Balancing chemical equations

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8 Terms

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Ion

A charged atom

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Cation

A positively charged ion

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Anion

A negatively charged ion

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Molecule

2 or more atoms bonded together

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Coefficient

Number in front of the chemical formula

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Subscript

Number written below the right of the element, can't be changed when balancing chemical equations

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The law of conservation of mass

This law states that the total mass of the products of a chemical reaction is the same as the total mass of the reactants

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The law of conservation of matter

States that in any chemical reaction, matter is neither created nor destroyed but merely changed from one form to another