Propan-2-Ol Combustion Equation: Everything You Need To Know

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Propan-2-ol, also known as isopropyl alcohol or IPA, is a commonly used solvent in various industries. It is highly flammable and can pose a significant fire hazard if not handled properly. In this article, we will discuss the combustion equation of propan-2-ol and its implications.

What is a Combustion Equation?

A combustion equation is a chemical equation that represents the complete combustion of a fuel. It describes the reactants and products involved in the combustion process and shows the amount of heat released during combustion.

The Combustion Equation of Propan-2-ol

The combustion equation of propan-2-ol is as follows: C3H8O + 5O2 → 3CO2 + 4H2O This equation indicates that propan-2-ol reacts with oxygen (O2) to produce carbon dioxide (CO2) and water (H2O). The balanced equation also shows that five molecules of oxygen are required to completely burn one molecule of propan-2-ol.

Implications of the Combustion Equation

The combustion of propan-2-ol produces a significant amount of heat, which can be harnessed for various purposes. For example, propan-2-ol is commonly used as a fuel in camping stoves and other portable heating devices. However, the combustion of propan-2-ol also produces carbon dioxide and water vapor, which can contribute to air pollution and the greenhouse effect. Therefore, it is important to use propan-2-ol and other fuels responsibly and minimize their impact on the environment.

Safety Considerations

Propan-2-ol is highly flammable and can pose a significant fire hazard if not handled properly. It should be stored in a cool, dry place and away from sources of ignition such as flames, sparks, and electrical equipment. When using propan-2-ol as a fuel, it is important to follow the manufacturer’s instructions and use the appropriate equipment. This may include using a fuel canister with a built-in safety valve or a stove with a flame control mechanism.


In conclusion, the combustion equation of propan-2-ol describes the chemical reaction that occurs when propan-2-ol is burned. This equation has important implications for the use of propan-2-ol as a fuel and its impact on the environment. By following proper safety protocols and using propan-2-ol responsibly, we can minimize its risks and maximize its benefits.