Balancing Chemical Equations Vocabulary

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Across
  1. 3. The atoms present before the reaction
  2. 5. An equation that has a different number of atoms on each side.
  3. 6. a series of bonds or bonds breaking between multiple atoms or molecules.
  4. 7. Anything that has mass and takes up physical space
  5. 8. The atoms present after the reaction
  6. 10. The arrow representing the reaction in the equation
Down
  1. 1. The small number down and to the left of a chemical symbol, showing the number of that element.
  2. 2. An equation that has the same number of atoms on both sides.
  3. 4. Law of _____ of mass
  4. 9. The number before a molecule showing how many molecules there are.