Types of chemical reactions

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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. Example: 2H₂ + O₂ → 2H₂O.

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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. Example: 2H₂O → 2H₂ + O₂.

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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. Example: Zn + CuSO₄ → ZnSO₄ + Cu.

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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 ions from two compounds exchange places to form two new compounds. Example: AgNO₃ + NaCl → AgCl + NaNO₃.

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What is the general form of a synthesis reaction?

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A + B → AB, where A and B are reactants that combine to form product AB.

Front

What is the general form of a decomposition reaction?

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AB → A + B, where compound AB breaks down into its components A and B.

Front

What is the general form of a single replacement reaction?

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A + BC → AC + B, where element A replaces element B in compound BC.

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What is the general form of a double replacement reaction?

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AB + CD → AD + CB, where ions from compounds AB and CD exchange places.

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What is an example of a synthesis reaction?

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An example of a synthesis reaction is 2H₂ + O₂ → 2H₂O.

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What is an example of a decomposition reaction?

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An example of a decomposition reaction is 2H₂O → 2H₂ + O₂.