Equations balanced on the previous day | Equations balanced on the next day |
6 CaCO3 + Er2O3 + 4 CoO + ReO2 + 3 ReO3 = 2 Ca3ErCo2Re2O12 + 6 CO2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
NH3 + SO3 = (NH3)2SO3 =>
2 NH3 + SO3 = (NH3)2SO3
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Cr + HCl = CrCl{+} + H2 + e =>
2 Cr + 2 HCl = 2 CrCl{+} + H2 + 2e
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
C21H30O2(s) + O2(g) = CO2(g) + H2O(g) =>
2 C21H30O2(s) + 55 O2(g) = 42 CO2(g) + 30 H2O(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + S = FeS =>
Fe + S = FeS
B2 + N = BN =>
B2 + 2 N = 2 BN
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NaHCO3 + CH3CH2COOH = NaCH3COO + H2O + CO2 =>
7 NaHCO3 + 4 CH3CH2COOH = 7 NaCH3COO + 5 H2O + 5 CO2
C6H12N + O2 = CO2 + H2O + N2 =>
2 C6H12N + 18 O2 = 12 CO2 + 12 H2O + N2
Sn + NaNO3 + H2SO4 = SnO2 + NO2 + H2O + Na2SO4 =>
Sn + 4 NaNO3 + 2 H2SO4 = SnO2 + 4 NO2 + 2 H2O + 2 Na2SO4
NH3 + SO3 = (NH3)2SO3 =>
2 NH3 + SO3 = (NH3)2SO3
SO3 + H2O = SO4 + H2 =>
SO3 + H2O = SO4 + H2
MgO + NaCl = MgCl2 + Na2O =>
MgO + 2 NaCl = MgCl2 + Na2O
CH3CH2OH + O = CH3COOH + H2O =>
CH3CH2OH + 2 O = CH3COOH + H2O
K2Cr2O7 + FeSO4 + H2SO4 = K2(SO4)3 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + FeSO4 + 14 H2SO4 = 2 K2(SO4)3 + 2 Cr2(SO4)3 + Fe(SO4)3 + 14 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
K2Cr2O7 + CH3CHO + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 3 CH3CHO + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COOH + 4 H2O
NH3 + SO3 = N2 + S + H2O =>
2 NH3 + SO3 = N2 + S + 3 H2O
CoCl2 + Na2SiO3 = Co(SiO3) + NaCl =>
CoCl2 + Na2SiO3 = Co(SiO3) + 2 NaCl
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
Na3SbO3 + Zn + H2SO4 = SbH3 + ZnSO4 + H2O + Na2SO4 =>
2 Na3SbO3 + 6 Zn + 9 H2SO4 = 2 SbH3 + 6 ZnSO4 + 6 H2O + 3 Na2SO4
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + KNO3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + 3 KNO3
NaNO3 + H2SO4 + KI = K2SO4 + NaNO2 + I2 + H2O =>
NaNO3 + H2SO4 + 2 KI = K2SO4 + NaNO2 + I2 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 + H2O = HNO2 + H2O2 =>
HNO3 + H2O = HNO2 + H2O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mn{2+} + ClO4{-} + H2O = MnO4{-} + H{+} + Cl2 =>
14 Mn{2+} + 10 ClO4{-} + 16 H2O = 14 MnO4{-} + 32 H{+} + 5 Cl2
C2H5OH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
3 C2H5OH + 8 Cu(OH)2 = 2 C2H5COOH + 4 Cu2O + 11 H2O
K2CrO4 + Fe(SO4) + H2(SO4) = Fe2(SO4)3 + Cr(SO4) + K2(SO4) + H2O =>
K2CrO4 + 4 Fe(SO4) + 4 H2(SO4) = 2 Fe2(SO4)3 + Cr(SO4) + K2(SO4) + 4 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
FeCl3 + CrCl3 = FeCr + Cl =>
FeCl3 + CrCl3 = FeCr + 6 Cl
SrCO3 + HNO3 = Sr(NO3)2 + H2CO3 =>
SrCO3 + 2 HNO3 = Sr(NO3)2 + H2CO3
CsOH + H2SiO3 = Cs2SiO3 + H2O =>
2 CsOH + H2SiO3 = Cs2SiO3 + 2 H2O
Ca(OH)2 + Li2O = LiOH + CaO =>
Ca(OH)2 + Li2O = 2 LiOH + CaO
ClO{-} = Cl{+} + O{-2} =>
ClO{-} = Cl{+} + O{-2}
Sr(HCO3)2 + HCl = CO2 + SrCl2 + H2O =>
Sr(HCO3)2 + 2 HCl = 2 CO2 + SrCl2 + 2 H2O
CuSO4 + Na3PO4 = Cu3(PO4) + Na(SO4) =>
3 CuSO4 + Na3PO4 = Cu3(PO4) + 3 Na(SO4)
Na2S + O2 + H2O = Na2HSO4 =>
4 Na2S + 7 O2 + 2 H2O = 4 Na2HSO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/24
Equations balanced on 03/18/23
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