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

Give balanced chemical equation for the following reaction: (i) Potassium iodide is treated with acidified potassium permanganate solution. (ii) Sodium dichromate with calculate amount of potassium chloride. (iii) Sulphur dioxide treated with acidified potassium permanganate.

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

Give balanced chemical equation for the reaction when potassium iodide is treated with acidified potassium permanganate solution.

Give balanced chemical equation for the following reactions : Formaldehyde is treated with ammonia.

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 balanced chemical equations for the following reactions : Ethylacetate is treated with ammonia. ""^(**"**)

Give balanced chemical equations for the following reactions : Hydrogen peroxide is treated with acidified KMnO_(4) solution.

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

Write balanced equations for the following reactions Sodium sulphite and acidified potassium permanganate.

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