Equations balanced on the previous day | Equations balanced on the next day |
K + Na = KNa
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
NH4OH + H2S = (NH4)2S + H2O =>
2 NH4OH + H2S = (NH4)2S + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cr2 + O2 = Cr2O3 =>
2 Cr2 + 3 O2 = 2 Cr2O3
K + Na = KNa =>
K + Na = KNa
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
FeCl3 + NaHO = Fe(HO)3 + NaCl =>
FeCl3 + 3 NaHO = Fe(HO)3 + 3 NaCl
HI = H2 + I2 =>
2 HI = H2 + I2
HNO3 + NAHCO3 = NANO3 + H2O + CO2 =>
HNO3 + NAHCO3 = NANO3 + H2O + CO2
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe2S3 + O2 = SO2 + Fe2O3 =>
2 Fe2S3 + 9 O2 = 6 SO2 + 2 Fe2O3
Al3 + ZnCl = Al3Cl + Zn =>
Al3 + ZnCl = Al3Cl + Zn
NH3OH + HCl = NH3Cl + H2O =>
NH3OH + HCl = NH3Cl + H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
O2 + CO2 = CO4 =>
O2 + CO2 = CO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + Mn + HNO3 + CO2 + H2O =>
14 K4Fe(CN)6 + 122 KMnO4 + 199 H2SO4 = 178 KHSO4 + 7 Fe2(SO4)3 + 122 Mn + 84 HNO3 + 84 CO2 + 68 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2 =>
Pb(NO3)2 + K2SO4 = PbSO4 + K2(NO3)2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2S + MnCl2 = HCl + MnS =>
H2S + MnCl2 = 2 HCl + MnS
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb(NO3)2 + NH4Cl = NH4NO3 + PbCl2 =>
Pb(NO3)2 + 2 NH4Cl = 2 NH4NO3 + PbCl2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2(CO3) + HNO3 = CO2 + H2O + KNO3 =>
K2(CO3) + 2 HNO3 = CO2 + H2O + 2 KNO3
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
H2SO4 + AlO = AlSO4 + H2O =>
H2SO4 + AlO = AlSO4 + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNO3(aq)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/14
Equations balanced on 02/05/13
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