write my assignment 16875

Chemistry 151

  1. Balance the following reactions:
  2. ___Cu (s) + ___AgNO3 (aq)  ___Cu(NO3)2 (aq) + ___Ag (s)
  3. ___Na (s) + ___Cl2  ___NaCl (s)
  4. ___Pb(NO3)2 (aq) + ___KI (aq)  ___PbI2 (s) + ___KNO3 (aq)
  5. ___Fe2O3 (s) + ___Al (s)  ___Fe (l) + ___Al2O3 (s)
  6. ___HNO3 (aq) + ___Ca(OH)2 (aq)  ___H2O (l) + ___Ca(NO3)2 (aq)
  7. ___CH3CO2H (l) + ___O2 (g)  ___CO2 (g) + ___H2O (g)
  8. Classify the reactions in question 1 in as many ways as possible.
  9. Write balance reactions for the following, including physical states. 
  10. Lithium sulfate + barium nitrate  barium sulfate + lithium nitrate
  11. Oxygen gas + propane (C3H6)  carbon dioxide + water
  12. Magnesium + hydrochloric acid  magnesium chloride + hydrogen gas
  13. Ammonium carbonate  carbon dioxide + water + ammonia
  14. Which compounds are soluble in water?
  1. Ba(C2H3O2)2
  2. CaSO4
  3. NH4Cl
  4. Na2CO3
  5. Hg2Cl2
  6. Sr(OH)2
  7. FeI3
  8. Pb(NO3)2
  9. Cu3(PO4)2
  10. CuSO4
  11. CoS
  12. KBr
  13. Ba(NO3)2
  14. NH4OH
  1. Complete and balance the following double displacement reactions. Include physical states.
  2. Ba(NO3)2 (aq) + CuSO4 (aq) 
  3. KOH (aq) + H2SO4 (aq) 
  4. NaHCO3 (aq) + LiOH (aq) 
  5. AgC2H3O2 (aq) + NaBr (aq) 
  6. CaCl2 (aq) + K3PO4 (aq) 
  7. NaOH (aq) + K2SO3 (aq) 
  8. Hydrochloric acid + sodium hydroxide 
  9. Ammonium sulfide + iron(III) nitrate 
  1. Write a complete net ionic equations for the reactions in question 5.
 
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