Equations balanced on the previous day | Equations balanced on the next day |
2 PbS + 3 O2 = 2 PbO + 2 SO2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
KI + H2SO4 + KIO3 = H2O + I2 + K2SO4 =>
5 KI + 3 H2SO4 + KIO3 = 3 H2O + 3 I2 + 3 K2SO4
AlBr3 + Cl2 = AlCl3 + Br =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 6 Br
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
N2Cl4 + CH4 = H2 + N2 + CCl4 =>
N2Cl4 + CH4 = 2 H2 + N2 + CCl4
C6H8O7 + NaHCO3 = Na3C6H5O7 + CO2 + H2O =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 CO2 + 3 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
AgNO3 + Cu = Cu2NO3 + Ag =>
AgNO3 + 2 Cu = Cu2NO3 + Ag
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
P4 + O2 = PO =>
P4 + 2 O2 = 4 PO
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
Li2CO3 + AgC2H3O2 = AgCO3 + Li2C2H3O2 =>
Li2CO3 + AgC2H3O2 = AgCO3 + Li2C2H3O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
K + ZnO = K2O + Zn =>
2 K + ZnO = K2O + Zn
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
FeCO3 + H2O + O2 = CO2 + Fe(OH)3 =>
4 FeCO3 + 6 H2O + O2 = 4 CO2 + 4 Fe(OH)3
Cr3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr3 + 3 Na2CO3 + 9 KNO3 = 3 Na2CrO4 + 3 CO2 + 9 KNO2
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
FECl3 + H2S = FECl2 + S + HCl =>
2 FECl3 + H2S = 2 FECl2 + S + 2 HCl
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
FeO(s) + CO(g) = Fe(s) + CO2(g) =>
FeO(s) + CO(g) = Fe(s) + CO2(g)
ZnO + NH3 = Zn + H2O + N2 =>
3 ZnO + 2 NH3 = 3 Zn + 3 H2O + N2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
ZnO + NH3 = Zn + H2O + N2 =>
3 ZnO + 2 NH3 = 3 Zn + 3 H2O + N2
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Au + Br = AuBr =>
Au + Br = AuBr
SrO + HCl = SrCl + OH =>
SrO + HCl = SrCl + OH
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Au + Br = AuBr =>
Au + Br = AuBr
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
ZnSO4 + H2O = Zn + H2SO4 + O2 =>
2 ZnSO4 + 2 H2O = 2 Zn + 2 H2SO4 + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/18/14
Equations balanced on 11/17/13
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