The usual products of combustion reactions depend on the type of fuel being burned, but they commonly include:
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Carbon Dioxide (CO₂): When organic compounds containing carbon are combusted completely in the presence of sufficient oxygen, carbon dioxide is typically produced.
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Water (H₂O): In addition to carbon dioxide, water vapor is also produced during the combustion of hydrocarbons or other fuels that contain hydrogen.
In cases of incomplete combustion, where there is insufficient oxygen, other products may be formed, including:
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Carbon Monoxide (CO): This toxic gas is produced when there is not enough oxygen for the carbon to convert fully to carbon dioxide.
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Soot (Carbon Particles): Incomplete combustion can also lead to the formation of solid carbon particles, commonly referred to as soot.
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Other Hydrocarbons: Depending on the fuel and conditions, other unburned hydrocarbons may be present.
The specific products can vary based on the fuel's composition, combustion conditions, and any impurities present.