Combustion of Methane

CH4 + 2O2 → CO2 + 2H2O

概述

Methane burns in oxygen to produce carbon dioxide and water. This is the primary reaction in natural gas combustion, releasing significant thermal energy. Natural gas is approximately 95% methane and is the cleanest-burning fossil fuel, producing the least CO2 per unit of energy.

参与者

角色 物质 系数 状态
反应物 Methane CH₄ 1 (g)
反应物 Oxygen O 2 (g)
产物 Carbon Dioxide CO₂ 1 (g)
产物 Water H₂O 2 (l)

日常示例

Natural gas stoves and furnaces burn methane for heating and cooking in millions of homes worldwide.

工业重要性

天然气燃烧提供了全球约24%的能源。燃气轮机发电厂利用该反应发电,效率高于燃煤电厂。

属性

类型
Combustion
可逆
否
能量
放热
ΔH
-890.4 kJ/mol

相关反应

Combustion of Carbon Monoxide Combustion of Ethane Combustion of Ethylene Combustion of Glycerol Combustion of Methanol Combustion of Propane Combustion of Ethanol Combustion of Phenol Combustion of Naphthalene Combustion of Benzene

Frequently Asked Questions

What is the equation for Combustion of Methane?
The balanced equation is: CH₄ + 2O₂ → CO₂ + 2H₂O.
What type of reaction is Combustion of Methane?
Combustion of Methane is a combustion reaction.
Is Combustion of Methane exothermic or endothermic?
Combustion of Methane is exothermic (releases energy). The enthalpy change (ΔH) is -890.4 kJ/mol.