Equations balanced on the previous day | Equations balanced on the next day |
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
KIO3 + SO2 + H2O = I2 + K2SO4 + H2SO4 =>
2 KIO3 + 5 SO2 + 4 H2O = I2 + K2SO4 + 4 H2SO4
Ni2(CO3)3 = NiO3 + CO =>
Ni2(CO3)3 = 2 NiO3 + 3 CO
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Ca(OH)2 + SiO2 = CaSiO3 + H2O =>
Ca(OH)2 + SiO2 = CaSiO3 + H2O
NO2C6H5CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 NO2C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3(s) + HCl(aq) = NaCl + CO2 + H2O =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl + CO2 + H2O
Na2CO3(s) + HCl(aq) = NaCl + CO2 + H2O =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl + CO2 + H2O
Ag + J = AgJ =>
Ag + J = AgJ
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 7 Cl2 + 6 C = 2 TiCl4 + 2 FeCl3 + 6 CO
CaSiO3 + CH3COOH = Ca(CH3COO)2 + SiO2 + H2O =>
CaSiO3 + 2 CH3COOH = Ca(CH3COO)2 + SiO2 + H2O
Pb(SO4)2 + H2 = SO2 + Pb + H2O =>
Pb(SO4)2 + 4 H2 = 2 SO2 + Pb + 4 H2O
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
Ag + J2 = AgJ2 =>
Ag + J2 = AgJ2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
NaOH(aq) + KHC8H4O4(aq) = KNaC8H4O4(aq) + H2O(l) =>
NaOH(aq) + KHC8H4O4(aq) = KNaC8H4O4(aq) + H2O(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C + SO2 = CS + CO =>
3 C + SO2 = CS + 2 CO
KNO2 + PbO2 + HCl = KNO3 + PbCl2 + H2O =>
KNO2 + PbO2 + 2 HCl = KNO3 + PbCl2 + H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
KNO2 + PbO2 + HCl = KNO3 + PbCl2 + H2O =>
KNO2 + PbO2 + 2 HCl = KNO3 + PbCl2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2CO3 + BaCl2 = BaCO3 + NaCl =>
Na2CO3 + BaCl2 = BaCO3 + 2 NaCl
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Cd(NO3)2 + H2S = CdS + HNO3 =>
Cd(NO3)2 + H2S = CdS + 2 HNO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C2H6O = C2H4 + H2O =>
C2H6O = C2H4 + H2O
Ni2(CO3)3 = NiO3 + CO =>
Ni2(CO3)3 = 2 NiO3 + 3 CO
SO2 + I2 = I2O2 + S =>
SO2 + I2 = I2O2 + S
SO2 + I2 = I2O2 + S =>
SO2 + I2 = I2O2 + S
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CuNO3 + Fe2S3 = Fe(NO3)3 + Cu2S =>
6 CuNO3 + Fe2S3 = 2 Fe(NO3)3 + 3 Cu2S
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
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Equations balanced on 03/09/14
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