Question

Translate the following into chemical equation
then balance:
(a) Aluminium hydroxide reacts with sulphun
to form aluminium sulphate and water.
(b) Ammonia reacts with copper oxide to give copper metal, water and nitrogen gas.​

Answer 1

Explanation:

1)The reaction is:

2Al(OH)3 + 3H2SO4 →Al2(SO4)3 + 6H2O

2)NH3+CuO=Cu+N2+H2O