| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Te + 2 H2O = 2 KOH + Te + H2
Fe2O3 + In = In2O3 + Fe =>
Fe2O3 + 2 In = In2O3 + 2 Fe
Na(OH) + Fe2(SO4)3 = Na(SO4)3 + Fe2(OH) =>
Na(OH) + Fe2(SO4)3 = Na(SO4)3 + Fe2(OH)
H2O + Ag2O + Co(OH)2 = Ag + Co(OH)3 =>
H2O + Ag2O + 2 Co(OH)2 = 2 Ag + 2 Co(OH)3
Ag + Cd(NO3)2 = AgNO3 + Cd =>
2 Ag + Cd(NO3)2 = 2 AgNO3 + Cd
P2O5(s) = P2(s) + O2(g) =>
2 P2O5(s) = 2 P2(s) + 5 O2(g)
CH4SO4 + O2 = CO2 + SO2 + H2O =>
CH4SO4 + O2 = CO2 + SO2 + 2 H2O
Cs(SO4)2 + Cu2O + H2SO4 = Cs2(SO4)3 + CuSO4 + H2O =>
2 Cs(SO4)2 + Cu2O + H2SO4 = Cs2(SO4)3 + 2 CuSO4 + H2O
NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3
NH4OH + Hg(NO3)2 = NH4(NO3)2 + HgOH =>
NH4OH + Hg(NO3)2 = NH4(NO3)2 + HgOH
CH3CH2CH2CH2CONH2 + NaOH = CH3CH2CH2CH2COONa + NH3 =>
CH3CH2CH2CH2CONH2 + NaOH = CH3CH2CH2CH2COONa + NH3
Al + KOH + H2SO4 = H2 + (KAl(SO4)212H2O) =>
2 Al + 2 KOH + 424 H2SO4 = 423 H2 + 2(KAl(SO4)212H2O)
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Mn3O4 = Mn + O =>
Mn3O4 = 3 Mn + 4 O
CH6N2H2 + N2O4 = N2 + H2O + CO2 =>
2 CH6N2H2 + 3 N2O4 = 5 N2 + 8 H2O + 2 CO2
Cu5C8S7 + O2 = CuO + CO + SO =>
Cu5C8S7 + 10 O2 = 5 CuO + 8 CO + 7 SO
Cu{2+} + NO + H2O = NO3 + H{+} + Cu{+} =>
4 Cu{2+} + NO + 2 H2O = NO3 + 4 H{+} + 4 Cu{+}
H2O = H2 + O2(g) =>
2 H2O = 2 H2 + O2(g)
SO + H2O = H2SO2 =>
SO + H2O = H2SO2
CoO + H2 + KSCN = [Co(SCN)6] + K + H2O =>
CoO + H2 + 6 KSCN = [Co(SCN)6] + 6 K + H2O
C6H6 + C3H6 = C6H5C3H7 =>
C6H6 + C3H6 = C6H5C3H7
PH3 + H2SO4 = P2(SO4)3 + H2 =>
2 PH3 + 3 H2SO4 = P2(SO4)3 + 6 H2
Ba2(CO3)2 + H2O + CO2 = Ba(HCO3)2 =>
Ba2(CO3)2 + 2 H2O + 2 CO2 = 2 Ba(HCO3)2
KI + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
10 KI + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
K2CrO4 + Pb(NO3)2 = PbCrO4(s) + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4(s) + 2 KNO3
FeSO4 + Na2B4O7 = SO3 + Fe(BO2)2 + NaBO2 =>
FeSO4 + Na2B4O7 = SO3 + Fe(BO2)2 + 2 NaBO2
Zn(s) + Cu(NO3)2 = ZnNO3 + Cu =>
2 Zn(s) + Cu(NO3)2 = 2 ZnNO3 + Cu
CH3CH2OH + Cr2O7{2-} + H3O{+} = Cr{3+} + H2O + CH3CHO =>
3 CH3CH2OH + Cr2O7{2-} + 8 H3O{+} = 2 Cr{3+} + 15 H2O + 3 CH3CHO
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
CrI3 + KOH + Cl2 = K2CrO4 + KI2O4 + KCl + H2O =>
4 CrI3 + 80 KOH + 33 Cl2 = 4 K2CrO4 + 6 KI2O4 + 66 KCl + 40 H2O
H2O2 = HO =>
H2O2 = 2 HO
KClO3 + MnO2 = KClO4 + MnO =>
KClO3 + MnO2 = KClO4 + MnO
MnO4{-} + Cl{-} + H{+} = Mn{2+} + ClO4{-} + H2O =>
8 MnO4{-} + 5 Cl{-} + 24 H{+} = 8 Mn{2+} + 5 ClO4{-} + 12 H2O
NaNO3(aq) + KCl(aq) = NaCl(l) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(l) + KNO3(aq)
CrO4{-2} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
2 CrO4{-2} + 6 I{-} + 16 H{+} = 2 Cr{3+} + 3 I2 + 8 H2O
P4 + H2SO4 = PSO4 + H2 =>
P4 + 4 H2SO4 = 4 PSO4 + 4 H2
Fe + Cd(NO3)2 = Fe(NO3)2 + Cd =>
Fe + Cd(NO3)2 = Fe(NO3)2 + Cd
BaCl2 + Mg(SO4) = BaSO4 + MgCl2 =>
BaCl2 + Mg(SO4) = BaSO4 + MgCl2
CH3COOH + NH4OH = NH4COOH + CH3OH =>
CH3COOH + NH4OH = NH4COOH + CH3OH
Fe(ii)Cl + AgNO3 = Fe(ii)NO3 + AgCl =>
Fe(ii)Cl + AgNO3 = Fe(ii)NO3 + AgCl
Fe + H2O = Fe3O4 + H4 =>
3 Fe + 4 H2O = Fe3O4 + 2 H4
Cr + CrO2 = Cr2O3 =>
Cr + 3 CrO2 = 2 Cr2O3
CH4N2O + H2O2 = CH4N2O2 + H2O =>
CH4N2O + H2O2 = CH4N2O2 + H2O
PbS + H2O2 = H2S + Pb + O2 =>
PbS + H2O2 = H2S + Pb + O2
MnO2 + CH3COOH = MnCOOH + CH3O2 =>
MnO2 + CH3COOH = MnCOOH + CH3O2
NO2 + P2O3 + KOH = NO + K2HPO4 + KH2PO4 =>
2 NO2 + P2O3 + 3 KOH = 2 NO + K2HPO4 + KH2PO4
SO3 + Pb(NO3)2 = PbSO3 + NO3 =>
SO3 + Pb(NO3)2 = PbSO3 + 2 NO3
H2BO3 + Ag = AgH2BO3 =>
H2BO3 + Ag = AgH2BO3
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
Fe + S = FeS =>
Fe + S = FeS
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
