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Chemistry chp 8-2

Chemistry vocab

The identities and relative molecular or molar amounts of the reactants and products in a chemical reaction. Chemical Equation
a solid that is produced as a result of a chemical reaction in solution and that separates from the solution Precipitate
A small whole number that appears in front of a formula in a chemical equation. Coefficient
An equation in which the reactants and products in a chemical reaction are represented by words. Word Equation
Represents the reactants and products of a chemical reaction by their symbols or formulas Formula Equation
A chemical reaction in which the products re-form the original reactants. Reversible Reaction
When two or more substances combine to form a new compound. Synthesis Reaction
When a single compound undergoes a reaction that produces two or more simpler substances. Decomposition Reaction
The decomposition of a substance by an electric current. Electrolysis
When one element replaces a similar element in a compound. Single-Displacement Reaction
When the ions of two compounds exchange places in an aqueous. Double-Displacement Reaction
Created by: buckeye27



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