Cinc desplazando al cobre del sulfato de cobre

Zn + CuSO4 → ZnSO4 + Cu

Descripción general

Zinc metal displaces copper from copper sulfate solution because zinc is more reactive than copper in the activity series. The blue copper sulfate solution becomes colorless as zinc sulfate forms, and reddish copper metal deposits on the zinc surface. This is a classic demonstration of the reactivity series.

Participantes

Rol Sustancia Coeficiente Estado
Reactivo Cinc Zn 1 (s)
Reactivo Sulfato de cobre(II) CuSO₄ 1 (aq)
Producto Sulfato de cinc ZnSO₄ 1 (aq)
Producto Cobre Cu 1 (s)

Ejemplo cotidiano

This reaction is used in zinc-copper electrochemical cells (Daniell cells) and is a common chemistry lab experiment showing metal reactivity.

Importancia industrial

Demostración clásica de la serie de reactividad de metales y base de la cementación de cobre en hidrometalurgia.

Preguntas frecuentes

What is the equation for Cinc desplazando al cobre del sulfato de cobre?
The balanced equation is: Zn + CuSO₄ → ZnSO₄ + Cu.
What type of reaction is Cinc desplazando al cobre del sulfato de cobre?
Cinc desplazando al cobre del sulfato de cobre is a desplazamiento simple reaction.
Is Cinc desplazando al cobre del sulfato de cobre exothermic or endothermic?
Cinc desplazando al cobre del sulfato de cobre is exothermic (releases energy). The enthalpy change (ΔH) is -218.7 kJ/mol.