Iron Displacing Copper from Copper Sulfate

Fe + CuSO4 → FeSO4 + Cu

概要

Iron metal replaces copper in copper sulfate solution because iron is higher in the reactivity series than copper. An iron nail placed in blue copper sulfate solution gradually turns coppery brown as metallic copper deposits on it, while the solution loses its blue color.

参加者

役割 物質 係数 状態
反応物 Iron Fe 1 (s)
反応物 Copper(II) Sulfate CuSO₄ 1 (aq)
生成物 Copper Cu 1 (s)

日常の例

Placing an iron nail in copper sulfate solution is one of the most classic experiments taught in middle school science classes.

産業上の重要性

鉄セメンテーションは湿式製錬の浸出液から銅を回収する商業的手法として利用されている。イオン交換樹脂や溶媒抽出電解採取法への移行により用途は限定的だが、原理的理解は重要。

特性

タイプ
Single Replacement
可逆的
いいえ
エネルギー
発熱性
ΔH
-152.3 kJ/mol

関連する反応

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 Zinc Displacing Copper from Copper Sulfate Magnesium Reacting with Hydrochloric Acid Fluorine Displacing Chlorine from Sodium Chloride

Frequently Asked Questions

What is the equation for Iron Displacing Copper from Copper Sulfate?
The balanced equation is: Fe + CuSO₄ → FeSO₄ + Cu.
What type of reaction is Iron Displacing Copper from Copper Sulfate?
Iron Displacing Copper from Copper Sulfate is a single replacement reaction.
Is Iron Displacing Copper from Copper Sulfate exothermic or endothermic?
Iron Displacing Copper from Copper Sulfate is exothermic (releases energy). The enthalpy change (ΔH) is -152.3 kJ/mol.