Matching
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a. | balanced
chemical equation | b. | double-displacement reaction | c. | decomposition
reaction | d. | coefficient | e. | chemical
reaction | f. | catalyst | g. | chemical
equation | h. | endergonic reaction | i. | precipitate | j. | inhibitor | k. | exothermic
reaction | l. | exergonic reaction | m. | endothermic
reaction | | |
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1.
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chemical reaction when one substances breaks down into two or more
substances
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2.
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chemical reaction that produces a precipitate, watrer, or a gas when two ionic
compunds in a solution are combined
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3.
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process in which one or more substances are changed into new substances
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4.
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number in a chemical equation that represents the number of units of each substances
taking part in a chemical reaction
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5.
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substance that slows down a chemical reaction or prevents it by combining with a
reactant
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6.
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chemical reaction in which energy is primarily given off in the form
heat
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7.
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substance that speeds up a chemical reaction without being permanently changed
itself
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8.
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chemical equation with the same number of atoms of each element on both
sides
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9.
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chemical reaction that releases some form of energy, such as light or
heat
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10.
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shorthand method to describe chemical reactions using chemical formulas and other
symbols
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11.
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chemical reaction that requires heat energy to proceed
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12.
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insoluable compound that comes out of solution during a double-displacement
reaction
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13.
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chemical reaction: requires energy to proceed
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Short Answer
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14.
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__H2 + __O2 =>
__H2O
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15.
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__C +
__S9 => __CS3
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