rate of reaction, and factors affecting reaction rate.
Water
Interactive ICSE Class 9 water simulation. Explore water of crystallization, electrolysis of water, and water as an oxidizing agent.
Atomic Structure and Chemical Bonding
Interactive ICSE Class 9 bonding simulation. Explore ionic, covalent, and metallic bonding with electron transfer animations.
The Periodic Table
Interactive ICSE Class 9 periodic table simulation. Explore periodic law, groups, periods, and trends across the periodic table.
Hydrogen
Interactive ICSE Class 9 hydrogen simulation. Explore industrial preparation, reducing properties, and hydrogen as clean fuel.
Gas Laws
Interactive ICSE Class 9 gas laws simulation. Explore Boyle's law, Charles's law, and their combination with virtual gas experiments.
Atmospheric Pollution
Interactive ICSE Class 9 pollution simulation. Explore acid rain, global warming, ozone depletion, and pollution control measures.
Practical Chemistry
Interactive ICSE Class 9 practical chemistry simulation. Perform virtual experiments, identify gases, and practice lab techniques.
Class 10 (18 chapters)
Chemical Reactions and Equations
Interactive CBSE Class 10 reactions simulation. Balance equations, explore reaction types, and observe oxidation-reduction reactions.
Acids, Bases and Salts
Interactive CBSE Class 10 acids and bases simulation. Explore pH scale, reactions of acids and bases, and salt preparation methods.
Metals and Non-metals
Interactive CBSE Class 10 metals simulation. Explore physical and chemical properties, reactivity series, and extraction of metals.
Carbon and its Compounds
Interactive CBSE Class 10 carbon simulation. Build organic molecules, explore functional groups, and learn IUPAC nomenclature visually.
Periodic Classification of Elements
Interactive CBSE Class 10 periodic table simulation. Explore periodic trends, element properties, and classification history.
Periodic Table and Periodicity
Interactive ICSE Class 10 periodic table simulation. Explore periodic trends in atomic radius, ionization energy, and electronegativity.
Chemical Bonding
Interactive ICSE Class 10 bonding simulation. Explore electrovalent, covalent, and coordinate bonding with electron dot structures.
Acids, Bases and Salts
Interactive ICSE Class 10 acids and bases simulation. Explore pH, indicators, neutralization, and salt preparation in a virtual lab.
Analytical Chemistry
Interactive ICSE Class 10 analytical chemistry simulation. Perform salt analysis, identify cations/anions, and practice lab tests.
Mole Concept and Stoichiometry
Interactive ICSE Class 10 mole concept simulation. Calculate molar mass, mole ratios, and solve stoichiometry problems visually.
Electrolysis
Interactive ICSE Class 10 electrolysis simulation. Explore electrolytic cells, Faraday's laws, electroplating, and electrode reactions.
Metallurgy
Interactive ICSE Class 10 metallurgy simulation. Explore ore extraction, reduction, refining, and alloy formation processes visually.
Study of HCl Gas
Interactive ICSE Class 10 HCl simulation. Explore preparation, properties, and reactions of hydrochloric acid in a virtual lab.
Study of Ammonia
Interactive ICSE Class 10 ammonia simulation. Explore Haber process, properties of ammonia, and ammonium salt reactions virtually.
Study of Nitric Acid
Interactive ICSE Class 10 nitric acid simulation. Explore Ostwald process, properties, reactions with metals, and ring test.
Study of Sulphuric Acid
Interactive ICSE Class 10 sulphuric acid simulation. Explore Contact process, properties, and reactions as an oxidizing agent.
Organic Chemistry
Interactive ICSE Class 10 organic chemistry simulation. Explore hydrocarbons, functional groups, isomerism, and homologous series.
Practical Work
Interactive ICSE Class 10 practical work simulation. Perform titrations, salt analysis, and gas preparation in a virtual laboratory.
Explore Other Subjects
Chemistry shares deep connections with physics and mathematics. Explore simulations in these subjects to see how energy, equations, and matter are all interconnected.