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Across
  1. 2. Displacement where two positive ions switch partners.
  2. 4. Product of neutralization reactions.
  3. 7. Equation with formulas that has not been balanced.
  4. 9. Equation with the names of reactants and products.
  5. 10. Double displacement forming water.
  6. 11. Displacement where one element replaces another in a compound.
  7. 12. Chemical equation that uses letters of the alphabet in place of the symbols of the elements.
Down
  1. 1. Solid formed when two solutions are mixed.
  2. 3. Fuel that is a hydrocarbon.
  3. 5. Product of hydrocarbon combustion.
  4. 6. One complex substance forming two or more simpler substances.
  5. 7. Two simple substances combine to form one complex substance.
  6. 8. Reactant in combustion reactions.