Chemical Equations

Front

What is a chemical equation?

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A chemical equation is a symbolic representation of a chemical reaction, showing the reactants and products along with their quantities.

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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 hydrocarbon reacts with oxygen, producing carbon dioxide and water.

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What is a synthesis reaction?

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A synthesis reaction is a type of chemical reaction where two or more reactants combine to form a single product.

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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.

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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 element in a compound.

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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 the anions and cations of two different compounds exchange places, forming two new compounds.

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What is the general form of a combustion reaction?

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The general form of a combustion reaction is: Hydrocarbon + O2 -> CO2 + H2O.

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What is the general form of a synthesis reaction?

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The general form of a synthesis reaction is: A + B -> AB.

Front

What is the general form of a decomposition reaction?

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The general form of a decomposition reaction is: AB -> A + B.

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What is the general form of a single replacement reaction?

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The general form of a single replacement reaction is: A + BC -> AC + B.