Transcript Net Ionic Equations

Shelby Reimer
Lindsay Grainger
Melanie Stegemiller
Lindsay Roberts
Net Ionic Equations
Acid/Base
Hydrochloric acid + Sodium hydroxide
Acid/Base
Hydrochloric acid + Sodium hydroxide
HCl(aq)
Molecular:
+ NaOH(aq)  H2O(l) + NaCl(aq)
Acid/Base
Hydrochloric acid + Sodium hydroxide
HCl(aq)
Molecular:
+ NaOH(aq)  H2O(l) + NaCl(aq)
H+(aq)
Net Ionic:
+ OH-(aq)  H2O(l)
Combustion
Propane + Oxygen
Combustion
Propane + Oxygen
C3H8(g)
Molecular:
+ 5O2(g)  3CO2(g) + 4H2O(l)
Combustion
Propane + Oxygen
C3H8(g)
Molecular:
+ 5O2(g)  3CO2(g) + 4H2O(l)
Net Ionic:
No net ionic equation
Alkali Metal and Water
Lithium + Water
Alkali Metal and Water
Lithium + Water
2Li(s)
Molecular:
+ 2H2O(l)  2LiOH(aq) + H2(g)
Alkali Metal and Water
Lithium + Water
2Li(s)
Molecular:
+ 2H2O(l)  2LiOH(aq) + H2(g)
Net Ionic:
2Li (s) + 2H2O(l)  2Li+(aq) + 2OH-(aq) + H2(g)
Single Displacement with Metal
and Acid
Lithium + Hydrobromic acid
Single Displacement with Metal
and Acid
Lithium + Hydrobromic acid
Molecular:
2Li(s) + 2HBr(aq)  2LiBr(aq) + H2(g)
Single Displacement with Metal
and Acid
Lithium + Hydrobromic acid
Molecular:
2Li(s) + 2HBr(aq)  2LiBr(aq) + H2(g)
Net Ionic:
2Li(s) + 2H+(aq)  2Li+(aq) + H2(g)
Reaction Or No Reaction?
Metal and An Acid
Nitric Acid + Copper
Reaction Or No Reaction?
Metal and An Acid
Nitric Acid + Copper
Molecular:
HNO3(aq) + Cu(s)  Cu(NO3)2(aq) + H2(g)
Reaction Or No Reaction?
Metal and An Acid
Nitric Acid + Copper
Molecular:
HNO3(aq) + Cu(s)  Cu(NO3)2(aq) + H2(g)
Net Ionic:
no reaction = no net ionic equation
Decomposition of a Carbonate
Potassium Carbonate decomposes
Decomposition of a Carbonate
Potassium Carbonate decomposes
Molecular:
K2CO3(aq)  K2O(aq) + CO2(g)
Decomposition of a Carbonate
Potassium Carbonate decomposes
Molecular:
K2CO3(aq)  K2O(aq) + CO2(g)
Net Ionic:
CO32-(aq)  O2-(aq) + CO2(g)
Synthesis of a Metal and Nonmetal
Sodium + Chlorine
Synthesis of a Metal and Nonmetal
Sodium + Chlorine
Molecular:
2Na(s) + Cl2(g)  2NaCl(s)
Synthesis of a Metal and Nonmetal
Sodium + Chlorine
Molecular:
2Na(s) + Cl2(g)  2NaCl(s)
Net Ionic:
2Na(s) + Cl2(g)  2NaCl(s)
Acid/Carbonate
Lithium Carbonate + Hypochlorous Acid
Acid/Carbonate
Lithium Carbonate + Hypochlorous Acid
Molecular:
Li2CO3 (aq) + 2HClO(aq)  H20(l) + CO2(g)
+ 2LiClO(aq)
Acid/Carbonate
Lithium Carbonate + Hypochlorous Acid
Molecular:
Li2CO3 (aq) + 2HClO(aq)  H2O(l) + CO2(g)
+ 2LiClO(aq)
Net Ionic:
CO32-(aq) + 2H+(aq)  H2O(l) + CO2(g)
Double Displacement To Produce A
Precipitate
Sodium Phosphate + Magnesium Sulfate
Double Displacement To Produce A
Precipitate
Sodium Phosphate + Magnesium Sulfate
Molecular:
Na3PO4(aq) + MgSO4(aq)  Na2SO4(aq) +
Mg3(PO4)2(s)
Double Displacement to produce a
precipitate
Sodium Phosphate + Magnesium Sulfate
Molecular:
Na3PO4(aq) + MgSO4(aq)  Na2SO4(aq) +
Mg3(PO4)2(s)
Net Ionic:
PO43-(aq) + Mg2+(aq)  Mg3(PO4)2(s)
Reaction Or No Reaction?
Double Displacement
Potassium Chloride + Sodium Nitrate
Reaction Or No reaction?
Double Displacement
Potassium Chloride + Sodium Nitrate
NO REACTION
Acid/Sulfide
Hydrobromic acid + lithium sulfide
Acid/Sulfide
Hydrobromic acid + lithium sulfide
Molecular:
HBr(aq) + Li2S(aq)  H2S(g) + 2LiBr(aq)
Acid/Sulfide
Hydrobromic acid + lithium sulfide
Molecular:
HBr(aq) + Li2S(aq)  H2S(g) + 2LiBr(aq)
Net Ionic:
2H+(aq) + S2-(aq)  H2S(g)