Types of Chemical Reactions

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What is a decomposition reaction?

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A decomposition reaction is a type of chemical reaction where a single compound breaks down into two or more simpler products. The general form is: AB → A + B.

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What is a combination reaction?

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A combination reaction is a type of chemical reaction where two or more substances combine to form a single product. The general form is: A + B → AB.

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What is a single replacement reaction?

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A single replacement reaction is a type of chemical reaction where one element replaces another in a compound. The general form is: A + BC → AC + B.

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What is a double replacement reaction?

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A double replacement reaction is a type of chemical reaction where two compounds exchange ions or bonds to form two new compounds. The general form is: AB + CD → CB + AD.

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What is a combustion reaction?

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A combustion reaction is a type of chemical reaction that occurs when a substance combines with oxygen, releasing energy in the form of light or heat. The general form is: C_xH_y + O_2 → CO_2 + H_2O.

Front

What is the general reaction scheme for a decomposition reaction?

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AB → A + B.

Front

What is the general reaction scheme for a combination reaction?

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A + B → AB.

Front

What is the general reaction scheme for a single replacement reaction?

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A + BC → AC + B.

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What is the general reaction scheme for a double replacement reaction?

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AB + CD → CB + AD.

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What is the general reaction scheme for a combustion reaction?

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C_xH_y + O_2 → CO_2 + H_2O.