| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5(OH) + 3 O2 = 2 CO2 + 3 H2O
P2O5 + SO2 = P2S3 + O2 =>
2 P2O5 + 6 SO2 = 2 P2S3 + 11 O2
CrCl3 + K2S = KCl + Cr2S3 =>
2 CrCl3 + 3 K2S = 6 KCl + Cr2S3
Mn(SO4)2 + FeSO4 = MnSO4 + Fe2(SO4)3 =>
Mn(SO4)2 + 2 FeSO4 = MnSO4 + Fe2(SO4)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
F + Bi = BiF5 =>
5 F + Bi = BiF5
Fe + CuCl2 = FeCl + Cu =>
2 Fe + CuCl2 = 2 FeCl + Cu
Mn(SO4)2 + FeSO4 = MnSO4 + Fe2(SO4)3 =>
Mn(SO4)2 + 2 FeSO4 = MnSO4 + Fe2(SO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlCl3 + KOH = Al2O3 + HCl + KCl =>
2 AlCl3 + 3 KOH = Al2O3 + 3 HCl + 3 KCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K3VO4 + H2O2 = K3VO8 + H2O =>
K3VO4 + 4 H2O2 = K3VO8 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
UO2(NO3)2 + KOH = K2U2O7 + KNO3 + H2O =>
2 UO2(NO3)2 + 6 KOH = K2U2O7 + 4 KNO3 + 3 H2O
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
Fe(NO3)3 + Cu = Fe(NO3)2 + Cu(NO3)2 =>
2 Fe(NO3)3 + Cu = 2 Fe(NO3)2 + Cu(NO3)2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C2H6(g) = C2H2(g) + H2(g) =>
C2H6(g) = C2H2(g) + 2 H2(g)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
KI + NaOH = INa + KOH =>
KI + NaOH = INa + KOH
C2H5COOH + K2S = C2H5COOK + H2S =>
2 C2H5COOH + K2S = 2 C2H5COOK + H2S
Br2 + FeI3 = I2 + FeBr3 =>
3 Br2 + 2 FeI3 = 3 I2 + 2 FeBr3
H2C2O4 + KMnO4 + K2C2O4 = K3Mn(C2O4)3 + CO2 + H2O =>
4 H2C2O4 + KMnO4 + K2C2O4 = K3Mn(C2O4)3 + 4 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeI3 + Cu(NO3)2 = Fe(NO3)3 + CuI2 =>
2 FeI3 + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 CuI2
AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(l) + NaNO3 =>
2 AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(l) + 2 NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KBr + Ce2 = KCe + Br2 =>
2 KBr + Ce2 = 2 KCe + Br2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
(C2H5COO)2Ba = Ba(C2H5COO)2 =>
(C2H5COO)2Ba = Ba(C2H5COO)2
Ca(NO3)2 + Li2(CO3) = Ca(CO3) + Li(NO3) =>
Ca(NO3)2 + Li2(CO3) = Ca(CO3) + 2 Li(NO3)
FeI3 + Mg = Fe + MgI2 =>
2 FeI3 + 3 Mg = 2 Fe + 3 MgI2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Rb + HCl = RbCl + H2 =>
2 Rb + 2 HCl = 2 RbCl + H2
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
C3H7OH + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
HNO2 + AgOH = AgNO2 + H2O =>
HNO2 + AgOH = AgNO2 + H2O
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
K2S2O3 + KClO2 + KOH = KCl + K2SO4 + H2O =>
K2S2O3 + 2 KClO2 + 2 KOH = 2 KCl + 2 K2SO4 + H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C12H22CuO14 + H2SO4 + KOH = C12H22CuO14*H2O + K2SO4 =>
2 C12H22CuO14 + H2SO4 + 2 KOH = 2 C12H22CuO14*H2O + K2SO4
Zn + O2 = Zn3O4 =>
3 Zn + 2 O2 = Zn3O4
Cs(s) + S(s) = Cs2S(s) =>
2 Cs(s) + S(s) = Cs2S(s)
HNO2 + PbO2 + H2SO4 = HNO3 + PbSO4 + H2O =>
HNO2 + PbO2 + H2SO4 = HNO3 + PbSO4 + H2O
Na + H4O = Na4O2H3 + H2 =>
8 Na + 4 H4O = 2 Na4O2H3 + 5 H2
Na2CO3 + C4H6O6 = H2O + CO2 + C4H4O6Na2 =>
Na2CO3 + C4H6O6 = H2O + CO2 + C4H4O6Na2
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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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