Question

13. Translate the following into language of chemistry and balance them
() Sodium hydroxide + Aluminium sulphate - Sodium sulphate + Sodium meta aluminate
NaOH T He so
Coltry Alysou Najsou + No Alt +20 + Water
(ii) Aluminium + Sulphuric acid (conc.) - Aluminium sulphate + Sulphur dioxide + Water
(iii) Lead acetate + Sodium chromate → Lead chromate + Sodium acetate
(iv) Mercuric phosphate + Hydrogen sulphide - Mercuric sulphide + Phosphoric acid
(v) Potassium permanganate + Hydrochloric acid Potassium chloride + Manganese chloride
+ Water + Chlorine​

Answer 1

Answer:

Al

2

O

3

+2NaOH→2NaAlO

2

+H

2

O