Give balanced chemical equations for what happens when acidified potassium dichromate solution reacts with : Hydrogen sulphide

Give balanced chemical equations for what happens when acidified potassium dichromate solution reacts with : Ferrous sulphate solution

Write chemical equations for the following reactions: Acidification of potassium chromate solution.

Write balanced equations for reacting ions to represent the action of acidified potassium dichromate solution on Potassium iodide solution

Write balanced equations for reacting ions to represent the action of acidified potassium dichromate solution on Acidified ferrous sulphate solution.

Give balanced equations for the reaction between Acidified Potassium dichromate and Sulphur dioxide (SO_2) gas.

Write a balanced chemical equation with state symbols for the reaction : sodium hydroxide solution(in water) reacts with hydrochloric acid solution(in water) to produce sodium chloride and water

What happens when potassium dichromate is heated with sodium chloride and conc. H_2SO_4 ?

Giving chemical equation answer the following What happens when copper is heated in air ?

Write a balanced chemical equation for each of the following reactions and also classify them . Hydrogen sulphide gas reacts with oxygen gas to form solids sulphur and liquid water .

What happens when H_2O_2 reacts with acidified potassium ferrocyanide.