Word Equation: Copper (II) Sulfate + Zinc -> Zinc Sulfate + Copper (II)

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SUMMARY

The chemical reaction between Copper (II) sulfate and Zinc results in the formation of Zinc Sulfate and Copper. The correct representation of this reaction is Zn + CuSO4 → Cu + ZnSO4. The discussion clarifies that the product Copper is elemental copper, not copper(II) ions, and emphasizes that the reaction conditions, such as pressure and temperature, influence the outcome. It is established that the first equation balances correctly, while the second does not maintain charge balance.

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UrbanXrisis
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When Copper (II) sulfate is added to Zinc, it becomes Zinc Sulfate and Copper, but is the copper an ion [copper(II)]? or is it just copper?

Zinc+Copper (II) sulfate -> Zinc Sulfate + Copper
or
Zinc+Copper (II) sulfate -> Zinc Sulfate + Copper (II)
 
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Depends on the medium of reaction... :wink: For example if Cu(II)SO_{4} is solid (anhidrous) crystal and u add a piece of solid zinc,there would be no chemical reaction... :-p

Basically the reaction,under certain conditions (pressure,temperature,aqueous solution) should go
Zn+CuSO_{4}\rightarrow Cu\downarrow +ZnSO_{4}

If you want to write the ionic reaction,be my guest.

Daniel.
 
Last edited:
UrbanXrisis said:
Zinc+Copper (II) sulfate -> Zinc Sulfate + Copper
or
Zinc+Copper (II) sulfate -> Zinc Sulfate + Copper (II)

The first is correct.

The second does not balance charge.
 

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