Term
| Balanced Chemical Equation |
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Definition
| chemical equation with the same number of each element on both sides of the equation. |
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Term
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Definition
| substance that speeds up a chemical reaction without being permanently changed. |
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Term
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Definition
| shorthand method to describe chemical reactions using chemical formulas and other symbols. |
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Term
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Definition
| process in whihc one or more substance are changed into new substances. |
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Term
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Definition
| number in a chemical equation that represents the number of units in each substance taking part in a chemical reaction. |
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Definition
| a type of chemical reaction occurs when a substance reacts with oxygen to produce energy in the form of light. |
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Term
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Definition
| chemical reaction in which on substance breaks down into two or more. |
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Term
| Double Displacement Reaction |
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Definition
| chemicall reaction that produces a precipitate, water, or a gas when two ionic compounds in a substance are combined. |
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Term
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Definition
| chemical reaction that requires energy input in order to proceed |
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