Equations balanced on the previous day | Equations balanced on the next day |
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Sn + MnF7 = SnF4 + Mn =>
7 Sn + 4 MnF7 = 7 SnF4 + 4 Mn
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH2CH2COOH + HCl = (NH3CH2COOH)Cl =>
NH2CH2COOH + HCl = (NH3CH2COOH)Cl
CO2 + CO32 + H2O = HCO3 =>
59 CO2 + CO32 + 30 H2O = 60 HCO3
Ca(NO3)2 + NaOH = NaNO3 + Ca(OH)2 =>
Ca(NO3)2 + 2 NaOH = 2 NaNO3 + Ca(OH)2
C2H3Br3 + O2 = CO2 + H2O + Br2 =>
4 C2H3Br3 + 11 O2 = 8 CO2 + 6 H2O + 6 Br2
Zn + HNO3 + H2SO4 = ZnSO4 + N2O + H2O =>
4 Zn + 2 HNO3 + 4 H2SO4 = 4 ZnSO4 + N2O + 5 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
LiOH(aq) + HNO3(aq) = LiNO3(aq) + H2O(l) =>
LiOH(aq) + HNO3(aq) = LiNO3(aq) + H2O(l)
I2O4 = I2O5 + I2 =>
5 I2O4 = 4 I2O5 + I2
OCl{-} + I{-} = IO{-} + Cl{-} =>
OCl{-} + I{-} = IO{-} + Cl{-}
H2O + MnO4{-} + S2{2-} = MnS + S + OH{-} =>
8 H2O + 2 MnO4{-} + 7 S2{2-} = 2 MnS + 12 S + 16 OH{-}
C2H6 + Br2 = C2Br6 + HBr =>
C2H6 + 6 Br2 = C2Br6 + 6 HBr
C3H7Br + Mg = C3H7MgBr =>
C3H7Br + Mg = C3H7MgBr
CuO + C6H10O5 = CO2 + Cu2O + H2O =>
24 CuO + C6H10O5 = 6 CO2 + 12 Cu2O + 5 H2O
NaCH3COO + H2O = NaOH + CH3COOH =>
NaCH3COO + H2O = NaOH + CH3COOH
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
MgN + H2O = MgO + NH2 =>
MgN + H2O = MgO + NH2
Zn{2+} + H2 + OH{-} = Zn + H2O =>
Zn{2+} + H2 + 2 OH{-} = Zn + 2 H2O
Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl + Sb2O5 = O2 + SbCl5 =>
20 Cl + 2 Sb2O5 = 5 O2 + 4 SbCl5
FeCl2(aq) + H2O2(l) + HCl(aq) = FeCl3(aq) + H2O(l) =>
2 FeCl2(aq) + H2O2(l) + 2 HCl(aq) = 2 FeCl3(aq) + 2 H2O(l)
C6H5NO2 + Zn + HCl = C6H5NH3Cl + ZnCl + H2O =>
C6H5NO2 + 6 Zn + 7 HCl = C6H5NH3Cl + 6 ZnCl + 2 H2O
KIO4 + KI + HNO3 = KNO3 + I2 + H2O =>
KIO4 + 7 KI + 8 HNO3 = 8 KNO3 + 4 I2 + 4 H2O
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O =>
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O
Na3VO4 + H2SO4 = Na6V10O28 + Na2SO4 + H2O =>
10 Na3VO4 + 12 H2SO4 = Na6V10O28 + 12 Na2SO4 + 12 H2O
NH2 + OH = NH2OH =>
NH2 + OH = NH2OH
NH4C2H3O2 + FeCl2 = NH4Cl + Fe(C2H3O2)2 =>
2 NH4C2H3O2 + FeCl2 = 2 NH4Cl + Fe(C2H3O2)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaHSO3 + CH3CH2CHO = C3H7O4SNa =>
NaHSO3 + CH3CH2CHO = C3H7O4SNa
K2C2O4 + CaCl2 = Ca2(C2O4)2 + K2Cl2 =>
2 K2C2O4 + 2 CaCl2 = Ca2(C2O4)2 + 2 K2Cl2
Fe + Pd = FePd =>
Fe + Pd = FePd
C4H9OH + KMnO4 + H2SO4 = C4H8O + H2O + MnSO4 + K2SO4 =>
5 C4H9OH + 2 KMnO4 + 3 H2SO4 = 5 C4H8O + 8 H2O + 2 MnSO4 + K2SO4
CuSO4 + Na2CO3 = Na2SO4CuCO3 =>
CuSO4 + Na2CO3 = Na2SO4CuCO3
NaCH3COO + HCl = CH3COOH + NaCl =>
NaCH3COO + HCl = CH3COOH + NaCl
F2 + BaBr2 = FBr + Ba =>
F2 + BaBr2 = 2 FBr + Ba
NH4NO3(aq) + Ba(OH)2(aq) = H2O(l) + NH3(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 H2O(l) + 2 NH3(aq) + Ba(NO3)2(aq)
Fe2O3 + Cu = Cu2O + Fe =>
Fe2O3 + 6 Cu = 3 Cu2O + 2 Fe
Zn + HNO3 = Zn(NO3)2 + N20 + H2O =>
50 Zn + 120 HNO3 = 50 Zn(NO3)2 + N20 + 60 H2O
Na(s) + I2(aq) = NaI(s) =>
2 Na(s) + I2(aq) = 2 NaI(s)
K2Cr2O7 + Fe + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 4 Fe + 21 H2SO4 = 4 Fe(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.