| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H7NO3 + C11H12N2O2 = C13H17N3O2 + CO2 + H2O
K2SO3 + Fe(NO3)3 = KNO3 + Fe2(SO3)3 =>
3 K2SO3 + 2 Fe(NO3)3 = 6 KNO3 + Fe2(SO3)3
HCOOH + Co(OH)2 = Co(HCOO)2 + H2O =>
2 HCOOH + Co(OH)2 = Co(HCOO)2 + 2 H2O
B + OH = B(OH)3 =>
B + 3 OH = B(OH)3
Li + AuPO4 = Li3PO4 + Au =>
3 Li + AuPO4 = Li3PO4 + Au
C6H6ONaOH = C6H5ONaH2O =>
C6H6ONaOH = C6H5ONaH2O
Ca(NO3)2 + H2CO3 = Ca2(CO3)2 + HNO3 =>
2 Ca(NO3)2 + 2 H2CO3 = Ca2(CO3)2 + 4 HNO3
K3(Fe(CN)6) + Fe(NO3)3 = KNO3 + Fe(Fe(CN)6) =>
K3(Fe(CN)6) + Fe(NO3)3 = 3 KNO3 + Fe(Fe(CN)6)
TiOSO4 + NaOH + H2O2 = H2TiO5 + Na2SO4 + H2O =>
TiOSO4 + 2 NaOH + 2 H2O2 = H2TiO5 + Na2SO4 + 2 H2O
PbS + HNO3 = Pb(NO3)3 + NO + H2O + S =>
PbS + 4 HNO3 = Pb(NO3)3 + NO + 2 H2O + S
Ag(NH3)2 + HNO3 = AgNO3 + H2 + NH3 =>
2 Ag(NH3)2 + 2 HNO3 = 2 AgNO3 + H2 + 4 NH3
NiCl2 + KNO3 = NiN2O6 + KCl =>
NiCl2 + 2 KNO3 = NiN2O6 + 2 KCl
Li2O + Fe(NO3)3*9H2O + Mn(NO3)2*6H2O = LiFe3Mn2O8 + NO2 + H2O + O2 =>
2 Li2O + 12 Fe(NO3)3*9H2O + 8 Mn(NO3)2*6H2O = 4 LiFe3Mn2O8 + 52 NO2 + 156 H2O + 11 O2
Fe2O3 + CO(g) = Fe(s) + CO2 =>
Fe2O3 + 3 CO(g) = 2 Fe(s) + 3 CO2
Cu + FeCl2 = CuFe + Cl2 =>
Cu + FeCl2 = CuFe + Cl2
Fe(CH3COCHCOCH3)2 + O2 = CH3COCH3 + Fe + CO2 =>
6 Fe(CH3COCHCOCH3)2 + 13 O2 = 14 CH3COCH3 + 6 Fe + 18 CO2
Ag + NaOH = AgOH + Na =>
Ag + NaOH = AgOH + Na
Ag(C2H3O2) + Al2(SO4)3 = Ag2SO4 + Al(C2H3O2)3 =>
6 Ag(C2H3O2) + Al2(SO4)3 = 3 Ag2SO4 + 2 Al(C2H3O2)3
[]K + []Cl2 = []KCl =>
2[]K + []Cl2 = 2[]KCl
C6H10O + NH3 = C6H11NO + H2 =>
C6H10O + NH3 = C6H11NO + H2
CaCl2 + NaHCO3 + H2O = Ca(OH)2 + H2CO3 + NaCl =>
CaCl2 + 2 NaHCO3 + 2 H2O = Ca(OH)2 + 2 H2CO3 + 2 NaCl
SeO + H2O = H2Se2O3 =>
2 SeO + H2O = H2Se2O3
TiO2 + H2O = H2TiO3 =>
TiO2 + H2O = H2TiO3
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
(NH3C2H4NH3)2[ZnCl4]Cl2 = C2H4Cl2 + NH3 + ZnCl2 =>
(NH3C2H4NH3)2[ZnCl4]Cl2 = 2 C2H4Cl2 + 4 NH3 + ZnCl2
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3
NH4HSO4 + H2O = NH4OH + H2SO4 =>
NH4HSO4 + H2O = NH4OH + H2SO4
SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
MgSO4 + H2C2O4 = MgC2O4 + H2SO4 =>
MgSO4 + H2C2O4 = MgC2O4 + H2SO4
Mn + S8 = MnS2 =>
4 Mn + S8 = 4 MnS2
C3H8O3 = C9H18O6 + H2O =>
3 C3H8O3 = C9H18O6 + 3 H2O
Rb2CO3 + H2O = RbOH + H2CO3 =>
Rb2CO3 + 2 H2O = 2 RbOH + H2CO3
HBr + CaH2C2O6 = H2CO3 + CaBr2 =>
2 HBr + CaH2C2O6 = 2 H2CO3 + CaBr2
Cr(NO3)2 + NaNO3 = Na(NO3)2 + CrNO3 =>
Cr(NO3)2 + NaNO3 = Na(NO3)2 + CrNO3
HI + Ca(ClO)2 = H(ClO)2 + CaI =>
HI + Ca(ClO)2 = H(ClO)2 + CaI
Ni + Mg(OH)2 = Ni(OH)3 + Mg =>
2 Ni + 3 Mg(OH)2 = 2 Ni(OH)3 + 3 Mg
I2O7 + H2O = H2I2O8 =>
I2O7 + H2O = H2I2O8
NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O
K2SO4 + HCl = H2SO4 + KCl(aq) =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl(aq)
KClO + I2 + HCl = KICl4 + H2O + KCl =>
3 KClO + I2 + 6 HCl = 2 KICl4 + 3 H2O + KCl
V2O5 + H2O = H2V2O6 =>
V2O5 + H2O = H2V2O6
H2O + CaI2 = HI + Ca(OH)2 =>
2 H2O + CaI2 = 2 HI + Ca(OH)2
Co(s) + Sn(NO3)4 = Co(NO3)2 + Sn(s) =>
2 Co(s) + Sn(NO3)4 = 2 Co(NO3)2 + Sn(s)
Pb + AgO = PbO + Ag =>
Pb + AgO = PbO + Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Rb{+} + I{-} = RbI =>
Rb{+} + I{-} = RbI
Hg{-2} + Hg{+4} = Hg{2+} =>
Hg{-2} + 2 Hg{+4} = 3 Hg{2+}
(NH3C2H4NH3)2[ZnCl4]Cl2 = Zn + C + H + N + Cl =>
(NH3C2H4NH3)2[ZnCl4]Cl2 = Zn + 4 C + 20 H + 4 N + 6 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
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