It's gonna involve 4 different types of redox reaction. Each of them , Al, Zn, Fe, Cu is going to combine with Copper(II) sulfur CuSO4.

Sure, I can help with that. Here's a step-by-step guide to the redox reactions of Al, Zn, Fe, and Cu with CuSO4:

1. Aluminum and Copper(II) Sulfate Reaction (Al + CuSO4) In this reaction, Aluminum displaces Copper to form Aluminum Sulfate and Copper. The balanced chemical equation is: 2Al + 3CuSO4 -> Al2(SO4)3 + 3Cu

2. Zinc and Copper(II) Sulfate Reaction (Zn + CuSO4) Zinc displaces Copper in this reaction to form Zinc Sulfate and Copper. The balanced chemical equation is: Zn + CuSO4 -> ZnSO4 + Cu

3. Iron and Copper(II) Sulfate Reaction (Fe + CuSO4) Iron displaces Copper in this reaction to form Iron(II) Sulfate and Copper. The balanced chemical equation is: Fe + CuSO4 -> FeSO4 + Cu

4. Copper and Copper(II) Sulfate Reaction (Cu + CuSO4) In this reaction, there is no reaction as the same element cannot displace itself. The Copper will not react with the Copper(II) Sulfate.

In each of these reactions, the metal is oxidized (loses electrons) and the Copper in the Copper(II) Sulfate is reduced (gains electrons). These are examples of redox (reduction-oxidation) reactions.