question_answer 15)

Write the balanced chemical equations for the following reactions : (a) Calcium hydroxide + Carbon dioxide  Calcium carbonate + Water (b) Zinc + Silver nitrate  Zinc nitrate + Silver (c) Aluminium + Copper chloride  Aluminium chloride + Copper (d) Barium chloride + Potassium sulphate  Barium sulphate + Potassium chloride  

Answer:

(a)                 (b) (c)                         (d)