| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 2 KMnO4 = Al2O3 + 2 MnO2 + K2O
Au(s) + KNO3(aq) = K + AuNO3 =>
Au(s) + KNO3(aq) = K + AuNO3
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3 =>
Zn + 2 MnO2 + H2O = Zn(OH)2 + Mn2O3
SiCl + Na = Si + NaCl =>
SiCl + Na = Si + NaCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H2O + UF6 = HF + UO2F2 =>
2 H2O + UF6 = 4 HF + UO2F2
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 NaCl(aq)
NiCl2 + NH3 = Cl + NiNH3 =>
NiCl2 + NH3 = 2 Cl + NiNH3
[(C2H5)3NH]2[PbCl6] + H{+} = PbCl4 + HCl + (C2H5)3NH{+} =>
[(C2H5)3NH]2[PbCl6] + 2 H{+} = PbCl4 + 2 HCl + 2(C2H5)3NH{+}
H2SO4 + Ag + O2 = Ag2SO4 + H2O =>
2 H2SO4 + 4 Ag + O2 = 2 Ag2SO4 + 2 H2O
NHO3 + Zn = ZnNO3 + H2 =>
2 NHO3 + 2 Zn = 2 ZnNO3 + H2
H + O3SOOSO3 = HSO4 =>
2 H + O3SOOSO3 = 2 HSO4
C6H5OH + C2H5OH = C6H5OC2H5 + H2O =>
C6H5OH + C2H5OH = C6H5OC2H5 + H2O
Ba + C2O4 = BaC2O4 =>
Ba + C2O4 = BaC2O4
Na2HCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
8 Na2HCO3 + 15 CH3COOH = 16 NaCH3COO + 10 H2O + 6 CO2
Pb4 + O2 = PbO =>
Pb4 + 2 O2 = 4 PbO
C6H12O + O3 = H2O + CO2 =>
3 C6H12O + 17 O3 = 18 H2O + 18 CO2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
MgO2 + H2O = H2MgO3 =>
MgO2 + H2O = H2MgO3
Al + HCl = Al2HCl =>
2 Al + HCl = Al2HCl
CuCl + Na3(PO4) = Cu3(PO4) + NaCl =>
3 CuCl + Na3(PO4) = Cu3(PO4) + 3 NaCl
BaCl2 + PO4 = BaPO4 + Cl2 =>
BaCl2 + PO4 = BaPO4 + Cl2
FeCl3 + K3PO4 = Fe(PO4) + KCl =>
FeCl3 + K3PO4 = Fe(PO4) + 3 KCl
CH4 + Ce2 = CH3Ce + HCe =>
CH4 + Ce2 = CH3Ce + HCe
HPO3 + C = P4 + H2O + CO =>
4 HPO3 + 10 C = P4 + 2 H2O + 10 CO
CuO + C12H22O11 = Cu + H2O + CO2 =>
24 CuO + C12H22O11 = 24 Cu + 11 H2O + 12 CO2
Al + NH4ClO4 = Al2O3 + NH4Cl =>
8 Al + 3 NH4ClO4 = 4 Al2O3 + 3 NH4Cl
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
C7H8OH2SO4 = C7H8O4SH2O =>
C7H8OH2SO4 = C7H8O4SH2O
water + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NaNO3 + H2O = NaOH + NO3 + H2 =>
2 NaNO3 + 2 H2O = 2 NaOH + 2 NO3 + H2
BaCO3 + Fe2O3 = BaFe12O19 + CO2 =>
BaCO3 + 6 Fe2O3 = BaFe12O19 + CO2
Al + NH4ClO4 = Al2O3 + NH4Cl =>
8 Al + 3 NH4ClO4 = 4 Al2O3 + 3 NH4Cl
Fe3N = Fe + N2 =>
2 Fe3N = 6 Fe + N2
MgN2 + H2O = MgO3 + NH3 =>
MgN2 + 3 H2O = MgO3 + 2 NH3
Ae + S = Ae2S3 =>
2 Ae + 3 S = Ae2S3
ZnI2 = Zn2 + I =>
2 ZnI2 = Zn2 + 4 I
Sr(No3)2 + NaCl = SrCl + Na(No3)2 =>
Sr(No3)2 + NaCl = SrCl + Na(No3)2
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
CuO + C12H22O11 = Cu + H2O + CO2 =>
24 CuO + C12H22O11 = 24 Cu + 11 H2O + 12 CO2
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
KMnO4 + BaCl2 + H2SO4 = K2SO4 + MnSO4 + BaSO4 + Cl2 + H2O =>
2 KMnO4 + 5 BaCl2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 BaSO4 + 5 Cl2 + 8 H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
KMnO4 + BaCl2 + H2SO4 = K2SO4 + MnSO4 + BaSO4 + Cl2 + H2O =>
2 KMnO4 + 5 BaCl2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 BaSO4 + 5 Cl2 + 8 H2O
FeS2 + O2 = Fe2O3 + []SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8[]SO2
H2 + FeCl3 = Fe + HCl =>
3 H2 + 2 FeCl3 = 2 Fe + 6 HCl
H2SO4 + Mg = SO2 + H2O + MgSO4 =>
2 H2SO4 + Mg = SO2 + 2 H2O + MgSO4
Fe2(SO4)3 + Mg = Mg(SO4) + Fe =>
Fe2(SO4)3 + 3 Mg = 3 Mg(SO4) + 2 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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