Write a balanced chemical equation for heating potassium nitrate to produce potassium nitrite and oxygen.

Write a balanced chemical equation Action of heat on calcium bicarbonate

Write balanced chemical equation for the action of concentrated sulphuric acid on sodium nitrate.

Write the balanced chemical equation for the reaction of potassium hydroxide and formic acid

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

Write balanced chemical equations for the following : (i) Sodium nitrite is produced by absorbing the oxides of nitrogen in aqueous solution of washing soda. (ii) Nitrogen is obtained in the reaction of aqueous ammonia with potassium permanganate. (iii) Elemental phosphorus reacts with conc. HNO_3 to give phosphoric acid.

Write a balanced equation for the following: Preparation of nitric acid from potassium nitrate.

Write a balanced chemical equation Action of hot water on heated magnesium

Write a balanced chemical equation Action of hot water on heated magnesium

Identify the type of reactions taking place in each of the following cases and write the balanced chemical equation for the reactions. (a) Zinc reacts with silver nitrate to produce zinc nitrate and silver. (b) Potassium iodide reacts with lead nitrate to produce potassium nitrate and lead iodide.

Write the balanced chemical equations for the following "Potassium ferricyanide reacts with hydrogen peroxide in basic solution" .