| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O2 + H2SO4 = Na2SO4 + H2O2
HBr + Mn(OH)2 = MnBr2 + H2O =>
2 HBr + Mn(OH)2 = MnBr2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2O + NaOH + Al2O3 = Na[Al(OH)4] =>
3 H2O + 2 NaOH + Al2O3 = 2 Na[Al(OH)4]
PbO2 + HI2 = I2 + PbI2 + H2O =>
PbO2 + 4 HI2 = 3 I2 + PbI2 + 2 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Na2CO2 + H2OSO4 = Na2SO4 + CO2 + H2O =>
Na2CO2 + H2OSO4 = Na2SO4 + CO2 + H2O
C4H10O + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
9 C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 12 C3H6O + 4 K2SO4 + 4 Cr2(SO4)3 + 25 H2O
ZnSO4 + Cs = Cs2SO4 + Zn =>
ZnSO4 + 2 Cs = Cs2SO4 + Zn
KMn3O24 = K2O7 + MnO + O2 =>
4 KMn3O24 = 2 K2O7 + 12 MnO + 35 O2
Fe2O3 + KOH + KNO3 = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 4 KOH + 3 KNO3 = 2 K2FeO4 + 3 KNO2 + 2 H2O
Fe(NO3)3 + K2S = Fe2S3 + KNO3 =>
2 Fe(NO3)3 + 3 K2S = Fe2S3 + 6 KNO3
KFe3AlSi3O10(OH)2 + Cu + O2 + H2S = KAlSi3O8 + CuFeS2 + H2O =>
2 KFe3AlSi3O10(OH)2 + 6 Cu + 3 O2 + 12 H2S = 2 KAlSi3O8 + 6 CuFeS2 + 14 H2O
NaBr + Pb(NO3)2 = NaNO3 + PbBr2 =>
2 NaBr + Pb(NO3)2 = 2 NaNO3 + PbBr2
C4H6 + HBr = C4H8Br2 =>
C4H6 + 2 HBr = C4H8Br2
Na2*CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2*CO3 + Ca(OH)2 = 2 NaOH + CaCO3
NiCl2*6H2O + NH3 = Ni(NH3)4Cl2 + H2O =>
NiCl2*6H2O + 4 NH3 = Ni(NH3)4Cl2 + 6 H2O
PBO2 + HCl = PBCl2 + Cl2 + H2O =>
PBO2 + 4 HCl = PBCl2 + Cl2 + 2 H2O
NaBr + Pb(NO3)2 = NaNO3 + PbBr2 =>
2 NaBr + Pb(NO3)2 = 2 NaNO3 + PbBr2
Al + K2CO3 = K + Al2(CO3)3 =>
2 Al + 3 K2CO3 = 6 K + Al2(CO3)3
NaOH + Cl2 + CrI3 = NaIO4 + Na2CrO4 + NaCl + H2O =>
64 NaOH + 27 Cl2 + 2 CrI3 = 6 NaIO4 + 2 Na2CrO4 + 54 NaCl + 32 H2O
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
C + HCl = H2 + C4Cl3 =>
8 C + 6 HCl = 3 H2 + 2 C4Cl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
CoSO4 + K2CO3 = CoCO3 + K2SO4 =>
CoSO4 + K2CO3 = CoCO3 + K2SO4
CO2 + Na2SiO3 + H2O = H2SiO3 + Na2CO3 =>
CO2 + Na2SiO3 + H2O = H2SiO3 + Na2CO3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Ca + KOH = Ca(KOH)2 =>
Ca + 2 KOH = Ca(KOH)2
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
Cu3PO4 + ZnBr2 = ZnPO4 + Cu3Br2 =>
Cu3PO4 + ZnBr2 = ZnPO4 + Cu3Br2
CH3OH + O2 = HCO2 + H2O =>
4 CH3OH + 5 O2 = 4 HCO2 + 6 H2O
H2C6H6O6 + KOH = KC6H7O6 + H2O =>
H2C6H6O6 + KOH = KC6H7O6 + H2O
C17H35COONa + Ca = (C17H35COO)2Ca2 + Na =>
2 C17H35COONa + 2 Ca = (C17H35COO)2Ca2 + 2 Na
FeSO4 + K4[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + K =>
FeSO4 + K4[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 + K
Ag(NO3) + K2(CO3) = Ag2(CO3) + K(NO3) =>
2 Ag(NO3) + K2(CO3) = Ag2(CO3) + 2 K(NO3)
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
KReO4 + HCl + H3PO2 = K2Re2Cl8 + H2O + H3PO4 =>
2 KReO4 + 8 HCl + 2 H3PO2 = K2Re2Cl8 + 4 H2O + 2 H3PO4
Li + CuCl2 = Cu + LiCl =>
2 Li + CuCl2 = Cu + 2 LiCl
MgF + Li2O = Li2F + MgO =>
MgF + Li2O = Li2F + MgO
Cu{2} + AgNO{3} = Cu(NO{3}){2} + Ag = =>
Cu{2} + AgNO{3} = Cu(NO{3}){2} + Ag
C6H5NO2 + NH3 = C6H5NH2 + HNO2 =>
C6H5NO2 + NH3 = C6H5NH2 + HNO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CH3NO2 + H2 = CH3NH3 + H2O =>
2 CH3NO2 + 7 H2 = 2 CH3NH3 + 4 H2O
Al + Cr2O7 = Al2(Cr2O7)3 =>
2 Al + 3 Cr2O7 = Al2(Cr2O7)3
CH4 + N2O4 = H2O + CO2 + N2 =>
CH4 + N2O4 = 2 H2O + CO2 + N2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CalciumChloride + Chromium(III)Nitrate = CalciumNitrate + Chromium(III)Chloride =>
CalciumChloride + Chromium(III)Nitrate = CalciumNitrate + Chromium(III)Chloride
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = P4 + 6 CaSiO3 + 5 CO2
Zn + N = Zn3N3 =>
3 Zn + 3 N = Zn3N3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
