Question

what is the equations of the oxidation and reduction reactions of iron rod dipped in a copper sulphate solution?​

Answer 1

Explanation:

When an iron rod is dipped in CuSO4 solution, copper sulphate gets decomposed and brown layer of the copper is deposited on iron rod.

In another words

When iron rod is kept dipped in copper sulphate solution for sometimes a brown coating is formed on the solution on the iron rod. this happens, according to reactivity series we know that iron is more reactive than copper so iron displaces copper from copper sulphate and forms iron sulphate

Hope it helps you ✌️