Chemical Reactions Quiz Review

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Across
  1. 1. Always on the left side of a chemical reaction
  2. 4. Name the Compound: NaNO3
  3. 5. Represented by the symbol (s) in a chemical equation
  4. 9. Always on the right side of a chemical reaction
  5. 13. Write the formula for the name: Iron (III) Oxide
  6. 15. Write the formula for the name: Nickel (II) sulfate
  7. 16. Name the Compound: Na2CrO4
  8. 17. Solid product formed from mixing two liquid reactants
  9. 20. Reaction where two elements swap in two different compounds
  10. 23. Balance the following equation: Mg + AgNO3 --> Ag + Mg(NO3)2. Write the coefficients in the correct order for answer.
  11. 25. Represented by an arrow going both ways in a chemical equation
  12. 26. Reaction where two smaller substances make one big product
  13. 28. Number that is changed in a reaction to balance it
  14. 29. Balance the following equation: Li3PO4 + BaCl2 --> Ba3(PO4)2 + LiCl. Write the coefficients in the correct order for answer.
Down
  1. 2. Means the substance has been dissolved in water (aq)
  2. 3. Name the Compound: P2O5
  3. 6. Formula for oxygen in a chemical equation
  4. 7. Reaction where one reactant breaks down into smaller substances
  5. 8. "Nickname" for the diatomic molecules (H2,F2,Cl2,Br2,I2,O2,N2)
  6. 10. Reaction where an element replaces another in a compound
  7. 11. Name the compound: KBr
  8. 12. Temperature change that absorbs energy
  9. 14. Name the Compound: NaCl
  10. 18. Temperature change that releases energy
  11. 19. Write the formula for the name: Lead (II) Chloride
  12. 21. The small number that represents the number of atoms in a formula (MgCl2)
  13. 22. Reaction that always produces carbon dioxide and water
  14. 24. Balance the following equation: ZnO + H2O --> Zn(OH)2. Write the coefficients in the correct order for answer.
  15. 27. Write the formula for the name: Iron (III) Chloride