Write the chemical equation of the electrolysis of water to which little sulphuric acid `(H_2 SO_4)` is added.

Write the chemical equation showing the reaction of sodium metal with water.

Write the chemical equation of the reac-tion at the cathode. in electrolysis of alumina?

Compounds of nitrogen, phosphorus and sulphur such as ammonia, phosphoric acid and sulphuric acid are used in fertilizer industry. Write the chemical equation for the preparation of phosphoric acid (H_3PO_4) from H_3PO_3

In the manufacture of sulphuric acid the Initial product obtained is oleum:-Write the chemical equation for the conversion of oleum to sulphuric acid.

Calculate the molecular mass of glucose (C_6H_(12)O_6 and sulphuric acid (H_2SO_4)

Balance the chemical equation H_2 +O_2 rarrH_2O

The oxidation state of 'S' in (permonosulphuric acid) 'H_2 SO_3' is

Write the chemical equations for the following preparation:- Salicylic acid by Kolbe’s reaction.

The chemical equation of one of the different stages of manufacturing sulphuric acid by contact process is given below. Find out the influence of the following factors in the reaction given below. 2SO_(2)(g)+O_(2)(g)Leftrightarrow2SO_(2)(g)+Heat i) Increase the amount of oxygen ii) Pressure is increased iii) Catalysed vanadium pentoxide (V_(2)O_(3)) is added iv) SO_(3) is removed