Aluminium sulphide gives a foul odour when it becomes damp. Write a balanced chemical equation for the reaction.

Give balanced chemical equation for carbylamine reaction.

Write the balanced chemical equation for the production of water gas.

Write a balanced chemical equation for burrning of ammonia in air .

Give the balanced chemical equations for the Calcium carbide to ethyne.

Write the balanced chemical equation for developing photographic films.

Ethene is formed when ethanol at 443 K is heated with excess of concentrated sulphuric acid. What is the role of acid in the this reaction ? Write the balanced chemical equation of this reaction.

What happens when a borax solution is acidified ? Write a balanced equation for the reaction.

Give the balanced chemical equations for the Sodium ethanoate to methane.

Write the balanced chemical equations for developing a black and white photographic film Also, give the reason as to why the solution of sodium thiosulphate on acidification turns milky white and give the balanced chemical equation of this reaction .