Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 3 C2H2O4 + 8 HCl = 2 CrCl3 + 2 KCl + 6 CO2 + 7 H2O
CaCO3 + Fe = Fe3O4 + Ca + CO2 =>
4 CaCO3 + 3 Fe = Fe3O4 + 4 Ca + 4 CO2
(NH4)3PO4 + Ca(C2H3O2)2 = NH4C2H3O2 + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(C2H3O2)2 = 6 NH4C2H3O2 + Ca3(PO4)2
Cr + MnO2 + H2O = Cr{3+} + Mn{2+} + OH{-} =>
2 Cr + 3 MnO2 + 6 H2O = 2 Cr{3+} + 3 Mn{2+} + 12 OH{-}
Mo + O2 = Mo2O5 =>
4 Mo + 5 O2 = 2 Mo2O5
nitrogenmonoxide + Oxygen = nitrogendioxide =>
2 NO + O2 = 2 NO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NH{2-} + H2O = NH4{+} + OH{-} =>
NH{2-} + 3 H2O = NH4{+} + 3 OH{-}
N2O5 + Na2O = NaNO3 =>
N2O5 + Na2O = 2 NaNO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CaS + AgNO3 = Ca(NO3)2 + Ag2S =>
CaS + 2 AgNO3 = Ca(NO3)2 + Ag2S
Al2(SO4)3 + NaAlO2 = Al2O3 + Na + SO4 =>
Al2(SO4)3 + 6 NaAlO2 = 4 Al2O3 + 6 Na + 3 SO4
C2H2 + KMnO4 = K2C2O4 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 K2C2O4 + 8 MnO2 + 2 KOH + 2 H2O
Br + KHO = KBr + KBrO3 + H2O =>
6 Br + 6 KHO = 5 KBr + KBrO3 + 3 H2O
Ir{4+} + e = Ir =>
Ir{4+} + 4e = Ir
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Bi(NO3)3 + H2SO4 = BiSO4 + H2(NO3)3 =>
Bi(NO3)3 + H2SO4 = BiSO4 + H2(NO3)3
SiO2 + FeS + Na = Na2Si2O5 + Fe3Si + Na2S =>
5 SiO2 + 3 FeS + 10 Na = 2 Na2Si2O5 + Fe3Si + 3 Na2S
PbI2 + KI = K(PbI3) =>
PbI2 + KI = K(PbI3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HI + HSO4 = I2 + H2S + H2O =>
18 HI + 2 HSO4 = 9 I2 + 2 H2S + 8 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
AlI3 + F = AlF3 + I2 =>
2 AlI3 + 6 F = 2 AlF3 + 3 I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + CaBr2 + HCl = KCl + CrCl3 + CaCl2 + Br + H2O =>
K2Cr2O7 + 3 CaBr2 + 14 HCl = 2 KCl + 2 CrCl3 + 3 CaCl2 + 6 Br + 7 H2O
CU + HCl = CU(Cl2)2222 + H2 =>
CU + 4444 HCl = CU(Cl2)2222 + 2222 H2
S(s) + O2(g) = SO2(g) =>
S(s) + O2(g) = SO2(g)
NiCl2 + C4H8N2O2 = (C4H7O2N2)2Ni + HCl =>
NiCl2 + 2 C4H8N2O2 = (C4H7O2N2)2Ni + 2 HCl
Fr + Cl = FrCl =>
Fr + Cl = FrCl
CoO + V2O3 + Cr2O3 = Co10Cr10V10O40 =>
10 CoO + 5 V2O3 + 5 Cr2O3 = Co10Cr10V10O40
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaHCO2 + HC2H3O2(aq) = CO2 + H2O + NaC2H3O2 =>
4 NaHCO2 + 3 HC2H3O2(aq) = 2 CO2 + 2 H2O + 4 NaC2H3O2
NaHSO4 + NaCl = Na2SO4 + HCl =>
NaHSO4 + NaCl = Na2SO4 + HCl
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
FeCl3 + HCl = H[FeCl4] =>
FeCl3 + HCl = H[FeCl4]
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C3H3 + H2O = CO2 + H2 =>
2 C3H3 + 12 H2O = 6 CO2 + 15 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
H2SO4 + H = H2SO3 + H2O =>
H2SO4 + 2 H = H2SO3 + H2O
C6H15N + O3 = CO2 + H2O + NO2 =>
6 C6H15N + 43 O3 = 36 CO2 + 45 H2O + 6 NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO + Cl2 = ZnCl2 + O2 =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2
Ag3AsO4 + Zn + H2O = AsH3 + Ag + ZnO =>
2 Ag3AsO4 + 11 Zn + 3 H2O = 2 AsH3 + 6 Ag + 11 ZnO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.