Combustion
Videos
Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture
The flames caused as a result of a fuel undergoing combustion (burning)
Air pollution abatement equipment provides combustion control for industrial processes.
Colourized gray-scale composite image of the individual frames from a video of a backlit fuel droplet burning in microgravity
Antoine Lavoisier conducting an experiment related to combustion generated by amplified sunlight
Fire
Videos
Fire is the rapid oxidation of a fuel in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. Flames, the most visible portion of the fire, are produced
Combustion
…oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion does not always result in fire, because a flame is only visible when substances undergoing combustion vaporize, but when it does, a flame is a characteristic indicator of the reaction…
An outdoor wood fire
Firewood combusting into ash and coal in a wood-burning stove, 2025
A coal-fired power station in China
The balanced chemical equation for the combustion of methane, a hydrocarbon