Equations balanced on the previous day | Equations balanced on the next day |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
S + OH = H2S + SO2 =>
2 S + 2 OH = H2S + SO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
KNO3 + S = SO2 + K02 + NO =>
2 KNO3 + 2 S = 2 SO2 + K02 + 2 NO
NO + HBrO4 + H2O = HNO3 + Br2 =>
14 NO + 6 HBrO4 + 4 H2O = 14 HNO3 + 3 Br2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
BaCl2 + K2CrO4 = KCl + BaCrO4 =>
BaCl2 + K2CrO4 = 2 KCl + BaCrO4
CuCO3 + HI = CuI2 + H2CO3 =>
CuCO3 + 2 HI = CuI2 + H2CO3
CO + I2O5 = CO2 + I2 =>
5 CO + I2O5 = 5 CO2 + I2
NO = N2O + NO2 =>
3 NO = N2O + NO2
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
BaCl2 + CuClO3 = BaClO3 + CuCl2 =>
BaCl2 + CuClO3 = BaClO3 + CuCl2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
CuSO4 + Ca(OH)2 = Cu(OH)2 + CaSO4 =>
CuSO4 + Ca(OH)2 = Cu(OH)2 + CaSO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Se + H2SO4 = SeSO3 + H2O =>
Se + H2SO4 = SeSO3 + H2O
Fe(OH)2 + HCl(ac) = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl(ac) = FeCl2 + 2 H2O
Fe(OH)2 + HCl(ac) = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl(ac) = FeCl2 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnSO4 + MgCl2 = ZnCl2 + MgSO4 =>
ZnSO4 + MgCl2 = ZnCl2 + MgSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
KCN + MnO2 + HCl = KCl + MnCl2 + CO2 + NO + H2O =>
2 KCN + 7 MnO2 + 16 HCl = 2 KCl + 7 MnCl2 + 2 CO2 + 2 NO + 8 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C2H4(NH2)2 + C2H6O + Ni(OAc)2 + C7H6O2 = H2O + H0Ac + Ni(C16H16N2O2) =>
4 C2H4(NH2)2 + 7 C2H6O + 4 Ni(OAc)2 + 6 C7H6O2 = 19 H2O + 8 H0Ac + 4 Ni(C16H16N2O2)
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
H3 + PO4 + Zn(OH)2 = Zn3(PO4)2 + H2O =>
2 H3 + 2 PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuFeS2 + O2 = Cu2S + Fe3O4 + SO2 =>
6 CuFeS2 + 13 O2 = 3 Cu2S + 2 Fe3O4 + 9 SO2
KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
C2H4(NH2)2 + C2H6O + Ni(OAc)2H8O4 + C7H6O2 = H2O + H0Ac + Ni(C16H16N2O2) =>
4 C2H4(NH2)2 + 7 C2H6O + 4 Ni(OAc)2H8O4 + 6 C7H6O2 = 35 H2O + 8 H0Ac + 4 Ni(C16H16N2O2)
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
S + HNO3 = H2SO4 + H2 + NO2 =>
S + 4 HNO3 = H2SO4 + H2 + 4 NO2
C2H4(NH2)2 + C2H6O + Ni(OAc)2 + C7H6O2 = H2O + H0Ac + Ni(C16H16N2O2) =>
4 C2H4(NH2)2 + 7 C2H6O + 4 Ni(OAc)2 + 6 C7H6O2 = 19 H2O + 8 H0Ac + 4 Ni(C16H16N2O2)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/21/14
Equations balanced on 03/23/13
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