| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Fe2O3 + C = 4 Fe3O4 + CO2
C15H31COOH + O2 = CO2 + H2O =>
C15H31COOH + 23 O2 = 16 CO2 + 16 H2O
Fe3O4 + Co = Fe + CoO =>
Fe3O4 + 4 Co = 3 Fe + 4 CoO
Fe(NO3)3 = Fe203 + NO2 + O2 =>
406 Fe(NO3)3 = 2 Fe203 + 1218 NO2 + 609 O2
S + OH{-} = S{2-} + S2O32{-} + H{+} =>
67 S + 64 OH{-} = 63 S{2-} + 2 S2O32{-} + 64 H{+}
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
MgO + SO2 = Mg2SO3 + O =>
2 MgO + SO2 = Mg2SO3 + O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C4H7OOH + O2 = H2O + CO2 =>
C4H7OOH + 5 O2 = 4 H2O + 4 CO2
NO2 + NiO2 + H = NO{3-} + Ni{2+} + H2O =>
2 NO2 + 3 NiO2 + 16 H = 2 NO{3-} + 3 Ni{2+} + 8 H2O
Fe3O4 + NaNO3 = NaFeO4 + N2 + O2 =>
2 Fe3O4 + 6 NaNO3 = 6 NaFeO4 + 3 N2 + O2
AICI + NaOH = AIOH + NaCI =>
AICI + NaOH = AIOH + NaCI
KF + NaOH = KOH + NaF =>
KF + NaOH = KOH + NaF
Na3PO4 + AgClO4 = Na3ClO4 + AgPO4 =>
Na3PO4 + AgClO4 = Na3ClO4 + AgPO4
Na2S + FeCl2 = NaCl + FeS =>
Na2S + FeCl2 = 2 NaCl + FeS
CuO + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
CuO + 4 NH4OH = [Cu(NH3)4](OH)2 + 3 H2O
HO4 = H2O + O2 =>
4 HO4 = 2 H2O + 7 O2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca + AgNO3 = Ag + Ca(NO3)2 =>
Ca + 2 AgNO3 = 2 Ag + Ca(NO3)2
NH4Cl + Co2(SO4)2 = NH4(SO4)2 + ClCo2 =>
NH4Cl + Co2(SO4)2 = NH4(SO4)2 + ClCo2
Fe3O4 + Co = FeO + CoO =>
Fe3O4 + Co = 3 FeO + CoO
HCl + Na2B4O7 + H2O = NaCl + H3BO3 =>
2 HCl + Na2B4O7 + 5 H2O = 2 NaCl + 4 H3BO3
Cu(OH)2 + HCl = CuOHCl + H2O =>
Cu(OH)2 + HCl = CuOHCl + H2O
Sr + S8 = SrS =>
8 Sr + S8 = 8 SrS
C2H5NCOOH + O2 = CO2 + H2O + N2 =>
2 C2H5NCOOH + 7 O2 = 6 CO2 + 6 H2O + N2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
NH3 + W = N6W3 + H6W =>
6 NH3 + 6 W = N6W3 + 3 H6W
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
HIO + OH{-} = IO3{-} + H2O + I{-} =>
3 HIO + 3 OH{-} = IO3{-} + 3 H2O + 2 I{-}
MgSO4 + KCl = MgCl2 + K2SO4 =>
MgSO4 + 2 KCl = MgCl2 + K2SO4
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
HO2CCH = CHCO2H =>
HO2CCH = CHCO2H
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CaCo3 + O2 = CaO + Co2 =>
2 CaCo3 + O2 = 2 CaO + 3 Co2
CuSO4*9H2O = CuSO4 + H2O =>
CuSO4*9H2O = CuSO4 + 9 H2O
Fe{3+} + SCN{-} = Fe(SCN){2+} =>
Fe{3+} + SCN{-} = Fe(SCN){2+}
CsF + Co(NO3)2 = CsNO3 + CoF2 =>
2 CsF + Co(NO3)2 = 2 CsNO3 + CoF2
Cu + NaOH = CuO + H + Na =>
Cu + NaOH = CuO + H + Na
Li2CO3 + Mn2O3 = LiMnO2 + CO2 =>
Li2CO3 + Mn2O3 = 2 LiMnO2 + CO2
Al2(CO3)3 + C = Al + CO2 =>
2 Al2(CO3)3 + 3 C = 4 Al + 9 CO2
C3H6 + [Ag(NH3)2]OH = C2Ag2 + CH4 + NH3 + H2O =>
C3H6 + 2[Ag(NH3)2]OH = C2Ag2 + CH4 + 4 NH3 + 2 H2O
NaOBr = NaBr + O2 =>
2 NaOBr = 2 NaBr + O2
Sb(CH3COO)5 = Sb + CH3COO =>
Sb(CH3COO)5 = Sb + 5 CH3COO
KNO2 + (NH2)2CO + HCl = CO2 + H2O + N2 + KCl =>
2 KNO2 + (NH2)2CO + 2 HCl = CO2 + 3 H2O + 2 N2 + 2 KCl
C(s) + O2(g) = CO(g) = =>
2 C(s) + O2(g) = 2 CO(g)
HC2H5CO2 + C3H7OH = C2H5CO2C3H7 + H2O =>
HC2H5CO2 + C3H7OH = C2H5CO2C3H7 + H2O
C3H7COOH + Mg = (C3H7COO)2Mg + H2 =>
2 C3H7COOH + Mg = (C3H7COO)2Mg + H2
| 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 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/12/24
Équations équilibrées sur04/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
