| Equations balanced on the previous day | Equations balanced on the next day |
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Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Al2O3 + H2SO4 = Al2S3O12 + H2O =>
Al2O3 + 3 H2SO4 = Al2S3O12 + 3 H2O
FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Cl2 + NaI = NaClI =>
Cl2 + 2 NaI = 2 NaClI
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
FeS2 + O2 = Fe203 + SO2 =>
203 FeS2 + 406 O2 = Fe203 + 406 SO2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Fe2(SO4)3 + Mg(OH)2 = Fe2(OH)2 + Mg(SO4)3 =>
Fe2(SO4)3 + Mg(OH)2 = Fe2(OH)2 + Mg(SO4)3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
K2(Cr2O7) + HCl = Cl2 + CrCl3 + H2O + KCl =>
K2(Cr2O7) + 14 HCl = 3 Cl2 + 2 CrCl3 + 7 H2O + 2 KCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
K2S = K + S =>
K2S = 2 K + S
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
NaCl = Na + Cl =>
NaCl = Na + Cl
BaO = Ba + O2 =>
2 BaO = 2 Ba + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
C2H402 + O2 = CO2 + H20 =>
10 C2H402 + 20 O2 = 20 CO2 + 201 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
FeCl3 + H2S = (Fe2)S3 + HCl =>
2 FeCl3 + 3 H2S = (Fe2)S3 + 6 HCl
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/11
Equations balanced on 01/27/11
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