Chemical Reactions

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A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products.

Any compound that increases the number of hydronium ions when dissolved in water.

Any compound that increases the number of hydroxide ions when dissolved in water.

A chemical reaction that requires heat.

A value that is used to express the acidity or basicity of a system; measure of hydronium ion concentration.

A substance or molecule that participates in a chemical reaction.

A reaction in which a single compound breaks down to form two or more simpler substances.

A law that states that mass cannot be created nor destroyed