The equation CuSO4 + Zn -> ZnSO4 + Cu

  1. The chemical equation above describes the chemical reaction between CuSO4 (copper sulfate) and Zn (zinc). The result of this reaction is the production of ZnSO4 (zinc sulfate) and Cu (copper).

  2. Reaction conditions: The reaction usually occurs at room temperature. CuSO4 must be in solution form so that Zn can make contact and react.

  3. Reaction process: When zinc comes into contact with the CuSO4 solution, it will complete the redox reaction, where zinc is oxidized into Zn^2+ (losing 2 electrons) and copper Cu^2+ in CuSO4 is reduced to Cu (gaining 2 electrons).

  4. Phenomena occurrence: When reducing Zn and CuSO4 to each other, the blue color of the CuSO4 solution will gradually disappear and a layer of red copper appears on the surface of Zn. At the same time, Zn will gradually dissolve until it completely disappears.

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