Equations balanced on the previous day | Equations balanced on the next day |
H2A + 2 NaOH = 2 Na + A + 2 H2O
KOH = H2O(g) + K2O(s) =>
2 KOH = H2O(g) + K2O(s)
CuBr2 + KI = CuI + KBr + I2 =>
2 CuBr2 + 4 KI = 2 CuI + 4 KBr + I2
AlZnCl = ZnAlCl =>
AlZnCl = ZnAlCl
C6H5NO2 + Sn + HCl = C6H5NH3Cl + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 7 HCl = C6H5NH3Cl + 3 SnCl2 + 2 H2O
C7H8O + Br2 = C7H5Br3O + HBr =>
C7H8O + 3 Br2 = C7H5Br3O + 3 HBr
HNO3 + N2H4 = NH + H2O =>
HNO3 + 3 N2H4 = 7 NH + 3 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Ta + H2CO3 = Ta2(CO3)3 + H2 =>
2 Ta + 3 H2CO3 = Ta2(CO3)3 + 3 H2
Fe + K3(Fe(CN)6) = Fe3(Fe(CN)6)3 + K =>
3 Fe + 3 K3(Fe(CN)6) = Fe3(Fe(CN)6)3 + 9 K
CuCO3 = CO2(g) + CuO =>
CuCO3 = CO2(g) + CuO
H4C + V(CN)5 = HCN + V4C5 =>
5 H4C + 4 V(CN)5 = 20 HCN + V4C5
HNO3 + Mg = Mg(NO3)2 + H2O + NO2 =>
4 HNO3 + Mg = Mg(NO3)2 + 2 H2O + 2 NO2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Na + C4H9OH = NaOH + C4H9 =>
Na + C4H9OH = NaOH + C4H9
H2C2O4(H2O)2 + K2Cr2O7 = K[Cr(C2O4)2(H2O)2] + (H2O)2 + CO2 =>
14 H2C2O4(H2O)2 + 2 K2Cr2O7 = 4 K[Cr(C2O4)2(H2O)2] + 17(H2O)2 + 12 CO2
Mg(OH)2 + H2SO4 = H2O + MgSO4 =>
Mg(OH)2 + H2SO4 = 2 H2O + MgSO4
CrO2 + NO2 = CrNO4 =>
CrO2 + NO2 = CrNO4
BaSO3 + SO2 + H2O = Ba(HSO3)2 =>
BaSO3 + SO2 + H2O = Ba(HSO3)2
NiSO4 + Na3(PO4)2 = Ni3(PO4)2 + NaSO4 =>
3 NiSO4 + Na3(PO4)2 = Ni3(PO4)2 + 3 NaSO4
K2CO3 + Ni(ClO4)2 = KClO4 + NiCO3 =>
K2CO3 + Ni(ClO4)2 = 2 KClO4 + NiCO3
Re2O + Na(OH)2 = ReOH + NaO =>
Re2O + Na(OH)2 = 2 ReOH + NaO
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
[Cr(CO(NH2)2)6]4[Cr(CN)6]3 + KMnO4 + HNO3 = K2Cr2O7 + CO2 + KNO3 + Mn(NO3)2 + H2O =>
10[Cr(CO(NH2)2)6]4[Cr(CN)6]3 + 1176 KMnO4 + 2798 HNO3 = 35 K2Cr2O7 + 420 CO2 + 1106 KNO3 + 1176 Mn(NO3)2 + 1879 H2O
Al2 + CuSO4 = Cu2 + Al2(SO4)3 =>
2 Al2 + 6 CuSO4 = 3 Cu2 + 2 Al2(SO4)3
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O
CuCl2 + NaIO3 = Cu(IO3)2 + NaCl =>
CuCl2 + 2 NaIO3 = Cu(IO3)2 + 2 NaCl
Cu(OH)2 = Cu + O2 + H2O =>
2 Cu(OH)2 = 2 Cu + O2 + 2 H2O
CaCl2 + HF = HCl + CaF2 =>
CaCl2 + 2 HF = 2 HCl + CaF2
Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O
KJ + KMnO4 + H2SO4 = J2 + K2SO4 + MnSO4 + H2O =>
10 KJ + 2 KMnO4 + 8 H2SO4 = 5 J2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
Zn3(PO4)2 + Pb(OH)2 = Pb3(PO4)2 + Zn(OH)2 =>
Zn3(PO4)2 + 3 Pb(OH)2 = Pb3(PO4)2 + 3 Zn(OH)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
Na(C2H3O2) + C2H5OH = NaOH + C2H5(C2H3O2) =>
Na(C2H3O2) + C2H5OH = NaOH + C2H5(C2H3O2)
C3H5(OH)3 + OH{-} = C3H5O4 + H2O + e =>
C3H5(OH)3 + 5 OH{-} = C3H5O4 + 4 H2O + 5e
N2O5 = N2 + O5 =>
N2O5 = N2 + O5
C3H5(OH)3 + OH{-} = C3H5O4 + H2O + e =>
C3H5(OH)3 + 5 OH{-} = C3H5O4 + 4 H2O + 5e
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KOH + H2O =>
K2Cr2O7 + 6 FeSO4 + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 KOH + 5 H2O
H2C3H2O4 + NaOH = NaC3H3O4 + H2O =>
H2C3H2O4 + NaOH = NaC3H3O4 + H2O
HNO3(aq) + NaHCO3(aq) = H2CO3 + NaNO3 =>
HNO3(aq) + NaHCO3(aq) = H2CO3 + NaNO3
Ba(OH)2 + HClO2 = Ba(ClO2)2 + H2O =>
Ba(OH)2 + 2 HClO2 = Ba(ClO2)2 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
NaHS + Al(NO3)3 + H2O = Al(OH)3 + NaNO3 + H2S =>
3 NaHS + Al(NO3)3 + 3 H2O = Al(OH)3 + 3 NaNO3 + 3 H2S
Sr(NO3)2 + K2SO4 = SrSO4 + K(NO3) =>
Sr(NO3)2 + K2SO4 = SrSO4 + 2 K(NO3)
NH2SO3H + OH = NH2SO3 + H2O =>
NH2SO3H + OH = NH2SO3 + H2O
C2H6O = CH4 + CO2 =>
2 C2H6O = 3 CH4 + CO2
NaNO3 + HCl + NaI = NaCl + NO + H2O + I =>
NaNO3 + 4 HCl + 3 NaI = 4 NaCl + NO + 2 H2O + 3 I
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.