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 one compound breaks down into two or more simpler products. The general formula is: AB -> A + B.

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NGSS.MS-PS1-1

NGSS.MS-PS1-5

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What is a combustion reaction?

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

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NGSS.HS-PS1-4

NGSS.HS-PS1-7

NGSS.HS-PS3-4

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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. The general formula 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 the anions and cations of two different compounds switch places, forming two new compounds. The general formula is: AB + CD -> AD + CB.

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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 formula is: A + B -> AB.

Tags

NGSS.MS-PS1-1

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What is the general reaction scheme for a decomposition reaction?

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AB -> A + B.

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Combustion.

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Single Replacement.

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Single Replacement.

Tags

NGSS.MS-PS1-2

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Combustion.