Chemical Reactions

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Across
  1. 2. A chemical reaction where one chemical is split apart into two or more.
  2. 5. A chemical reaction where the partners in two compounds are replaced.
  3. 7. A chemical reaction where two or more chemicals are combined into one.
  4. 8. The large number to the left of a compound in a chemical equation.
  5. 9. The chemicals you have before a chemical change happens.
Down
  1. 1. A chemical reaction where the chemical that is single is replaced.
  2. 3. The chemicals created by the reaction.
  3. 4. A chemical reaction where a hydrocarbon is reacted with oxygen to produce CO2 and H2O
  4. 6. The small number to the bottom right of an element in a chemical equation.