Write balamced chemical equation for the following reaction : Reduction of copper [II] oxide by hydrogen.

Write balanced chemical equations for the following reactions of: The reaction of hydrogen chloride with ammonia.

Write the chemical equations showing following reactions : Precipitation

Write balanced chemical equations for the following: Reduction of ferric oxide with aluminium powder.

Write the chemical equations showing following reactions : Electrolysis

Write balanced chemical equations for the following reactions : Action of dilute sulphuric acid on - (i) Sodium hydroxide. (ii) Zinc sulphide.

Write balanced chemical equations for each of the following : Reaction of iron with chlorine

Write chemical equations for the following reactions : Action of heat on sodium nitrate.

Write chemical equations for the following reactions : Formation of lead (II) oxide from lead nitrate.

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

Write the chemical equations showing following reactions : Hydrolysis