| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3NHCH3CH3 + 11 O2 = 6 CO2 + 10 H2O + N2
C2H2OH + CH3COOH = CH3COOC2H2 + H2O =>
C2H2OH + CH3COOH = CH3COOC2H2 + H2O
C6H10 + Br = C6H10Br2 =>
C6H10 + 2 Br = C6H10Br2
Zn + H{+} = ZnH{+} =>
Zn + H{+} = ZnH{+}
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Cl6H6 = ClH =>
Cl6H6 = 6 ClH
CoCl2 + H2O2 + NH3 + HCl = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2 + H2O2 + 12 NH3 + 2 HCl = 2[Co(NH3)6]Cl3 + 2 H2O
Fe(C2H3O2)3 = Fe + C2H3O2 =>
Fe(C2H3O2)3 = Fe + 3 C2H3O2
H2O2 + NaClO = NaClO3 + H2O =>
2 H2O2 + NaClO = NaClO3 + 2 H2O
H3AsO4 + Mg + NH3 = AsH3 + H2O + Mg3N2 =>
3 H3AsO4 + 12 Mg + 8 NH3 = 3 AsH3 + 12 H2O + 4 Mg3N2
Cr + CdCl2 = CrCl3 + Cd =>
2 Cr + 3 CdCl2 = 2 CrCl3 + 3 Cd
Ba(HSO3)2 + HCl = BaCl2 + H2O + SO2 =>
Ba(HSO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 SO2
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-} =>
(CH3)2NH + H2O = (CH3)2NH2{+} + OH{-}
C2H4N2 + N2O4 = N2 + CO2 + H2O =>
2 C2H4N2 + 3 N2O4 = 5 N2 + 4 CO2 + 4 H2O
GeO2 + H2 = Ge4 + H2O =>
4 GeO2 + 8 H2 = Ge4 + 8 H2O
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
Bi(NO3)3 + HI = BiI3 + HNO3 =>
Bi(NO3)3 + 3 HI = BiI3 + 3 HNO3
NaS + Cl2 = NaCl2 + S =>
NaS + Cl2 = NaCl2 + S
NH4NO3 + Pb(CH3COO)2 = CH3COONH4 + Pb(NO3)2 =>
2 NH4NO3 + Pb(CH3COO)2 = 2 CH3COONH4 + Pb(NO3)2
Ba3 + (PO4) + HNO3 = Ba(NO3)2 + H3PO4 =>
Ba3 + 2(PO4) + 6 HNO3 = 3 Ba(NO3)2 + 2 H3PO4
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
CO2 + H2O = C12H2O6 + O2 =>
24 CO2 + 2 H2O = 2 C12H2O6 + 19 O2
CuO + As2O3 = Cu3(AsO3)2 =>
3 CuO + As2O3 = Cu3(AsO3)2
NH3 + H3PO4 = NH4H2PO4 =>
NH3 + H3PO4 = NH4H2PO4
Fe(OH)2 + NH4SCN = Fe(SCN)2 + NH3 + H2O =>
Fe(OH)2 + 2 NH4SCN = Fe(SCN)2 + 2 NH3 + 2 H2O
In2O3 + Li2O + H2O = Li[In(OH)4] =>
In2O3 + Li2O + 4 H2O = 2 Li[In(OH)4]
Na2CH3O3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
8 Na2CH3O3 + 13 HC2H3O2 = 16 NaC2H3O2 + 2 CO2 + 14 H2O
CrO3 + HCl + C2H5OH = CrCl3 + C2H4COH + H2O =>
2 CrO3 + 6 HCl + 3 C2H5OH = 2 CrCl3 + 2 C2H4COH + 7 H2O
H2C2O4 + NH4OH = (NH4)2C2O4(s) + H2O(l) =>
H2C2O4 + 2 NH4OH = (NH4)2C2O4(s) + 2 H2O(l)
OH{-} + Cr(OH)3 + IO3{-} = CrO4{2-} + I{-} + H2O =>
4 OH{-} + 2 Cr(OH)3 + IO3{-} = 2 CrO4{2-} + I{-} + 5 H2O
PhNH2 + HCl = PhNH3 + Cl =>
PhNH2 + HCl = PhNH3 + Cl
C8H8O + C7H5ClO = C15H11ClO + H2O =>
C8H8O + C7H5ClO = C15H11ClO + H2O
NaNO2 + HCl + Na2S = NO + H2O + H2SO4 + NaCl =>
8 NaNO2 + 10 HCl + Na2S = 8 NO + 4 H2O + H2SO4 + 10 NaCl
Hg2(aq) + Na2S(aq) = HgS(s) + Na(aq) =>
Hg2(aq) + 2 Na2S(aq) = 2 HgS(s) + 4 Na(aq)
ZnF2 + KCl = KF + ZnCl2 =>
ZnF2 + 2 KCl = 2 KF + ZnCl2
Pb + H2SO4 = PbSO4 + H =>
Pb + H2SO4 = PbSO4 + 2 H
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
FeCu2S3 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO + H2O =>
3 FeCu2S3 + 46 HNO3 = 3 Fe(NO3)3 + 6 Cu(NO3)2 + 9 H2SO4 + 25 NO + 14 H2O
C5H10O3N + O2 = CO2 + H2O + NH3 =>
4 C5H10O3N + 21 O2 = 20 CO2 + 14 H2O + 4 NH3
Li2SO4 + AlCl3 = LiCl + Al2(SO4)3 =>
3 Li2SO4 + 2 AlCl3 = 6 LiCl + Al2(SO4)3
C2O4Na2 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O + Na2SO4 =>
3 C2O4Na2 + K2Cr2O7 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Na2SO4
C8H18O = C8H16 + H2O =>
C8H18O = C8H16 + H2O
N2O5 + HCl = NO2Cl + HNO3 =>
N2O5 + HCl = NO2Cl + HNO3
NaBO3 + KI + H2SO4 = Na2SO4 + K2SO4 + BO2 + H2O + I2 =>
2 NaBO3 + 2 KI + 2 H2SO4 = Na2SO4 + K2SO4 + 2 BO2 + 2 H2O + I2
CuSO4 + (NH4)S = CuS + NH4SO4 =>
CuSO4 + (NH4)S = CuS + NH4SO4
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
Ho2O3 + H2SO4 = Ho2(SO4)3*3H2O =>
Ho2O3 + 3 H2SO4 = Ho2(SO4)3*3H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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