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Chemical Reactions

Across
an exothermic reaction in which something reacts with oxygen.
the mass and the charge are balanced on both sides of the reaction.
Way of using the formulas to indicate the chemicals that were involved in the chemical reaction.
The reactants form products that, in turn, react together to give the reactants back.
substance that is formed as the result of a chemical reaction.
a single compound breaks down into two or more elements or new compounds.
An ion that exists in the same form on both the reactant and product sides of a chemical reaction.
An element reacts with a compound and takes the place of another element in that compound.
Down
a reaction where two or more elements or compounds (reactants) combine to form a single compound (product).
a substance that speeds up a chemical reaction, but is not changed by the reaction.
applies to reactions that are strong electrolytes in water.
written on the left side, when writing a chemical reaction.
two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products.
is any solution in which water (H2O) is the solvent.
The number in front of a chemical.
a representation of a chemical reaction using symbols of the elements to indicate the amount of substance, usually in moles, of each reactant and product.
The amount of product obtained in a chemical reaction.