Iron Reacting with Copper(II) Chloride

Fe + CuCl₂ → FeCl₂ + Cu

Tổng quan

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.

Người tham gia

Vai trò	Chất	Hệ số	Trạng thái
Chất phản ứng	Iron Fe	1	(s)
Chất phản ứng	Iron(III) Chloride FeCl₃	1	(aq)
Sản phẩm	Copper Cu	1	(s)

Ví dụ thực tế

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

Tầm quan trọng công nghiệp

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

Tính chất

Loại: Single Replacement
Thuận nghịch: Không
Năng lượng: Tỏa nhiệt
ΔH: -148,0 kJ/mol

Phản ứng liên quan

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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.