Equations balanced on the previous day | Equations balanced on the next day |
3 C2H12 + 13 Br2 = C6H11Br + 25 HBr
KClO + S + KOH = KCl + K2SO4 + H2O =>
3 KClO + S + 2 KOH = 3 KCl + K2SO4 + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
RbAs + CaAs + Fe2As = RbCaFe4As4 =>
RbAs + CaAs + 2 Fe2As = RbCaFe4As4
MnSO4 + H2SO4 + KMnO4 + Na4P2O7 = Mn2(SO4)3 + Na2KPO4 + H2O =>
8 MnSO4 + 7 H2SO4 + 2 KMnO4 + Na4P2O7 = 5 Mn2(SO4)3 + 2 Na2KPO4 + 7 H2O
Cu{2+} + Zn = Cu + Zn{+} =>
Cu{2+} + 2 Zn = Cu + 2 Zn{+}
MnO4{-} + S2{-} + H2O = MnO2 + SO2 + OH{-} =>
3 MnO4{-} + S2{-} + 2 H2O = 3 MnO2 + 2 SO2 + 4 OH{-}
PCl3 + Ba(OH)2 = BaCl2 + BaHPO3 + H2O =>
2 PCl3 + 5 Ba(OH)2 = 3 BaCl2 + 2 BaHPO3 + 4 H2O
IO3{-} + AsO3{3-} = I{-} + AsO4{3-} =>
IO3{-} + 3 AsO3{3-} = I{-} + 3 AsO4{3-}
WCl2 + H2O = W(OH)Cl + HCl =>
WCl2 + H2O = W(OH)Cl + HCl
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
CH3CH2COOH + Fe2O3 = (CH3CH2COO)3Fe + H2O =>
6 CH3CH2COOH + Fe2O3 = 2(CH3CH2COO)3Fe + 3 H2O
Co3O4 + Fe2O3 = CoFe2O4 + O =>
Co3O4 + 3 Fe2O3 = 3 CoFe2O4 + O
Rb + N = RbN3 =>
Rb + 3 N = RbN3
MnS = Mn{-2} + S{+2} =>
MnS = Mn{-2} + S{+2}
Ba + HCl = BaCl + H2 =>
2 Ba + 2 HCl = 2 BaCl + H2
C12H24012 + H2SO4 = CO2 + SO2 + H2O =>
C12H24012 + 12030 H2SO4 = 12 CO2 + 12030 SO2 + 24036 H2O
NaClO + I2 + OH = NaIO3 + Cl2 + H2O =>
2 NaClO + I2 + 8 OH = 2 NaIO3 + Cl2 + 4 H2O
Na + H2 + O2 = NaH2O =>
2 Na + 2 H2 + O2 = 2 NaH2O
K2Cr2O7 + FeSO4 + H{+} = Cr{+3} + Fe{+3} + H2O + K{+} + SO4{-2} =>
K2Cr2O7 + 6 FeSO4 + 14 H{+} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O + 2 K{+} + 6 SO4{-2}
NaH + Na2S = NaHS + Na =>
NaH + Na2S = NaHS + 2 Na
CaCl2 + Li = LiCl + Ca =>
CaCl2 + 2 Li = 2 LiCl + Ca
(NH4)2CO3 = NH4HCO3 + H3N =>
(NH4)2CO3 = NH4HCO3 + H3N
Na + Br = Na2Br =>
2 Na + Br = Na2Br
HCHO2 + NaOH = H2O + CO2 + NaC =>
5 HCHO2 + 2 NaOH = 6 H2O + 3 CO2 + 2 NaC
Mg(s) + CH3CO2H(aq) = CH3CO2Mg + H2 =>
2 Mg(s) + 2 CH3CO2H(aq) = 2 CH3CO2Mg + H2
Zn + Ag(NO3) = Ag + ZnNO3 =>
Zn + Ag(NO3) = Ag + ZnNO3
NH4Cl + PbCOOH3 = NH4COOH3 + PbCl =>
NH4Cl + PbCOOH3 = NH4COOH3 + PbCl
Na + Al2S3 = Al3 + NaS3 =>
3 Na + 3 Al2S3 = 2 Al3 + 3 NaS3
Mn{+2} + MnO4 + H2O = MnO2 + H{+} =>
2 Mn{+2} + MnO4 + 2 H2O = 3 MnO2 + 4 H{+}
NaH + Na2S = NaHS + Na =>
NaH + Na2S = NaHS + 2 Na
NiSO4*7H2O = NiO + SO3 + H2O =>
NiSO4*7H2O = NiO + SO3 + 7 H2O
O = O1000000000000000000000000000000000000000000000000000 =>
9223372036854775807 O = O1000000000000000000000000000000000000000000000000000
KMnO4 + (COOH)2 + H2SO4 = MnSO4 + K4SO4 + CO2 + H2O =>
4 KMnO4 + 11(COOH)2 + 5 H2SO4 = 4 MnSO4 + K4SO4 + 22 CO2 + 16 H2O
Ca + H2SO4 + H2O = CaSO4*2H2O + H2 =>
Ca + H2SO4 + 2 H2O = CaSO4*2H2O + H2
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(aq) =>
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O(aq)
CH2 + Cl2 = HCl + CCl2 =>
CH2 + 2 Cl2 = 2 HCl + CCl2
Ca(OH)2 + NH4NO3 = NH3 + H2O + CaNO3 =>
8 Ca(OH)2 + 7 NH4NO3 = 6 NH3 + 13 H2O + 8 CaNO3
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
CH3COCH2OH + O2 = CO2 + H2O =>
2 CH3COCH2OH + 7 O2 = 6 CO2 + 6 H2O
MnS + H2O2 = MnSO2 + H2O =>
MnS + 2 H2O2 = MnSO2 + 2 H2O
HBr + Ag2CO3 = H2O + CO2 + AgBr =>
2 HBr + Ag2CO3 = H2O + CO2 + 2 AgBr
Li2(SeO3) + LiI + HCl = LiCl + H2O + I2 + Se2 =>
2 Li2(SeO3) + 8 LiI + 12 HCl = 12 LiCl + 6 H2O + 4 I2 + Se2
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
PbSO4 + H2S = H2SO4 + PbS =>
PbSO4 + H2S = H2SO4 + PbS
Cu2CO3(OH)2 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
Cu2CO3(OH)2 + 4 HNO3 = 2 Cu(NO3)2 + 3 H2O + CO2
Mg(OH)2 + KCl = MgCl2 + KOH =>
Mg(OH)2 + 2 KCl = MgCl2 + 2 KOH
Na2SO4 + H3PO4 = H3SO4 + Na2PO4 =>
Na2SO4 + H3PO4 = H3SO4 + Na2PO4
C6H6O + Fe{3+} + H2O = HCO3{-} + Fe{2+} + H{+} =>
C6H6O + 28 Fe{3+} + 17 H2O = 6 HCO3{-} + 28 Fe{2+} + 34 H{+}
FeCl3(aq) + NH4SCN(aq) = Fe(SCN)3(aq) + NH4Cl(aq) =>
FeCl3(aq) + 3 NH4SCN(aq) = Fe(SCN)3(aq) + 3 NH4Cl(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/24
Equations balanced on 04/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.