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Directions: For each of the following: Classify the type of reaction

Directions: For each of the following: Classify the type of reaction Finish the word equation to the right of the arrow Write and balance the chemical equation. 1. aluminum + oxygen . 1. a. synthesis b. Aluminum + oxygen  aluminum oxide c. 4 Al + 3 O 2  2 Al 2 O 3.

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Directions: For each of the following: Classify the type of reaction

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  1. Directions: For each of the following: Classify the type of reaction Finish the word equation to the right of the arrow Write and balance the chemical equation

  2. 1. aluminum + oxygen 

  3. 1. a. synthesis b. Aluminum + oxygen  aluminum oxide c. 4Al + 3O2 2Al2O3

  4. 2. magnesium + water (think of as H+OH-) 

  5. 2. a. single replacement b. magnesium + water (think of as H+OH-)  magnesium hydroxide + hydrogen c. Mg + 2 HOH  Mg(OH)2 + H2

  6. 3. tin (IV) oxide 

  7. 3. a. Decomposition b. tin (IV) oxide  tin + oxygen c. SnO2  Sn + O2

  8. 4. pentane (C5H12) + oxygen 

  9. 4. • Combustion • pentane (C5H12) + oxygen  carbon dioxide + water c. C5H12 + 8O2  5CO2 + 6H2O

  10. 5. sodium + sulfur 

  11. 5. • Synthesis • sodium + sulfur  Sodium sulfide • 2Na + S  Na2S

  12. 6. barium nitrate + sodium carbonate 

  13. 6. • Double replacement • barium nitrate + sodium carbonate  barium carbonate + sodium nitrate c. Ba(NO3)2 + Na2CO3 BaCO3 + 2NaNO3

  14. 7. potassium + chlorine 

  15. 7. • Synthesis • potassium + chlorine  potassium chloride • 2K + Cl2 2KCl

  16. 8. sulfur dioxide 

  17. 8. • Decomposition • sulfur dioxide  sulfur + oxygen • SO2  S + O2

  18. 9. potassium iodide + silver nitrate 

  19. 9. a. Double replacement b. potassium iodide + silver nitrate  potassium nitrate + silver iodide c. KI + AgNO3 KNO3 + AgI

  20. 10. zinc + sodium chloride 

  21. 10. • Single replacement • zinc + sodium chloride  zinc chloride + sodium • Zn + 2NaCl  ZnCl2 + 2Na

  22. 11. sulfuric acid + rubidium hydroxide 

  23. 11. • Double replacement • sulfuric acid + rubidium hydroxide  rubidium sulfate + water c. H2SO4 + 2RbOH  Rb2SO4 + 2H2O

  24. 12. sodium nitride 

  25. 12. • Decomposition • sodium nitride  sodium + nitrogen • 2Na3N 6Na + N2

  26. 13. aluminum + iron (III) fluoride 

  27. 13. • Single displacement • aluminum + iron (III) fluoride  aluminum fluoride + iron c. Al + FeF3 AlF3 + Fe

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