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Question Question 4(iv)
Give balanced chemical equations for the following.
(a) Calcium bicarbonate reacts with dilute hydrochloric acid.
(b) Ferric hydroxide with nitric acid.
(c) Zinc nitrate with ammonium hydroxide
(a) Ca(HCO3)2 + 2HCl ⟶ CaCl2 + 2H2O + 2CO2
(b) Fe(OH)3 + 3HNO3 [dil.] ⟶ Fe(NO3)3 + 3H2O
(c) Zn(NO3)2 + 2NH4OH ⟶ 2NH4NO3 + Zn(OH)2