Write balanced chemical equations for the following reactions :
Benzoic acid is treated with a mixture of concentrated nitric acid and concentrated sulphuric acid.

Write balanced chemical equations for the following reactions : Sulphuric acid is treated with phosphorus.

Write balanced chemical equation and name the reaction: Benzoic acid is treated with soda-lime.

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

Write the balanced chemical equation for the following: Zinc with conc. nitric acid

Give balanced chemical equation for the reactions of nitric acid with carbon.

Write balanced chemical equations for the following reactions : Oxalic acid is treated with acidified potassium permanganate solution.

Give balanced equation for the following reaction: Benzoic acid solution is treated with sodium carbonate.

Write balanced chemical equations for the following reactions with acidified potassiumpermanganate solution. (A) Oxalic acid is treated with acidified potassium permanganate solution. (B) Benzoic acid is treated with a mixture of concentrated nitric acid and concentrated sulphuric acid. (C) Methyl magnesium iodide is treated with carbon dioxide and the product is hydrolysed in acidic medium.

Write equations for the following reactions: zinc and concentrated nitric acid.

Write balanced chemical equation for the following: Action of hot and concentrated Nitric acid on copper.