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Na 3 PO 4 + 3 KOH → 3 NaOH + K 3 PO 4 Double Displacement

Na 3 PO 4 + 3 KOH → 3 NaOH + K 3 PO 4 Double Displacement 2) MgCl 2 + Li 2 CO 3 → MgCO 3 + 2 LiCl Double Displacement 3) C 6 H 12 + 9 O 2 → 6 CO 2 + 6 H 2 O Combustion. 4) Pb + FeSO 4 → PbSO 4 + Fe Single Displacement

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Na 3 PO 4 + 3 KOH → 3 NaOH + K 3 PO 4 Double Displacement

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  1. Na3PO4 + 3 KOH →3 NaOH+K3PO4 Double Displacement 2) MgCl2+Li2CO3 →MgCO3+2 LiCl Double Displacement 3) C6H12+9 O2 →6 CO2+ 6 H2O Combustion

  2. 4) Pb + FeSO4 → PbSO4 + Fe Single Displacement 5) CaCO3 → CaO + CO2 Decomposition 6) 4 P + 3 O2 → 2 P2 O3 Combination

  3. 7) 2 RbNO3 + BeF2 → Be(NO3)2 + 2 RbF Double Displacment 8) 2 AgNO3 + Cu → 3 Cu(NO3)2 + 2 Ag Single Displacement 9) C3H6O + 4 O2 → 3 CO2 + 3 H2O Combustion

  4. 10) 2 C5H5 + Fe → Fe(C5H5)2 Combination 11) SeCl6 + O2 → SeO2 + 3 Cl2 Single Displacement 12) 2 MgI2 + Mn(SO3)2 → 2 MgSO3 + MnI4 Double Displacement

  5. 13) O3 → O + O2 Decomposition 14) 2 NO2 → 2 O2 + N2 Decomposition

  6. Iron(II) nitrate Fe(NO3)2 Magnesium chloride MgCl2 Sodium carbonate Na2CO3 Zirconium (IV) sulfate Zr(SO4)2 Tungsten (II) phosphide W3P2

  7. Copper (I) phosphate Cu3(PO4) Sodium sulfide Na2S Ammonium carbonate (NH4)2CO3 Mercury (II) iodide HgI2 Iron (III) nitrate Fe(NO3)3

  8. Solid sodium cyanide is added to liquid water to produce hydrogen cyanide gas and sodium hydroxide. NaCN + H2O → HCN + Na(OH) 2. Solutions of lead (II) nitrate and potassium carbonate are mixed to produce lead (II) carbonate precipitate and potassium nitrate. Pb(NO3)2 + K2CO3 → PbCO3 + 2 KNO3

  9. 3. Liquid ethanol is burned in oxygen gas. The products are carbon dioxide gas and water vapor. C2H5OH + 3 O2 → 2 CO2 + 3 H2O 4. Solid copper (II) sulfide is heated in oxygen gas to produce solid copper (II) oxide and sulfur dioxide gas. 2CuS + 3 O2 → 2CuO + 2 SO2

  10. 5. Solid potassium chlorate is heated to produce oxygen gas and potassium chloride. 2 KClO3 → 3 O2 + 2KCl 6. Sodium metal is added to water to produce aqueous sodium hydroxide and hydrogen gas. 2 Na + 2 H2O → 2 Na(OH) + H2

  11. 7. Lead pellets are dropped into sulfuric acid to produce lead (II) sulfate precipitate and hydrogen gas. Pb + H2SO4 → PbSO4 + H2 8. Hot magnesium metal is sprayed with water to produce solid magnesium hydroxide and hydrogen gas. Mg + 2 H2O → Mg(OH)2 + H2

  12. 9. Solutions of ammonium phosphate and zinc nitrate are mixed. Zinc phosphate precipitates but ammonium nitrate remains dissolved. 2 (NH4)3PO4 + 3 Zn(NO3)2 → Zn3(PO4)2 + 6 NH4NO3 10. Solid calcium nitride reacts with water to produce nitrogen trihydride an solid calcium hydroxide. Ca3N2 + 6 H2O → 2 NH3 + 3Ca(OH)2

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