| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 C9H12 + 18 H2O = 9 C7H6O2 + 66 H
BaCl2 + Fe(SO4)3 = Ba(SO4)3 + FeCl2 =>
BaCl2 + Fe(SO4)3 = Ba(SO4)3 + FeCl2
Ca{2+} + (AsO4){3-} = Ca3(AsO4)2 =>
3 Ca{2+} + 2(AsO4){3-} = Ca3(AsO4)2
NH3 + O2 = NO{-}2 + H{+} + H2O =>
NH3 + O2 = NO{-}2 + H{+} + H2O
C8H8O3 + C6H12O = C13H16O3 + CH3OH =>
C8H8O3 + C6H12O = C13H16O3 + CH3OH
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH4OH =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH4OH
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
C4H6S + O2 = CO2 + H2O + SO2 =>
2 C4H6S + 13 O2 = 8 CO2 + 6 H2O + 2 SO2
NaOH(aq) + (NH4)2SO4(aq) = NH3 + Na2SO4 + H2O =>
2 NaOH(aq) + (NH4)2SO4(aq) = 2 NH3 + Na2SO4 + 2 H2O
MgBr2 + K2S = MgS + KBr =>
MgBr2 + K2S = MgS + 2 KBr
BeONO2 = BeNO3 =>
BeONO2 = BeNO3
Co(NO3)2*6H2O + Fe(NO3)3*9H2O + CH4N2O = CoFe2O4 + CO2 + H2O + N2 =>
3 Co(NO3)2*6H2O + 6 Fe(NO3)3*9H2O + 20 CH4N2O = 3 CoFe2O4 + 20 CO2 + 112 H2O + 32 N2
CH3MgBr + SiCl4 = Si(CH3)4 + MgBrCl =>
4 CH3MgBr + SiCl4 = Si(CH3)4 + 4 MgBrCl
MnO4{-} + W3{3+} + H{+} = Mn{2+} + WO2{2+} + H2O =>
3 MnO4{-} + W3{3+} + 12 H{+} = 3 Mn{2+} + 3 WO2{2+} + 6 H2O
Ca + Si = CaSi2 =>
Ca + 2 Si = CaSi2
Cs + OH*H2O = CsOH*H2O =>
Cs + OH*H2O = CsOH*H2O
H2CO3 + Cu + H2O = Cu2(OH2)CO3 + H2 =>
H2CO3 + 2 Cu + H2O = Cu2(OH2)CO3 + H2
Pb + (NO3)2 + K2S = Pb3S2 + K2NO3 =>
3 Pb + (NO3)2 + 2 K2S = Pb3S2 + 2 K2NO3
BaCl(aq) + Ca(aq) = Ba(s) + CaCl2(aq) =>
2 BaCl(aq) + Ca(aq) = 2 Ba(s) + CaCl2(aq)
FeCl3 + Ammoniumhydroxide = Fe(OH)3 + Ammoniumchloride =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na2S2O3 + KMnO4 + H2SO4 = NaHSO4 + MnSO4 + K2SO4 + H2 =>
8 Na2S2O3 + 10 KMnO4 + 15 H2SO4 = 16 NaHSO4 + 10 MnSO4 + 5 K2SO4 + 7 H2
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
Fe + C2O4 = Fe(C2O4)3 =>
Fe + 3 C2O4 = Fe(C2O4)3
C3H6 + KMnO4 + H2O = C3H6(OH)2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 KOH + 2 MnO2
H2 + AlPO4 = AlP + HO =>
2 H2 + AlPO4 = AlP + 4 HO
Fe(OH)3 + H2S04 = Fe2(S04)3 + H2O =>
2 Fe(OH)3 + 3 H2S04 = Fe2(S04)3 + 6 H2O
CaS(aq) + BaCl2(aq) = BaS(s) + CaCl2(aq) =>
CaS(aq) + BaCl2(aq) = BaS(s) + CaCl2(aq)
BaOSO3 = BaSO4 =>
BaOSO3 = BaSO4
H2SO4(aq) + KHCO3(aq) = K2SO4 + CO2 + H2O =>
H2SO4(aq) + 2 KHCO3(aq) = K2SO4 + 2 CO2 + 2 H2O
Na2O2 + SO3 = Na2SO3 + O2 =>
Na2O2 + SO3 = Na2SO3 + O2
NaHCO3 + CaCO = H2O + CO2 + Na + Ca =>
2 NaHCO3 + CaCO = H2O + 3 CO2 + 2 Na + Ca
V2O5 + Fe = V + FeO =>
V2O5 + 5 Fe = 2 V + 5 FeO
Ca(OH)2 + NiF2 = Ni(OH)2 + CaF2 =>
Ca(OH)2 + NiF2 = Ni(OH)2 + CaF2
C3H7OH + K2Cr2O7 + H2SO4 = C2H6COH + K2SO4 + Cr2(SO4)3 + H2O =>
6 C3H7OH + K2Cr2O7 + 4 H2SO4 = 6 C2H6COH + K2SO4 + Cr2(SO4)3 + 7 H2O
SO2 + SnCl4 + H2O = SnCl2 + H2SO4 + HCl =>
SO2 + SnCl4 + 2 H2O = SnCl2 + H2SO4 + 2 HCl
K2CO3 + MnSO4 + H2O = (MnOH)2CO3 + H2SO4 + K2SO4 =>
K2CO3 + 2 MnSO4 + 2 H2O = (MnOH)2CO3 + H2SO4 + K2SO4
Al + KOH + H2O = KAlO2 + H2 =>
2 Al + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2
Mg4 + O2 = Mg4O2 =>
Mg4 + O2 = Mg4O2
Sn(SO3)2 + Al2(CO3)3 = Al2(SO3)3 + Sn(CO3)2 =>
3 Sn(SO3)2 + 2 Al2(CO3)3 = 2 Al2(SO3)3 + 3 Sn(CO3)2
CaCl2 + BK3O3 = B2Ca3O6 + KCl =>
3 CaCl2 + 2 BK3O3 = B2Ca3O6 + 6 KCl
Li + Co(SO3)2 = LiSO3 + Co =>
2 Li + Co(SO3)2 = 2 LiSO3 + Co
F2 + GaI6 = Ga2 + F2I6 =>
2 F2 + 2 GaI6 = Ga2 + 2 F2I6
SC(BrO3)3 + Co(OH)2 = SC(OH)3 + Co(BrO3)2 =>
2 SC(BrO3)3 + 3 Co(OH)2 = 2 SC(OH)3 + 3 Co(BrO3)2
C2CH4(g) + O2(g) = CO2(g) + H2O(g) =>
C2CH4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
C6H5NO2 + Zn + H2SO4 = C6H7NO + ZnSO4 + H2O =>
C6H5NO2 + 2 Zn + 2 H2SO4 = C6H7NO + 2 ZnSO4 + H2O
BrO2 + NaOH = NaBr + NaBrO3 + H2O =>
6 BrO2 + 6 NaOH = NaBr + 5 NaBrO3 + 3 H2O
HO4 = H2O + O2 =>
4 HO4 = 2 H2O + 7 O2
K3PO4 + NaCl = KCl + Na3PO4 =>
K3PO4 + 3 NaCl = 3 KCl + Na3PO4
MgN + H2O = NH3 + Mg(OH)2 + O2 =>
4 MgN + 10 H2O = 4 NH3 + 4 Mg(OH)2 + O2
[Fe(CN)6]{4-} + Cl2 + H{+} = [Fe(CN)6]{3-} + HCl =>
2[Fe(CN)6]{4-} + Cl2 + 2 H{+} = 2[Fe(CN)6]{3-} + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
