Question

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 1

(a) Calcium hydroxide reacts with carbon dioxide to produce calcium carbonate and water.
(b) Zinc reacts with silver nitrate to produce zinc nitrate and silver.
(c) Aluminum reacts with copper(II) chloride to produce aluminum chloride and copper.
(d) Barium chloride reacts with potassium sulfate to produce barium sulfate and potassium chloride.