Question

write the following in the form of balanced chemical equations ;
a) when ammonium hydroxide is added to a solvent of iron sulphate, a green ppt of iron hydroxide and ammonium sulphate are formed.
b) when a nail of iron is added to a solution of copper sulphate, iron sulphate and copper metal are formed.
c) zinc reacts with dil hydrochloric acid to form zinc chloride and hydrogen gas is liberated

Answer 1

Answer:

2(NH)4 OH + FeSo4 = Fe (OH)2 +(NH4)2 So4

Answer 2

Explanation:

Here is the answer in the attachment