| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO3 + Na2SO3 = Na2SO4 + 2 NO2 + H2O
CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O
CH3CHCHCH3 + KMgO4 + H2O = CH3CH(OH)CH(OH)CH3 + MgO + KOH =>
5 CH3CHCHCH3 + 2 KMgO4 + 6 H2O = 5 CH3CH(OH)CH(OH)CH3 + 2 MgO + 2 KOH
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
NH5O + HClO2 = H2O + NCl =>
NH5O + HClO2 = 3 H2O + NCl
RbOH + HBr = H2O + RbBr =>
RbOH + HBr = H2O + RbBr
KOH + H3AsO4 = HOH + K3AsO4 =>
3 KOH + H3AsO4 = 3 HOH + K3AsO4
CO + F + Fe + Es = COFFeEs =>
CO + F + Fe + Es = COFFeEs
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
CaSO4 + NaS = CaS + NaSO4 =>
CaSO4 + NaS = CaS + NaSO4
HCl + CaS = CaCl2 + H2S =>
2 HCl + CaS = CaCl2 + H2S
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CuCl2 + NaNO3 = NaCl2 + CuNO3 =>
CuCl2 + NaNO3 = NaCl2 + CuNO3
K(NO3) + Al2(SO4)3 = K2(SO4) + Al(NO3)3 =>
6 K(NO3) + Al2(SO4)3 = 3 K2(SO4) + 2 Al(NO3)3
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
Al + Cu(No3)2 = Al(No3)3 + Cu =>
2 Al + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu
CuSO4 + NaHCO3 = Na2SO4 + Cu(HCO3)2 =>
CuSO4 + 2 NaHCO3 = Na2SO4 + Cu(HCO3)2
Ce + Cl2 = CeCl1 =>
2 Ce + Cl2 = 2 CeCl1
C5H10O3 = C2H6O + CO2 + C6H12 =>
3 C5H10O3 = 3 C2H6O + 3 CO2 + C6H12
BaSO4 + H2SO4 = Ba[HSO4]2 =>
BaSO4 + H2SO4 = Ba[HSO4]2
H2HgO2 = HgO + H2O =>
H2HgO2 = HgO + H2O
HClO4 + KOH = KClO4 + H2(O) =>
HClO4 + KOH = KClO4 + H2(O)
FeCO3 + H2O = Fe(OH)3 + H2 + CO2 =>
2 FeCO3 + 4 H2O = 2 Fe(OH)3 + H2 + 2 CO2
Cu + HNO3 = CuNO32 + NO2 + H2O =>
Cu + 60 HNO3 = CuNO32 + 59 NO2 + 30 H2O
Cl + Ca(OH)2 = Ca(ClO)Cl + H2O =>
2 Cl + Ca(OH)2 = Ca(ClO)Cl + H2O
As2S3 + KMnO4 + H2SO4 = H3AsO4 + K2SO4 + MnSO4 + H2O =>
5 As2S3 + 28 KMnO4 + 27 H2SO4 = 10 H3AsO4 + 14 K2SO4 + 28 MnSO4 + 12 H2O
H3PO3 + Ti(OH)4 = H3(OH)4 + Ti(PO3) =>
H3PO3 + Ti(OH)4 = H3(OH)4 + Ti(PO3)
Cu(NO3)2 + NaSO4 = Cu(SO4)2 + Na(NO3) =>
Cu(NO3)2 + 2 NaSO4 = Cu(SO4)2 + 2 Na(NO3)
Na(s) + ZnF2(aq) = NaF(aq) + Zn(s) =>
2 Na(s) + ZnF2(aq) = 2 NaF(aq) + Zn(s)
KF + Li = LiF + K =>
KF + Li = LiF + K
Co3 + HMnO4 = CoMnO4 + H =>
Co3 + 3 HMnO4 = 3 CoMnO4 + 3 H
Ca(OH)2 + NH4F = CaF2 + NH4OH =>
Ca(OH)2 + 2 NH4F = CaF2 + 2 NH4OH
CaBr2 + Na2CO3 = CaCO3 + NaBr =>
CaBr2 + Na2CO3 = CaCO3 + 2 NaBr
Cu + HBr = CuBr + H2 =>
2 Cu + 2 HBr = 2 CuBr + H2
PbS + Na2CO3 + C = Pb + Na2S + CO2 =>
2 PbS + 2 Na2CO3 + C = 2 Pb + 2 Na2S + 3 CO2
W + SrMoO4 + KClO4 = SrWO4 + KCl + MoO3 =>
4 W + 4 SrMoO4 + 3 KClO4 = 4 SrWO4 + 3 KCl + 4 MoO3
BaCl2 + K2S = BaS + K2Cl2 =>
BaCl2 + K2S = BaS + K2Cl2
Hg(ClO4)2 + Na2(SO4) = Hg(SO4) + Na(ClO4) =>
Hg(ClO4)2 + Na2(SO4) = Hg(SO4) + 2 Na(ClO4)
[CuOH]2SO4 + NH4OH = [Cu(NH3)4]SO4 + H2O + [Cu(NH3)4](OH)2 =>
[CuOH]2SO4 + 8 NH4OH = [Cu(NH3)4]SO4 + 8 H2O + [Cu(NH3)4](OH)2
Ca + KOH = Ca(OH) + K =>
Ca + KOH = Ca(OH) + K
Mg(NO3)2 + Na2CO3 = NaNO3 + MgCO3 =>
Mg(NO3)2 + Na2CO3 = 2 NaNO3 + MgCO3
Mg + SO2 = MgO + S =>
2 Mg + SO2 = 2 MgO + S
Hg + K2Cr2O7 + H2SO4 = HgSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Hg + K2Cr2O7 + 7 H2SO4 = 3 HgSO4 + K2SO4 + Cr2(SO4)3 + 7 H2O
CH3COONa = CH3COO{-} + Na{+} =>
CH3COONa = CH3COO{-} + Na{+}
C2H5OH + ZnO = C2H5OOH + Zn =>
C2H5OH + ZnO = C2H5OOH + Zn
Na2HAsO4 + Na2S = Na2SO4 + Na2HAs =>
Na2HAsO4 + Na2S = Na2SO4 + Na2HAs
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
H + O = H2O =>
2 H + O = H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
