The skeleton equation for the reaction between zinc and copper(II) sulfate can be written as:
Zn + CuSO4 -> ZnSO4 + Cu
This equation represents the reaction of zinc (Zn) with copper(II) sulfate (CuSO4) to form zinc sulfate (ZnSO4) and copper (Cu) as the products. In this reaction, zinc displaces copper from copper(II) sulfate, resulting in a redox reaction where zinc is oxidized and copper is reduced. The balanced chemical equation, with coefficients indicating the stoichiometric ratios, would provide a complete and balanced representation of this chemical reaction.