Formation of Barium Oxide

2Ba + O2 → 2BaO

概要

Barium metal reacts with oxygen to form barium oxide. Barium is a highly reactive alkaline earth metal that oxidizes quickly in air. Barium oxide is a strong base and a precursor to barium peroxide.

参加者

役割 物質 係数 状態
反応物 Oxygen O 1 (g)
反応物 Barium Ba 2 (s)
生成物 Barium Oxide BaO 2 (s)

日常の例

Barium oxide is used in cathode ray tubes and as a drying agent for solvents and gases.

産業上の重要性

潤滑油添加剤、エタノール脱水剤、酸化バリウム陰極材料（電子管）の製造に利用される。バリウムチタン酸塩（BaTiO₃）製造の前駆体としても重要。

特性

タイプ
Synthesis
可逆的
いいえ
エネルギー
発熱性
ΔH
-1107.6 kJ/mol

関連する反応

Formation of Calcium Hydroxide Formation of Carbon Monoxide Formation of Nitrogen Dioxide Formation of Potassium Chloride Formation of Sodium Bicarbonate Formation of Sodium Peroxide Formation of Silicon Dioxide Formation of Tungsten Carbide Formation of Copper(II) Sulfide Fischer-Tropsch Synthesis (General)

Frequently Asked Questions

What is the equation for Formation of Barium Oxide?
The balanced equation is: 2Ba + O₂ → 2BaO.
What type of reaction is Formation of Barium Oxide?
Formation of Barium Oxide is a synthesis reaction.
Is Formation of Barium Oxide exothermic or endothermic?
Formation of Barium Oxide is exothermic (releases energy). The enthalpy change (ΔH) is -1107.6 kJ/mol.