| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuO + CH4N2O = N2 + 2 H2O + 3 Cu + CO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
P4O10 + Na(OH) = Na3PO4 + H2O =>
P4O10 + 12 Na(OH) = 4 Na3PO4 + 6 H2O
KFe[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + K3[Fe(CN)6] + Fe(OH)2 =>
3 KFe[Fe(CN)6] + 6 NaOH = 2 Na3[Fe(CN)6] + K3[Fe(CN)6] + 3 Fe(OH)2
MnO2 + H2O = HMnO2 + OH =>
MnO2 + H2O = HMnO2 + OH
Ca + Cu2O3S = Cu + CaO3S =>
Ca + Cu2O3S = 2 Cu + CaO3S
Al2(SO4)3 + NH4Br = AlBr3 + SO4(NH4)2 =>
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3 SO4(NH4)2
CaWO4 = Ca + W + O2 =>
CaWO4 = Ca + W + 2 O2
F2O3 + H2O = F(OH)3 =>
F2O3 + 3 H2O = 2 F(OH)3
KNO3 + Cr2S3O12 + Na2CO3 = KNO2 + Na2CrO4 + CO2 + Na2SO4 =>
3 KNO3 + Cr2S3O12 + 5 Na2CO3 = 3 KNO2 + 2 Na2CrO4 + 5 CO2 + 3 Na2SO4
Me + H2O = MeOH + H2(g) =>
2 Me + 2 H2O = 2 MeOH + H2(g)
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
C21H30O2 + O2 = CO2 + H2O =>
2 C21H30O2 + 55 O2 = 42 CO2 + 30 H2O
C6H12O6 + H2SO4 = H2O + CO2 + H2S =>
C6H12O6 + 3 H2SO4 = 6 H2O + 6 CO2 + 3 H2S
Cr2O3 + O2 + KOH = K2CrO4 + H2O =>
2 Cr2O3 + 3 O2 + 8 KOH = 4 K2CrO4 + 4 H2O
S + F = S6F =>
6 S + F = S6F
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
Ca(CN)2 + K = KCN + Ca =>
Ca(CN)2 + 2 K = 2 KCN + Ca
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cl2O3 + H2O = H2 + ClO2 =>
Cl2O3 + H2O = H2 + 2 ClO2
Fe + Fe(CN)6 = Fe3[Fe(CN)6]2 =>
3 Fe + 2 Fe(CN)6 = Fe3[Fe(CN)6]2
NaHCO3 + H3(C6H5O7) = H2O + CO2 + Na3(C6H5O7) =>
3 NaHCO3 + H3(C6H5O7) = 3 H2O + 3 CO2 + Na3(C6H5O7)
C7H15 + O2 = CO2 + H2O =>
4 C7H15 + 43 O2 = 28 CO2 + 30 H2O
HCl + K2Cr2O7 = Cl2 + Cr + KCl + H2O =>
14 HCl + K2Cr2O7 = 6 Cl2 + 2 Cr + 2 KCl + 7 H2O
K + CI2 = KCI + I2 =>
2 K + 2 CI2 = 2 KCI + I2
H2O + NaOH + H2O2 + Cu2O = Na2[Cu(OH)6] =>
H2O + 4 NaOH + 3 H2O2 + Cu2O = 2 Na2[Cu(OH)6]
HBr + Na2SO3 = NaBr + SO2 + H2O =>
2 HBr + Na2SO3 = 2 NaBr + SO2 + H2O
C3H6Cl2 + Na = C6H12 + NaCl =>
2 C3H6Cl2 + 4 Na = C6H12 + 4 NaCl
HCl + NH2 = NH3 + Cl2 =>
2 HCl + 2 NH2 = 2 NH3 + Cl2
PbO + AcOH = Pb(OAc)2 + H2O =>
PbO + 2 AcOH = Pb(OAc)2 + H2O
H2O + HClO4 = H3O + ClO4 =>
H2O + HClO4 = H3O + ClO4
Zn(NO3)2 + NH3 = Zn(NH3) + NO3 =>
Zn(NO3)2 + NH3 = Zn(NH3) + 2 NO3
MgCl2 + HCl = Cl2 + MgH =>
2 MgCl2 + 2 HCl = 3 Cl2 + 2 MgH
C6H5CH2NH2 + NaOH = C6H5CH2NHNa + H2O =>
C6H5CH2NH2 + NaOH = C6H5CH2NHNa + H2O
C6H10O6 + O2 = H2O + CO2 =>
2 C6H10O6 + 11 O2 = 10 H2O + 12 CO2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3COOH + (CH3)2CHCH2CH2OH = C7H14O2 + H2O
Ba(NO3)2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + CH3COOH + NaNO3 + KNO3 =>
2 Ba(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 CH3COOH + 2 NaNO3 + 2 KNO3
S + Li2CO3 + Sb2O3 = Li7Sb3S11 + CO2 + SO2 =>
30 S + 7 Li2CO3 + 3 Sb2O3 = 2 Li7Sb3S11 + 7 CO2 + 8 SO2
CaPO4 + HCl = CaCl + HPO4 =>
CaPO4 + HCl = CaCl + HPO4
Ga + HCl = GaCl3 + H =>
Ga + 3 HCl = GaCl3 + 3 H
NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl
SrCl2(aq) + Al2(SO4)3(aq) = AlCl3(aq) + SrSO4 =>
3 SrCl2(aq) + Al2(SO4)3(aq) = 2 AlCl3(aq) + 3 SrSO4
KHSO3 + H = H2SO3 + K =>
KHSO3 + H = H2SO3 + K
Sn3(BO3)4 = Sn + B + O2 =>
Sn3(BO3)4 = 3 Sn + 4 B + 6 O2
Sc2(C2O4)3 + KNO2 = Sc(NO2)3 + K2C2O4 =>
Sc2(C2O4)3 + 6 KNO2 = 2 Sc(NO2)3 + 3 K2C2O4
Sr(NO3)2 + CaCl2 = SrCl2 + Ca(NO3)2 =>
Sr(NO3)2 + CaCl2 = SrCl2 + Ca(NO3)2
[Cr(OH)6]3{-} + Cl2 + OH{-} = CrO42{-} + Cl{-} + H2O =>
[Cr(OH)6]3{-} + 116 Cl2 + 234 OH{-} = 3 CrO42{-} + 232 Cl{-} + 126 H2O
C6H12O + Br2 = C6H2Br3OH + HBr =>
C6H12O + 6 Br2 = C6H2Br3OH + 9 HBr
Sn3(BO3)4 = Sn + B + O =>
Sn3(BO3)4 = 3 Sn + 4 B + 12 O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
