Back to Chemistry 1405 Practice Problems

Complete and balance the following equations. Indicate the type of reaction using S for synthesis, D for decomposition, SR for single replacement, DR for double replacement, and C for combustion.

_____1. hydrogen + oxygen

_____2. aluminum sulfide

_____3. iron (III) + water

_____4. sodium sulfate + calcium chloride

_____5. hydrogen sulfate + aluminum hydroxide

_____6. C₆H₁₄ + oxygen

_____7. magnesium + hydrogen chloride

_____8. copper (II) chloride + silver nitrate

_____9. iron (III) + sulfur

_____10. zinc + copper (II) sulfate

_____11. aluminum sulfite + calcium hydroxide

_____12. nickel (III) + hydrogen phosphate

_____13. C₃H₇OH + oxygen

_____14. aluminum + oxygen

_____15. magnesium chloride + calcium phosphate

_____16. fluorine + aluminum oxide

_____17. carbon tetrachloride

_____18. ammonium sulfate + sodium hydroxide

_____19. calcium chloride + nickel (II) phosphate

_____20. iron (III) + hydrogen sulfate