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Yes, Fossil fuels are oxidized through the application of heat, which acts as a catalyst(increases the rate of reaction) to the exothermic chemical reaction known as combustion. When a fossil fuel is placed in a heated environment, its molecules are excited to the point that they burn, which is the severing of the electrical bonds between the hydrogen and carbon atoms. The hydrocarbon reacts with the oxygen in the air during combustion, forming water vapor (H2O) and carbon dioxide (CO2). If not enough heat is applied to the combustion, then the result is a lot of free carbon molecules in the form of soot. High-heat environments provide ample energy to allow the breaking of hydrocarbons into water and carbon dioxide in larger amounts.

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11y ago
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10y ago

The equation is specific to the fuel, but the general form is:

Hydrogen + Carbon + Oxygen = Carbon Dioxide (in complete combustion) + Water.

The H and C are from the fuel; the O is from the atmosphere. If combustion is incomplete CO rather than CO2 is produced.

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12y ago

Carbon Monoxide

Carbon Dioxide

Nitrogen Oxides

Sulfur dioxides

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15y ago

It is a chemical conversion, carbon and other constituents of coal combine with oxygen and this reaction produces heat.

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12y ago

it is stored as gas and enegry.its decayed plants that lived long ago

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11y ago

Fossil fuel + oxygen gas ---> carbon dioxide + water + heat

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6y ago

Each component has its own combustion equation but the products are the same: carbon dioxide and water.

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12y ago

CO2 - carbon di-oxide.

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16y ago

Combustion

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Q: Which substances are produced when fossil fuels are burned?
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Related questions

What is put off when fossil fuels are burned?

when fossil fuels are burned carbon dioxide is produced. hope this helps if it doesnt look it upon the internet for example type it in another searchengine


What is in fossil fuels?

In a fossil fuel is different fuels that have been burned


When fossil fuels are burned carbon dioxide and water are produced what elements must be contained in fossils fuels?

hydrocarbons( carbon and hydrogen)


Do fossil fuels provide heat when they are burned?

Yes, that is the primary reason to use fossil fuels.


What happens to fossil fuels when there burned?

When fossil fuels are burned they give off heat, the reason why we use them. Then they give gasses such as CO2 for example.


How do fossil fuels make elecricity?

They are burned


What are the pro's about fossil fuels?

fuels are burned to release the chemical energy


When fossil fuels are burned they release energy stored thousands of years ago?

When fossil fuels are burned, they release energy stored years ago.


What is the process where fossil fuels forests or other carbon-containing substances are burned adding more carbon dioxide to the air?

cordreon system


How are fossil fuels used to create energy?

They are burned


Do fossil fuels increase the temperature?

Not until burned.


What do hydrocarbon reacts with when fossil fuels are burned?

Oxygen