CBSE Class 10 Science Question 6 of 28

Chemical Reactions and Equations — Question 6

Back to all questions
6
Question

Question 6

Balance the following chemical equations.

(a) HNO3 + Ca(OH)2 ⟶ Ca(NO3)2 + H2O

(b) NaOH + H2SO4 ⟶ Na2SO4 + H2O

(c) NaCl + AgNO3 (aq) ⟶ AgCl + NaNO3

(d) BaCl2 + H2SO4 ⟶ BaSO4 + HCl

Answer

(a) 2HNO3 + Ca(OH)2 ⟶ Ca(NO3)2 + 2H2O

(b) 2NaOH + H2SO4 ⟶ Na2SO4 + 2H2O

(c) NaCl + AgNO3 ⟶ AgCl + NaNO3

(d) BaCl2 + H2SO4 ⟶ BaSO4 + 2HCl