Equations balanced on the previous day | Equations balanced on the next day |
Hg2 + K2 = 2 HgK
Sn2{+} + HgCl2 = SnCl2 + Hg2{+} =>
Sn2{+} + 2 HgCl2 = 2 SnCl2 + Hg2{+}
ZnAs2 + HCl = AsH + ZnCl2 =>
ZnAs2 + 2 HCl = 2 AsH + ZnCl2
HTcO4 + HCl = TcCl7 + H2O =>
HTcO4 + 7 HCl = TcCl7 + 4 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C4H12 + O2 = CO22 + H2O =>
C4H12 + 47 O2 = 4 CO22 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
C2H6O + O2 = CO2 + HO3 =>
2 C2H6O + 21 O2 = 4 CO2 + 12 HO3
M(OH)3 + H2SO4 = M2(SO4)3 + H2O =>
2 M(OH)3 + 3 H2SO4 = M2(SO4)3 + 6 H2O
I2 + Mg = MgI2 =>
I2 + Mg = MgI2
Cl2O = Cl + O2 =>
2 Cl2O = 4 Cl + O2
Ca3(PO4)2 + Al2(SO4)3 = CaSO4 + AlO4P =>
Ca3(PO4)2 + Al2(SO4)3 = 3 CaSO4 + 2 AlO4P
Cu + H2SO4(aq) = H2 + CuSO4 =>
Cu + H2SO4(aq) = H2 + CuSO4
C5H12S(l) + O2(g) = CO2 + H2O + S =>
C5H12S(l) + 8 O2(g) = 5 CO2 + 6 H2O + S
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ca(OH)2 + CH3COOH = C(H3COO)2Ca + H2O =>
2 Ca(OH)2 + 3 CH3COOH = 2 C(H3COO)2Ca + 2 H2O
Fe + NaCl = Na + FeCl =>
Fe + NaCl = Na + FeCl
SrBr2 + F2 = SrF2 + Br2 =>
SrBr2 + F2 = SrF2 + Br2
Al2S3(s) = Al(s) + S3(s) =>
Al2S3(s) = 2 Al(s) + S3(s)
SiO2 + NaOH = NaSiOH + O2 =>
SiO2 + NaOH = NaSiOH + O2
NaMnO4 + Na2SO3 + H2O = NaOH + Na2SO4 + MnO2 =>
2 NaMnO4 + 3 Na2SO3 + H2O = 2 NaOH + 3 Na2SO4 + 2 MnO2
H2SeO3 + SO2 = Se + SO3 + H2O =>
H2SeO3 + 2 SO2 = Se + 2 SO3 + H2O
CCl4 + CaSO4 = CaS + ClO4 + C =>
CCl4 + 4 CaSO4 = 4 CaS + 4 ClO4 + C
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
CuSO4*5H2O + NaC7H5O2 = NaSO4*5H2O + CuC7H5O2 =>
CuSO4*5H2O + NaC7H5O2 = NaSO4*5H2O + CuC7H5O2
Fe + OH = FeO4 + H2O =>
Fe + 8 OH = FeO4 + 4 H2O
MgSO4(s) + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4(s) + 2 NaOH = Mg(OH)2 + Na2SO4
NaClO + NH3 = NaCl + N2H4 + OH =>
2 NaClO + 2 NH3 = 2 NaCl + N2H4 + 2 OH
N2 + C + O2 = NCO =>
N2 + 2 C + O2 = 2 NCO
CaH2 + Fe(NO3)2 = Ca(NO3)2 + FeH2 =>
CaH2 + Fe(NO3)2 = Ca(NO3)2 + FeH2
I2 + SO3{-} + H2O = SO4{-2} + H{+} + I{-} =>
I2 + 2 SO3{-} + 2 H2O = 2 SO4{-2} + 4 H{+} + 2 I{-}
MgO + K = MgK + O =>
MgO + K = MgK + O
H3PO2 + Cr2O7{-2} + H{+} = H3PO4 + Cr{+3} + H2O =>
3 H3PO2 + 2 Cr2O7{-2} + 16 H{+} = 3 H3PO4 + 4 Cr{+3} + 8 H2O
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
NiSO4 + NaOH + NaC3N3O3Cl2 = NiO2 + Na2SO4 + NaCl + H3C3N3O3 + H2O =>
2 NiSO4 + 5 NaOH + NaC3N3O3Cl2 = 2 NiO2 + 2 Na2SO4 + 2 NaCl + H3C3N3O3 + H2O
NiSO4 + Li3PO4 = Li2SO4 + Ni3(PO4)2 =>
3 NiSO4 + 2 Li3PO4 = 3 Li2SO4 + Ni3(PO4)2
H2CO2 + Zn(OH)2 = Zn(CO2) + H2O =>
H2CO2 + Zn(OH)2 = Zn(CO2) + 2 H2O
C4H9Br + CH3Br + Na = C4H10 + NaBr =>
2 C4H9Br + 4 CH3Br + 6 Na = 3 C4H10 + 6 NaBr
SO3{2-} + MnO4{-} + H2O = SO4{2-} + MnO2 + OH{-} =>
3 SO3{2-} + 2 MnO4{-} + H2O = 3 SO4{2-} + 2 MnO2 + 2 OH{-}
C6H4COONaNO2 + NaOH = Na2CO3 + C6H5NO2 =>
C6H4COONaNO2 + NaOH = Na2CO3 + C6H5NO2
PbCl2 + NaOH = NaCl + Na2Pb(OH)4 =>
PbCl2 + 4 NaOH = 2 NaCl + Na2Pb(OH)4
As2O3 + Zn + H{+} = AsH3 + Zn{2+} + H2O =>
As2O3 + 6 Zn + 12 H{+} = 2 AsH3 + 6 Zn{2+} + 3 H2O
S + H2O2 = SO3 + H2O =>
S + 3 H2O2 = SO3 + 3 H2O
C2H3N + O2 = CO2 + H2O + NO2 =>
4 C2H3N + 15 O2 = 8 CO2 + 6 H2O + 4 NO2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
NH3 + Cl2 = NH2Cl + H2 =>
2 NH3 + Cl2 = 2 NH2Cl + H2
ZnCl2 + Na2CO3 = Zn2(CO3)2 + NaCl =>
2 ZnCl2 + 2 Na2CO3 = Zn2(CO3)2 + 4 NaCl
Fe(C2H3O2)2 + K2CO3 = FeCO3 + KC2H3O2 =>
Fe(C2H3O2)2 + K2CO3 = FeCO3 + 2 KC2H3O2
H2SO4 + NaI = S + I + Na2SO4 + H2O =>
4 H2SO4 + 6 NaI = S + 6 I + 3 Na2SO4 + 4 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.