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CHEMICAL REACTIONS - Coggle Diagram
CHEMICAL REACTIONS
Combination Reactions
A combination reaction is a reaction in which simpler substances are combined into a more complex compound.
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Decomposition Reactions
In a decomposition reaction, a single compound is broken down into two or more simpler substances
Heat is usually required to start a decomposition reaction. Ionic compounds containing oxygen often decompose into a metal and oxygen gas.
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Combustion Reactions
In a combustion reaction carbon containing compounds fuel burns in oxygen from the air to produce carbon dioxide, CO2, water, H2O, and heat or flame.
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