Write balanced chemical equations for the following reactions :
(i) Hydrogen sulphide gas burns in air to give water and sulphur dioxide.
(ii) Sodium hydroxide solution is heated with granulated zinc.

Write balanced chemical equations for the following reactions : Hydrogen sulphide gas burns in air to give water and sulphur dioxide (ii) Barium chloride reacts in aqueous solution reacts with zinc sulphate to give zinc chloride and barium sulphate.

Give balanced chemical equations for the following reactions : Hydrogen sulphide treated with concentrated sulphuric acid.

Write a complete balanced chemical equation for the following reaction : sodium hydroxide + Sulphuric acid to

Write the balanced chemical equations for the following reactions : Sodium hydroxide + Sulphuric acid rarr Sodium sulphate + Water

Write balanced chemical equation for the following reaction : Natural gas burns in air and combines with oxygen to form carbon dioxide and water.

Write the balanced chemical equations for the following reactions : (i) When copper is heated in air. (ii) When aluminium oxide reacts with sodium hydroxide.