| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbCl2 + 2 HCl = PbCl4 + H2
NaOH + CO2 = Na2CO3 + H2O* =>
2 NaOH + CO2 = Na2CO3 + H2O*
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C3H7COOH + H2O = C3H7COO + H3O =>
C3H7COOH + H2O = C3H7COO + H3O
N4O + O2 = N2O4 =>
2 N4O + 7 O2 = 4 N2O4
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
Al + SiO2 + C = Al2O3 + SiC =>
4 Al + 3 SiO2 + 3 C = 2 Al2O3 + 3 SiC
N2H4 + NO3 = H2O + HN3 =>
19 N2H4 + 10 NO3 = 30 H2O + 16 HN3
PbP + NaF = NaP + PbF =>
PbP + NaF = NaP + PbF
CH3PCl3 + H2O = CH3POCl2 + H2 + Cl =>
CH3PCl3 + H2O = CH3POCl2 + H2 + Cl
C6H14 + C7H8 = C16H22 =>
13 C6H14 + 46 C7H8 = 25 C16H22
TiCl4(g) + Mg(s) = MgCl2(liq) + Ti(s) =>
TiCl4(g) + 2 Mg(s) = 2 MgCl2(liq) + Ti(s)
C2H5O + KMnO4 = KOH + MnO2 + CO2 + H2O =>
3 C2H5O + 11 KMnO4 = 11 KOH + 11 MnO2 + 6 CO2 + 2 H2O
NO + NH3 + O2 = HNO3 =>
4 NO + 2 NH3 + 7 O2 = 6 HNO3
Li(s) + AlPO4(aq) = Li3PO4(aq) + Al(s) =>
3 Li(s) + AlPO4(aq) = Li3PO4(aq) + Al(s)
KMnO4 + NaHSO3 + HCl = H2O + KCl + MnCl2 + NaHSO4 =>
2 KMnO4 + 5 NaHSO3 + 6 HCl = 3 H2O + 2 KCl + 2 MnCl2 + 5 NaHSO4
CO2 + H2O = C6H12O6 + O32 =>
48 CO2 + 48 H2O = 8 C6H12O6 + 3 O32
Al(OH)3 + C3H4O2 = C6H9AlO6 + H2O =>
Al(OH)3 + 2 C3H4O2 = C6H9AlO6 + H2O
CuSO4 + NaHCO3 = Na2SO4 + CO2 + H2O + CuCO3 =>
CuSO4 + 2 NaHCO3 = Na2SO4 + CO2 + H2O + CuCO3
Ca + Na3PO4 = Ca3(PO4)2 + Na =>
3 Ca + 2 Na3PO4 = Ca3(PO4)2 + 6 Na
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + SP4 + H2O =>
20 PH3 + 6 KMnO4 + 17 H2SO4 = 6 KHSO4 + 6 MnSO4 + 5 SP4 + 44 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Pb(NO3)2(aq) + NaOH(aq) = PbOH(l) + Na(NO3)2(aq) =>
Pb(NO3)2(aq) + NaOH(aq) = PbOH(l) + Na(NO3)2(aq)
C2H5OH + H2SO4 = C2H5OSO3H + H2O =>
C2H5OH + H2SO4 = C2H5OSO3H + H2O
Z + HCl = ZCl + H2 =>
2 Z + 2 HCl = 2 ZCl + H2
ZnSO4 + H2Zn = Zn + H2SO4 =>
ZnSO4 + H2Zn = 2 Zn + H2SO4
Pb(NO3)2 + Na2CO3 + H2O = Pb2(OH)2CO3 + CO2 + NaNO3 =>
2 Pb(NO3)2 + 2 Na2CO3 + H2O = Pb2(OH)2CO3 + CO2 + 4 NaNO3
Ag2O(s) = Ag + O =>
Ag2O(s) = 2 Ag + O
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
CaSO4(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + Na2SO4(aq) =>
3 CaSO4(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 3 Na2SO4(aq)
CH3CH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2CH2OC(O)CH2CH3 + H2O =>
CH3CH2CH2OH + CH3CH2CH2COOH = CH3CH2CH2CH2OC(O)CH2CH3 + H2O
C2H5OH(s) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(s) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
N2 + Cl = NCl =>
N2 + 2 Cl = 2 NCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Co + C2H5NO2 = Co(C2H5NO2) =>
Co + C2H5NO2 = Co(C2H5NO2)
C7H6O3 + CH4O = C8H8O3 + H2O =>
C7H6O3 + CH4O = C8H8O3 + H2O
HIO4 = H + IO4 =>
HIO4 = H + IO4
CuCl2 + HCl = HCu + Cl =>
CuCl2 + HCl = HCu + 3 Cl
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
(NH4)3PO4(aq) + CrBr3(aq) = NH4Br(aq) + CrPO4(s) =>
(NH4)3PO4(aq) + CrBr3(aq) = 3 NH4Br(aq) + CrPO4(s)
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
C3H57COOH + O2 = CO2 + H2O =>
2 C3H57COOH + 35 O2 = 8 CO2 + 58 H2O
C19H40O + O2 = CO2 + H2O =>
2 C19H40O + 57 O2 = 38 CO2 + 40 H2O
(NH4)2SO3 + HNO3 = NO2 + SO2 + H2O =>
(NH4)2SO3 + 14 HNO3 = 16 NO2 + SO2 + 11 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
P4 + KOH + H2O = H2KPO2 + PH3 =>
P4 + 3 KOH + 3 H2O = 3 H2KPO2 + PH3
Cu(s) + NO{3+} = Cu{2+}(aq) + NO(g) =>
3 Cu(s) + 2 NO{3+} = 3 Cu{2+}(aq) + 2 NO(g)
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
C4H10S1 + O2 = CO2 + H2O + SO2 =>
2 C4H10S1 + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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