Iron Reacting with Copper(II) Chloride

Fe + CuCl2 → FeCl2 + Cu

Aperçu

Iron replaces copper in copper(II) chloride solution because iron is more reactive. The green copper(II) chloride solution turns pale green as iron(II) chloride forms, and copper metal deposits on the iron surface. This demonstrates the activity series of metals.

Participants

Rôle Substance Coefficient État
Réactif Iron Fe 1 (s)
Réactif Iron(III) Chloride FeCl₃ 1 (aq)
Produit Copper Cu 1 (s)

Exemple du quotidien

This reaction can be observed when iron garden tools are left in contact with copper-containing fungicide solutions.

Importance industrielle

Used in copper recovery processes and in the production of iron(II) chloride, which serves as a flocculant in water treatment.

Propriétés

Type
Single Replacement
Réversible
Non
Énergie
Exothermique
ΔH
-148,0 kJ/mol

Réactions associées

Aluminum Reacting with Iron(III) Oxide (Thermite) Chlorine Displacing Iodine from Potassium Iodide Magnesium Reacting with Steam Lithium Reacting with Water Aluminum Reacting with Hydrochloric Acid Aluminum Reducing Chromium Oxide (Aluminothermic) Iron Reacting with Hydrochloric Acid Iron Displacing Copper from Copper Sulfate Zinc Displacing Copper from Copper Sulfate Fluorine Displacing Chlorine from Sodium Chloride

Frequently Asked Questions

What is the equation for Iron Reacting with Copper(II) Chloride?
The balanced equation is: Fe + CuCl₂ → FeCl₂ + Cu.
What type of reaction is Iron Reacting with Copper(II) Chloride?
Iron Reacting with Copper(II) Chloride is a single replacement reaction.
Is Iron Reacting with Copper(II) Chloride exothermic or endothermic?
Iron Reacting with Copper(II) Chloride is exothermic (releases energy). The enthalpy change (ΔH) is -148.0 kJ/mol.