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
Magnesium Reacting with Steam
Lithium Reacting with Water
Aluminum Reducing Chromium Oxide (Aluminothermic)
Iron Reacting with Hydrochloric Acid
Iron Displacing Copper from Copper Sulfate
Magnesium Reacting with Hydrochloric Acid
Copper Displacing Silver from Silver Nitrate
Magnesium Reacting with Sulfuric Acid
Magnesium Reacting with Nitric Acid
Chlorine Displacing Iodine from Potassium Iodide
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.