| Équations équilibrées la veille | Équations équilibrées le lendemain |
AIN + 3 H2O = AI(OH)3 + NH3
Na3AsO4 + Cr2(SO4)3 = Na2SO4 + CrAsO4 =>
2 Na3AsO4 + Cr2(SO4)3 = 3 Na2SO4 + 2 CrAsO4
H2SSrO = SrSH2O =>
H2SSrO = SrSH2O
Na2SO4 + NH3 + H2O = NaOH + (NH4)2SO4 =>
Na2SO4 + 2 NH3 + 2 H2O = 2 NaOH + (NH4)2SO4
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
HNO3FeOH = Fe(NO3)H2O =>
HNO3FeOH = Fe(NO3)H2O
FeNH4SCN = FeSCNNH4 =>
FeNH4SCN = FeSCNNH4
Fe2O3CO = FeO + CO2 =>
Fe2O3CO = 2 FeO + CO2
Cs(g)OH(g) = CsOH(s) =>
Cs(g)OH(g) = CsOH(s)
Fe(Cl)2 + Ca = CaCl2 + Fe =>
Fe(Cl)2 + Ca = CaCl2 + Fe
CuSO4 + FeOH = CuOH + FeSO4 =>
CuSO4 + FeOH = CuOH + FeSO4
NaCl(aq) + H2O(l) = Cl2(g) + H2(g) + NaOH(g) =>
2 NaCl(aq) + 2 H2O(l) = Cl2(g) + H2(g) + 2 NaOH(g)
CaI2Fe2(SO4)3 = Ca(SO4)3Fe2I2 =>
CaI2Fe2(SO4)3 = Ca(SO4)3Fe2I2
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
NaNO2H2CO3 = NaHCO3HNO2 =>
NaNO2H2CO3 = NaHCO3HNO2
C4H8 + CO2 = CO + H2 =>
C4H8 + 4 CO2 = 8 CO + 4 H2
KCuI = CuKI =>
KCuI = CuKI
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Ca(C4H4O6)H2SO4 = H2(C4H4O6)CaSO4 =>
Ca(C4H4O6)H2SO4 = H2(C4H4O6)CaSO4
ZnCaBr2 = ZnBr2Ca =>
ZnCaBr2 = ZnBr2Ca
Cu(NO3)2Li2S = CuSLi2(NO3)2 =>
Cu(NO3)2Li2S = CuSLi2(NO3)2
ZnSBa = BaSZn =>
ZnSBa = BaSZn
C3O8O2 = C3O10 =>
C3O8O2 = C3O10
HCl + Na2S = H2S + NaCl =>
2 HCl + Na2S = H2S + 2 NaCl
Ca + CO = CaC + CO2 =>
Ca + 2 CO = CaC + CO2
Al + H2SO4(OH)2 = Al(SO4)3 + H2O =>
Al + 3 H2SO4(OH)2 = Al(SO4)3 + 6 H2O
AlNLiF = AlFLiN =>
AlNLiF = AlFLiN
Ga + Cr2O3 = Ga2O3 + Cr =>
2 Ga + Cr2O3 = Ga2O3 + 2 Cr
Fe2 + AgNO3 = Fe(NO3)2 + Ag =>
Fe2 + 4 AgNO3 = 2 Fe(NO3)2 + 4 Ag
HSOHI = HSIHO =>
HSOHI = HSIHO
SK = KS =>
SK = KS
Fe2 + AgNO3 = Fe(NO3)2 + Ag =>
Fe2 + 4 AgNO3 = 2 Fe(NO3)2 + 4 Ag
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CuCO3 + H2SO3 = CuSO3 + H2O + CO2 =>
CuCO3 + H2SO3 = CuSO3 + H2O + CO2
Cl2 + NaOH = NaCl + NaClO3 + H =>
3 Cl2 + 6 NaOH = 4 NaCl + 2 NaClO3 + 6 H
CH4 + Cl2 = C3H7Cl + HCl =>
3 CH4 + 3 Cl2 = C3H7Cl + 5 HCl
Ph2SiCl2 + H2O = Ph2Si(OH)2 + HCl =>
Ph2SiCl2 + 2 H2O = Ph2Si(OH)2 + 2 HCl
Sr(NO3)NaF = SrFNaNO3 =>
Sr(NO3)NaF = SrFNaNO3
C6H10 + KMnO4 + H2SO4 = C6H10O4 + MnSO4 + K2SO4 + H2O =>
5 C6H10 + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
RCHO + (Ag(NH3)2)OH = Ag + RCOONH4 + NH3 + H2O =>
RCHO + 2(Ag(NH3)2)OH = 2 Ag + RCOONH4 + 3 NH3 + H2O
NaNO3KClO3 = K(NO3)Na(ClO3) =>
NaNO3KClO3 = K(NO3)Na(ClO3)
AlFB = AlBF =>
AlFB = AlBF
Ca2Si + NH4Br = NH3 + SiH4 + CaBr2 =>
Ca2Si + 4 NH4Br = 4 NH3 + SiH4 + 2 CaBr2
Fe + NH4Cl = FeCl2 + NH4 =>
Fe + 2 NH4Cl = FeCl2 + 2 NH4
SO3()H2O() = H2SO4() =>
SO3()H2O() = H2SO4()
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
LiPb(OH) = Li(OH)Pb =>
LiPb(OH) = Li(OH)Pb
H2O + MnO4{-} + C2O4{2-} = MnO2 + CO2 + OH{-} =>
4 H2O + 2 MnO4{-} + 3 C2O4{2-} = 2 MnO2 + 6 CO2 + 8 OH{-}
Fe + NH4Cl = FeCl3 + NH4 =>
Fe + 3 NH4Cl = FeCl3 + 3 NH4
(C)6(H)12(O)6 = (C)2(H)5OH + C(O)2 =>
(C)6(H)12(O)6 = 2(C)2(H)5OH + 2 C(O)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/22/24
Équations équilibrées sur05/22/23
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