Equations balanced on the previous day | Equations balanced on the next day |
Ca3(PO4)2 + 2 H2CO3 = Ca(HCO3)2 + 2 CaHPO4
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + KHSO4 + NaHSO4 + H2O =>
K2Cr2O7 + 4 NaCl + 6 H2SO4 = 2 CrO2Cl2 + 2 KHSO4 + 4 NaHSO4 + 3 H2O
Cu(s) + AgNo3(aq) = Cu(No3)2(aq) + Ag =>
Cu(s) + 2 AgNo3(aq) = Cu(No3)2(aq) + 2 Ag
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cl + H2O + O2 = ClOH =>
4 Cl + 2 H2O + O2 = 4 ClOH
HCl + Na3PO3 = NaCl + H3PO3 =>
3 HCl + Na3PO3 = 3 NaCl + H3PO3
CuCO3 + Ca(OH)2 = CO2 + CuO3 + Ca + H2O =>
CuCO3 + 2 Ca(OH)2 = CO2 + CuO3 + 2 Ca + 2 H2O
Si + H2O + HNO3 = H2SiO3 + NO =>
3 Si + H2O + 4 HNO3 = 3 H2SiO3 + 4 NO
LiBr + BeBr2 = Li2BeBr4 =>
2 LiBr + BeBr2 = Li2BeBr4
Cr(CH3CHOO)2 + Ba(OH)2 = Ba(CH3CHOO)2 + Cr(OH)2 =>
Cr(CH3CHOO)2 + Ba(OH)2 = Ba(CH3CHOO)2 + Cr(OH)2
NaCl + H2O = NaO + ClH2 =>
NaCl + H2O = NaO + ClH2
Mg(OH)3 + HNO3 = Mg(NO3)3 + H2O =>
Mg(OH)3 + 3 HNO3 = Mg(NO3)3 + 3 H2O
OH + HPO4 = H2O + PO4 =>
OH + HPO4 = H2O + PO4
Cu2O + FrOH = FrCuO + H2O =>
Cu2O + 2 FrOH = 2 FrCuO + H2O
Fe + CO = Fe(CO)4 =>
Fe + 4 CO = Fe(CO)4
Pb + Cl{-} = PbCl2 + e =>
Pb + 2 Cl{-} = PbCl2 + 2e
PdO + K2S2O7 = PdSO4 + K2SO4 =>
PdO + K2S2O7 = PdSO4 + K2SO4
BaS + Ca(NO3)2 = Ba(NO3)2 + CaS =>
BaS + Ca(NO3)2 = Ba(NO3)2 + CaS
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
CoBr2 = Br + Co2 =>
2 CoBr2 = 4 Br + Co2
CaSO4 + NH3 + CO2 + H2O = CaCO3 + (NH4)2SO4 =>
CaSO4 + 2 NH3 + CO2 + H2O = CaCO3 + (NH4)2SO4
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = K2SO4 + MnOH2 + C3H6O + H2O =>
21 CH3CH(OH)CH2CH3 + 8 KMnO4 + 4 H2SO4 = 4 K2SO4 + 8 MnOH2 + 28 C3H6O + 17 H2O
FeCrO2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe3O4 =>
6 FeCrO2 + 6 K2CO3 + 7 O2 = 6 K2CrO4 + 6 CO2 + 2 Fe3O4
CH3CH2OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + H2O + KSO4 =>
CH3CH2OH + 2 KMnO4 + 4 H2SO4 = 2 HCOOH + 2 MnSO4 + 5 H2O + 2 KSO4
Na + NO2({-}) + H2O = N2O2({-}2) + Na({+}) + OH({-}) =>
3 Na + 2 NO2({-}) + 2 H2O = N2O2({-}2) + 3 Na({+}) + 4 OH({-})
SnO2 + CO2 = SnC + O2 =>
SnO2 + CO2 = SnC + 2 O2
KNO2 + AgNO3 = KNO3 + AgNO2 =>
KNO2 + AgNO3 = KNO3 + AgNO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
SrOH = SrO + H2 =>
2 SrOH = 2 SrO + H2
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
NO3 + H3O = NO2 + H2O =>
NO3 + 2 H3O = NO2 + 3 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
PbS = Pb2 + S2 =>
2 PbS = Pb2 + S2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
C6H12O6 = CH4(g) + CO2(g) =>
C6H12O6 = 3 CH4(g) + 3 CO2(g)
NaCH3COO + H2SO4 = CH3COOH + Na2SO4 =>
2 NaCH3COO + H2SO4 = 2 CH3COOH + Na2SO4
KNO2 + Cl2 + H2O = KNO3 + HCl =>
KNO2 + Cl2 + H2O = KNO3 + 2 HCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + NaNO3(g) =>
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 NaNO3(g)
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Pb3(PO4)2 + Na = Na3PO4 + Pb =>
Pb3(PO4)2 + 6 Na = 2 Na3PO4 + 3 Pb
CH4O + BH3O3 = C3H9BO3 + H2O =>
3 CH4O + BH3O3 = C3H9BO3 + 3 H2O
NaHCO3 + SO2 = NaHSO4 + CO =>
NaHCO3 + SO2 = NaHSO4 + CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
[Co(NH3)5Cl]Cl2 + NH4(OH) = Co(NH3)5H2O + Cl + NH3 =>
[Co(NH3)5Cl]Cl2 + NH4(OH) = Co(NH3)5H2O + 3 Cl + NH3
Zn + HCl + H2O = [Zn(H2O)4]Cl2 + H2 =>
Zn + 2 HCl + 4 H2O = [Zn(H2O)4]Cl2 + H2
FeSO4 + K2Fe(CN)6 = Fe(Fe(CN)6) + K2SO4 =>
FeSO4 + K2Fe(CN)6 = Fe(Fe(CN)6) + K2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/24
Equations balanced on 04/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.