| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + 2 AgCl = 2 AgNO3 + PbCl2
H(SO4) + Ag(NO3) = HNO3 + AgSO4 =>
H(SO4) + Ag(NO3) = HNO3 + AgSO4
Cu + ZnNO3 = Zn + CuNO3 =>
Cu + ZnNO3 = Zn + CuNO3
PbSO4 = O + PbS =>
PbSO4 = 4 O + PbS
Cl1 + KOH = KClO3 + KCl + H2O =>
6 Cl1 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
K3Fe(CN)6 = K3 + Fe(CN)6 =>
K3Fe(CN)6 = K3 + Fe(CN)6
SnO2 + HI = SnI2 + I + H2O =>
SnO2 + 4 HI = SnI2 + 2 I + 2 H2O
NaOH + C17H35COOH = C17H35COONa + H2O =>
NaOH + C17H35COOH = C17H35COONa + H2O
K3Fe(CN)6 = K3 + Fe(CN)6 =>
K3Fe(CN)6 = K3 + Fe(CN)6
SO3 + H2O = S(OH)2 + O =>
SO3 + H2O = S(OH)2 + 2 O
K3Fe(CN)6 = K3 + Fe(CN)6 =>
K3Fe(CN)6 = K3 + Fe(CN)6
Cu + HNO3 = H2 + Cu(NO3)2 =>
Cu + 2 HNO3 = H2 + Cu(NO3)2
Fl + K2S = FlS + K =>
Fl + K2S = FlS + 2 K
NO(g) + CO(g) = N2(g) + CO2(g)56 =>
510 NO(g) + 2 CO(g) = 255 N2(g) + 2 CO2(g)56
Sodiumhydroxide = sodiumoxide + water =>
2 NaOH = Na2O + H2O
K3Fe(CN)6 = K3 + Fe(CN)6 =>
K3Fe(CN)6 = K3 + Fe(CN)6
NaN3 + KCl = NaCl + KN3 =>
NaN3 + KCl = NaCl + KN3
Al(s) + L2 = AlL3 =>
2 Al(s) + 3 L2 = 2 AlL3
Na(CO3)2 + Ba2(NO3) = Ba(CO3) + Na(NO3) =>
Na(CO3)2 + Ba2(NO3) = 2 Ba(CO3) + Na(NO3)
K2CrO4 + Ni(NO3)2 = NiCrO4 + K(NO3) =>
K2CrO4 + Ni(NO3)2 = NiCrO4 + 2 K(NO3)
C4H4S + O2 = CO2 + H2O + S02 =>
2 C4H4S + 10 O2 = 8 CO2 + 4 H2O + S02
CoCl2 + K2CrO4 = Co2(CrO4)2 + KCl =>
2 CoCl2 + 2 K2CrO4 = Co2(CrO4)2 + 4 KCl
HCl16 + KMnO4 = MnCl2 + KCl + H2O + Cl2 =>
16 HCl16 + 2 KMnO4 = 2 MnCl2 + 2 KCl + 8 H2O + 125 Cl2
Al + HF + HNO3 = AlF3 + NO + H2O =>
Al + 3 HF + HNO3 = AlF3 + NO + 2 H2O
BaCl + S = BaS + Cl =>
BaCl + S = BaS + Cl
FeO + HNO3 = NO + H2O + Fe(NO3)3 =>
3 FeO + 10 HNO3 = NO + 5 H2O + 3 Fe(NO3)3
AgNO3(aq) + NH4I(aq) = AgI(s) + NH4NO3 =>
AgNO3(aq) + NH4I(aq) = AgI(s) + NH4NO3
Fe{+3} + SO3{-2} = Fe{+2} + O2 + SO2 =>
4 Fe{+3} + 2 SO3{-2} = 4 Fe{+2} + O2 + 2 SO2
Fe + KCNS = Fe(CNS)2 + K =>
Fe + 2 KCNS = Fe(CNS)2 + 2 K
CH2Cl2 + CuI = CCuICl2 + H2 =>
CH2Cl2 + CuI = CCuICl2 + H2
Cl2 + I2 + H2O = HIO3 + HCl =>
5 Cl2 + I2 + 6 H2O = 2 HIO3 + 10 HCl
Cr + FeCl3 = CrCl3 + Fe =>
Cr + FeCl3 = CrCl3 + Fe
Br2 + Na2CO3 = CO2 + NaBr + NaBrO3 =>
3 Br2 + 3 Na2CO3 = 3 CO2 + 5 NaBr + NaBrO3
NHO3 + Cu2 = Cu(NO3)2 + NO2 + H2O =>
8 NHO3 + Cu2 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
Fe(OH)3 + Ca(OH)2 = Ca(FeO2)2 + H2O =>
2 Fe(OH)3 + Ca(OH)2 = Ca(FeO2)2 + 4 H2O
Pr + CaCl(S2O3) = PrCa + Cl(S2O3) =>
Pr + CaCl(S2O3) = PrCa + Cl(S2O3)
AuPO4 + Cu(NO3)2 = Au(NO3)3 + Cu3(PO4)2 =>
2 AuPO4 + 3 Cu(NO3)2 = 2 Au(NO3)3 + Cu3(PO4)2
Zn + CnCl3 = CnCl2 + ZnCl3 =>
Zn + 3 CnCl3 = 3 CnCl2 + ZnCl3
CH4H2O + O2 = CO2 + H2O =>
CH4H2O + 2 O2 = CO2 + 3 H2O
S5 + O2 = SO2 =>
S5 + 5 O2 = 5 SO2
In(OH)3 + NaOH = Na3[In(OH)6] =>
In(OH)3 + 3 NaOH = Na3[In(OH)6]
Cu2(SO4)2 + BaCl2 = CuCl2 + Ba2(SO4)2 =>
Cu2(SO4)2 + 2 BaCl2 = 2 CuCl2 + Ba2(SO4)2
As4S6(s) + O2(g) = As4O6(s) + SO3(g) =>
As4S6(s) + 12 O2(g) = As4O6(s) + 6 SO3(g)
Ca(C2H3O2)2(s) + NaOH(aq) = Ca(OH)2 + Na(C2H3O2) =>
Ca(C2H3O2)2(s) + 2 NaOH(aq) = Ca(OH)2 + 2 Na(C2H3O2)
C6H12 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 10 C3H6O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
HCl + C = C10H16 + Cl2 =>
16 HCl + 10 C = C10H16 + 8 Cl2
Fe3O2 = Fe2 + O2 =>
2 Fe3O2 = 3 Fe2 + 2 O2
Ba(CIO3)2 + C = CO2 + BaCI2 =>
Ba(CIO3)2 + 2 C = 3 CO2 + BaCI2
CuBr2 + FeCl3 = FeBr3 + CuCl2 =>
3 CuBr2 + 2 FeCl3 = 2 FeBr3 + 3 CuCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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