Equations balanced on the previous day | Equations balanced on the next day |
2 Cr + Pb(CN)4 = Pb + 2 Cr(CN)2
CH3CO2H + Fe(OH)3 = Fe + CH3CO2 + H2O =>
3 CH3CO2H + Fe(OH)3 = Fe + 3 CH3CO2 + 3 H2O
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
CH3CO2H + Fe(OH)3 = Fe + CH3CO2 + H2O =>
3 CH3CO2H + Fe(OH)3 = Fe + 3 CH3CO2 + 3 H2O
P2O5 + HI = PI5 + H2O =>
P2O5 + 10 HI = 2 PI5 + 5 H2O
As2(SO4) + CaCO3 = AsCO3 + Ca2SO4 =>
As2(SO4) + 2 CaCO3 = 2 AsCO3 + Ca2SO4
U + F2 = UF6 =>
U + 3 F2 = UF6
D2 + H2 = HD =>
D2 + H2 = 2 HD
Fe4{+} + O2 + H2O + OH{-} = Fe(OH)3 =>
4 Fe4{+} + 11 O2 + 22 H2O + 4 OH{-} = 16 Fe(OH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + OH = MgO2 + H2O =>
Mg + 4 OH = MgO2 + 2 H2O
(NH4)2(CrO4)2 + NaOH = Na2(CrO4)2 + NH3 + H2O =>
(NH4)2(CrO4)2 + 2 NaOH = Na2(CrO4)2 + 2 NH3 + 2 H2O
Fe(NO3)3 + FeI2 + H2SO4 = Fe(SO4)3 + I2 + NO + H2O =>
Fe(NO3)3 + FeI2 + 6 H2SO4 = 2 Fe(SO4)3 + I2 + 3 NO + 6 H2O
C2H6O + K2Cr2O7 + HCl = C2H4O2 + CrCl2 + KCl + H2O =>
2 C2H6O + K2Cr2O7 + 6 HCl = 2 C2H4O2 + 2 CrCl2 + 2 KCl + 5 H2O
Fe(OH)3 + NH4NO3 + H2S = FeS + NH4OH + HNO3 =>
8 Fe(OH)3 + 22 NH4NO3 + 8 H2S = 8 FeS + 21 NH4OH + 23 HNO3
HCl(aq) + K2SO3(aq) = H2SO3 + KCl = H2O + SO2 + KCl =>
2 HCl(aq) + K2SO3(aq) = H2SO3 + 2 KCl
BaCl2 + N2SO4 = BaSO4 + NCl =>
BaCl2 + N2SO4 = BaSO4 + 2 NCl
H2NO2 + SrCO3 = SrNO2 + H2O + CO2 =>
H2NO2 + SrCO3 = SrNO2 + H2O + CO2
Zn(NO3)2 + NaCl = Na(NO3) + ZnCl2 =>
Zn(NO3)2 + 2 NaCl = 2 Na(NO3) + ZnCl2
VOCl2 + Zn + HCl = VCl2 + ZnCl2 + H2O =>
VOCl2 + Zn + 2 HCl = VCl2 + ZnCl2 + H2O
Zn(NO3)2 + NaCl = NaNO3 + ZnCl2 =>
Zn(NO3)2 + 2 NaCl = 2 NaNO3 + ZnCl2
T + Cl = TCl =>
T + Cl = TCl
C8H18 + O2 = C2O2 + H2O =>
2 C8H18 + 17 O2 = 8 C2O2 + 18 H2O
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
NH4Cl2 + Na2CO3 = NH4CO3 + NaCl =>
NH4Cl2 + Na2CO3 = NH4CO3 + 2 NaCl
Al + H2SO4 = H2S + Al2(SO4) + H2O =>
8 Al + 5 H2SO4 = H2S + 4 Al2(SO4) + 4 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe + H2Se = Fe2Se3 + H2 =>
2 Fe + 3 H2Se = Fe2Se3 + 3 H2
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
H2SO4 + NaOH = HNa + HSO4 + H2O =>
2 H2SO4 + NaOH = HNa + 2 HSO4 + H2O
AgNO3 + H3PO3 = H3PO4 + Ag + NO =>
AgNO3 + 2 H3PO3 = 2 H3PO4 + Ag + NO
KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2 =>
2 KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2
Fe(NO3)3 + H2SO4 = Fe2(SO4)3 + HNO3 =>
2 Fe(NO3)3 + 3 H2SO4 = Fe2(SO4)3 + 6 HNO3
Sc + H2O = ScH2O =>
Sc + H2O = ScH2O
K2Cr2O7 + SnCl2 + HCl = H2[SnCl6] + KCl + CrCl3 + H2O =>
K2Cr2O7 + 3 SnCl2 + 20 HCl = 3 H2[SnCl6] + 2 KCl + 2 CrCl3 + 7 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
K2Cr2O7 + HCl = K6 + CrCl3 + Cl2 + H2O =>
3 K2Cr2O7 + 42 HCl = K6 + 6 CrCl3 + 12 Cl2 + 21 H2O
K2CO3 + Sb2S3 = K + Sb + C + SO3 =>
3 K2CO3 + Sb2S3 = 6 K + 2 Sb + 3 C + 3 SO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ni3(PO4)2 + H2SO4 = Ni3SO4 + H2(PO4)2 =>
Ni3(PO4)2 + H2SO4 = Ni3SO4 + H2(PO4)2
K2O + Al(OH)3 + H2O = K[Al(OH)4] =>
K2O + 2 Al(OH)3 + H2O = 2 K[Al(OH)4]
Na2SiO3 + (NH4)2MoO4 + HNO3 = H4Si(Mo3O10) + H2O + NH4NO3 + NaNO3 =>
4 Na2SiO3 + 12(NH4)2MoO4 + 26 HNO3 = 4 H4Si(Mo3O10) + 11 H2O + 21 NH4NO3 + 8 NaNO3
NO2(g) + O2(g) + H2O(g) = HNO3(aq) =>
4 NO2(g) + O2(g) + 2 H2O(g) = 4 HNO3(aq)
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CaCO3 + H3O = Ca + HCO3 + H2O =>
CaCO3 + H3O = Ca + HCO3 + H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
NaC2H3O2 + H2SO4 = HC2H3O2 + Na2SO4 =>
2 NaC2H3O2 + H2SO4 = 2 HC2H3O2 + Na2SO4
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/12/24
Equations balanced on 03/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.