Making use only of substances chosen from those given below :
Dil.Sulphuric acid, Sodium carbonate, Zinc, Sodium sulphite, Lead, Calcium carbonate
Give the equations for the reactions by which you could obtain
Zinc carbonate.
Zn(s) + H2SO4 (aq) ⇢ ZnSO4 (aq) + H2(gas)
2. In the second step, this Zinc Sulphate reacts with Sodium carbonate to form Zinc carbonate and Sodium sulphate.
ZnSO4 (aq) + Na2CO3 (s) ⇢ ZnCO3(aq) + Na2SO4 (aq)