Equations balanced on the previous day | Equations balanced on the next day |
2 Al2O3 = 4 Al + 3 O2
{226}Rn{88} = {222}Rn{86}{} =>
111{226}Rn{88} = 113{222}Rn{86}{}
NaHCO3 + HC2H3O2 = NaH2CO3 + C2H3O2 =>
NaHCO3 + HC2H3O2 = NaH2CO3 + C2H3O2
FeOS2 = Fe2S3SO2 =>
2 FeOS2 = Fe2S3SO2
Cu(OH)2 + NaHCO3 = (CuOH)2CO3 + NaOH + H2O =>
2 Cu(OH)2 + NaHCO3 = (CuOH)2CO3 + NaOH + H2O
Cl + HgO = HgCl2 + Cl2O =>
4 Cl + HgO = HgCl2 + Cl2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AlI3 + H2O = Al2O3 + HI =>
2 AlI3 + 3 H2O = Al2O3 + 6 HI
Au2O3H2O = Au2O4H2 =>
Au2O3H2O = Au2O4H2
AgF + Na2S2O3 = Ag2S2O3 + NaF =>
2 AgF + Na2S2O3 = Ag2S2O3 + 2 NaF
SrS + Li3N = SrN + Li3S =>
SrS + Li3N = SrN + Li3S
H(CHO2) + OH = (CHO2) + H2O =>
H(CHO2) + OH = (CHO2) + H2O
AlClI = AlICl =>
AlClI = AlICl
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
HNO3 + FeS = Fe(NO3)2 + NO2 + H2SO4 + H2O =>
10 HNO3 + FeS = Fe(NO3)2 + 8 NO2 + H2SO4 + 4 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Br + KMnO4 = BrMnO4 + K =>
Br + KMnO4 = BrMnO4 + K
ZnClKOH = ZnHKOCl =>
ZnClKOH = ZnHKOCl
BaS + O2 = BaO + SO =>
BaS + O2 = BaO + SO
Pb(NO3)2 + NaCl = NaNO3 + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 NaNO3 + PbCl2
AgI + H2SO4 = Ag2SO4 + HI =>
2 AgI + H2SO4 = Ag2SO4 + 2 HI
AlClBS = AlSBCl =>
AlClBS = AlSBCl
Li2S + O2 = Li2O + S8 =>
8 Li2S + 4 O2 = 8 Li2O + S8
CrO4{2-} + H{+} + H2O2 = CrO(O2)2 + H2O =>
CrO4{2-} + 2 H{+} + 2 H2O2 = CrO(O2)2 + 3 H2O
ZnCuNO = ZnNOCu =>
ZnCuNO = ZnNOCu
C6H6O + H{+} + NO3{-} + H2O = CO2 + NH3 =>
2 C6H6O + 7 H{+} + 7 NO3{-} + H2O = 12 CO2 + 7 NH3
Na2[Cu(OH)4] + C6H12O6 = Cu2O + C6H12O7 + NaOH + H2O =>
2 Na2[Cu(OH)4] + C6H12O6 = Cu2O + C6H12O7 + 4 NaOH + 2 H2O
MgPt(OH) = PtMg(OH) =>
MgPt(OH) = PtMg(OH)
NO2(g) + H2O = HNO3 + NO =>
3 NO2(g) + H2O = 2 HNO3 + NO
CuSO4(aq) + KSCN(aq) = CuSCN(s) + KSO4(aq) =>
CuSO4(aq) + KSCN(aq) = CuSCN(s) + KSO4(aq)
H2SeO3 + Fe(OH)2 = Fe(SeO3) + H2O =>
H2SeO3 + Fe(OH)2 = Fe(SeO3) + 2 H2O
Fe3(s) + O2(g) = FeO(s) =>
2 Fe3(s) + 3 O2(g) = 6 FeO(s)
CaO(s) = Ca(aq)O(aq) =>
CaO(s) = Ca(aq)O(aq)
CuCO3*Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + CO2 + H2O =>
CuCO3*Cu(OH)2 + 4 CH3COOH = 2 Cu(CH3COO)2 + CO2 + 3 H2O
Ca(s)FeCl(aq) = FeCaCl =>
Ca(s)FeCl(aq) = FeCaCl
PbO2 + CrS3 + H2SO4 = PbSO4 + H2Cr2O7 + H2O =>
24 PbO2 + 2 CrS3 + 18 H2SO4 = 24 PbSO4 + H2Cr2O7 + 17 H2O
Co(SO4)Ba(NO3)2 = Co(NO3)2BaSO4 =>
Co(SO4)Ba(NO3)2 = Co(NO3)2BaSO4
FeCO3 + AgNO3 = Fe(NO3)2 + Ag2CO3 =>
FeCO3 + 2 AgNO3 = Fe(NO3)2 + Ag2CO3
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Na2S + V = VS2 + Na =>
2 Na2S + V = VS2 + 4 Na
CHN + O2 = CO2 + H2O + NO =>
4 CHN + 7 O2 = 4 CO2 + 2 H2O + 4 NO
P2O3Ca(OH)2 = Ca(PO2)2H2O =>
P2O3Ca(OH)2 = Ca(PO2)2H2O
CH3OH + SO4{2-} + H{+} = CO2 + H2S + H2O =>
4 CH3OH + 3 SO4{2-} + 6 H{+} = 4 CO2 + 3 H2S + 8 H2O
Ca(NO3)2 + H2O + NH3 = NH4NO3 + CaO =>
Ca(NO3)2 + H2O + 2 NH3 = 2 NH4NO3 + CaO
CO3CO2H2O = HCO3 =>
CO3CO2H2O = 2 HCO3
K2CO3 + Cl2 + H2O = CO2 + KCl + HClO =>
K2CO3 + 2 Cl2 + H2O = CO2 + 2 KCl + 2 HClO
SH2 + H2O = SO2 + H2 =>
SH2 + 2 H2O = SO2 + 3 H2
KNO2 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + NO2 + H2O =>
6 KNO2 + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 6 NO2 + 7 H2O
KMnO6 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO6 + 24 HCl = 2 KCl + 2 MnCl2 + 12 H2O + 9 Cl2
Sn + KOH + H2O = K2Sn(OH)4 + H2 =>
Sn + 2 KOH + 2 H2O = K2Sn(OH)4 + 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 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.