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chapter 21

TermDefinition
balanced chemical equation chemical equation with the same number of atoms on each side
catalyst substance that speeds up a chemical reaction
chemical eqation shorthand method to describe chemical reactions
chemical reaction process in witch one or more substances are made into a new substance
coefficent number in a chemical equation
combustion reaction chemical reaction that occers when a substance reacts with oxigen
double-displacement reaction chemical reaction that produces a participant
endergonic reaction chemical reaction that requiers energy input
endothermic reaction chemical reaction that needs heat
exergonic reaction chemical reaction that releases energy
exothermic reaction chemical reaction that gives off heat
inhibitor substance that slows down a chemical reaction
oxidation the loss of electrons from an atom
precipitate insoluble compound that comes out of a solution
product a new substance in a chemical reaction the new subtance
reactant the substance that reacts
single-displacement reaction chemical reaction where one element replaces another
Created by: Jacob12600