| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaHO + Fe(NO3)3 = Fe(OH)3 + 3 NaNO3
C10H8O + KOH = C10H7OK + HOH =>
C10H8O + KOH = C10H7OK + HOH
LiSbO3 + Ga2O3 + Fe2O3 = LiGaFeSbO6 =>
2 LiSbO3 + Ga2O3 + Fe2O3 = 2 LiGaFeSbO6
Fe2(SO4)3 + H3AsO4 + H2O = Fe2(AsO4)1(SO4)1(OH)1(H2O)1 + H2SO4 =>
Fe2(SO4)3 + H3AsO4 + 2 H2O = Fe2(AsO4)1(SO4)1(OH)1(H2O)1 + 2 H2SO4
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C6H5CH2OH + (NH4)2S2O8 = C6H5CHO + NH4HSO4 =>
C6H5CH2OH + (NH4)2S2O8 = C6H5CHO + 2 NH4HSO4
FeC2O4 + H2O2 = Fe(OH)3 + Fe2(C2O4)3 =>
6 FeC2O4 + 3 H2O2 = 2 Fe(OH)3 + 2 Fe2(C2O4)3
H2CO3 + H2O = CO3{2-} + H3O{+} =>
H2CO3 + 2 H2O = CO3{2-} + 2 H3O{+}
MgO + H2O = (MgO)H2O =>
MgO + H2O = (MgO)H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe(NO3)2CoCl2 = FeCl2Co(NO3)2 =>
Fe(NO3)2CoCl2 = FeCl2Co(NO3)2
Cu + SO4 = Cu(SO4) =>
Cu + SO4 = Cu(SO4)
Cl2 + Na2CO3 + H2O = NaClO + NaCl + NaHCO3 =>
Cl2 + 2 Na2CO3 + H2O = NaClO + NaCl + 2 NaHCO3
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
H4Si + HCl = ClH3Si + H2 =>
H4Si + HCl = ClH3Si + H2
NiS + Fe = FeS + Ni =>
NiS + Fe = FeS + Ni
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
I2 + Al + H2O = HI + Al(OH)3 =>
3 I2 + 2 Al + 6 H2O = 6 HI + 2 Al(OH)3
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4 =>
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2SO4
HBr + HClO4 = BrClO4 + H =>
HBr + HClO4 = BrClO4 + 2 H
NaOH + SiO2 + C6H8O7 = C6H5Na3O7 + H4O4Si =>
6 NaOH + 3 SiO2 + 2 C6H8O7 = 2 C6H5Na3O7 + 3 H4O4Si
Sn + NaOH = SnO3 + Na + H2 =>
2 Sn + 6 NaOH = 2 SnO3 + 6 Na + 3 H2
Cl{2} + I{-} + OH{-} = Cl{-} + IO3{-} + H2O =>
2 Cl{2} + I{-} + 6 OH{-} = 2 Cl{-} + IO3{-} + 3 H2O
FeCl2 + K2O = KCl + FeO =>
FeCl2 + K2O = 2 KCl + FeO
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
BaF2 + H3O{+} = H2O + Ba{2+} + HF =>
BaF2 + 2 H3O{+} = 2 H2O + Ba{2+} + 2 HF
FeSO4 + KMnO4 + H3SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
14 FeSO4 + 6 KMnO4 + 16 H3SO4 = 7 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
H2C2O4 + O = C2O5 + H =>
H2C2O4 + O = C2O5 + 2 H
Ga + H2(SO4) = Ga(SO4)3 + H2 =>
Ga + 3 H2(SO4) = Ga(SO4)3 + 3 H2
N2S3 + O2 = NO2 + SO2 =>
N2S3 + 5 O2 = 2 NO2 + 3 SO2
Cu{2+} + H2O = Cu(OH)2 + H3O{+} =>
Cu{2+} + 4 H2O = Cu(OH)2 + 2 H3O{+}
CuS2 + CaI2 = CuI4 + CaS =>
CuS2 + 2 CaI2 = CuI4 + 2 CaS
KMnO4 + HCl = K2[MnCl6] + H3[MnCl6] + Cl2 + H2O =>
4 KMnO4 + 38 HCl = 2 K2[MnCl6] + 2 H3[MnCl6] + 7 Cl2 + 16 H2O
C14H12O2 + H2O + BH4 = C14H16O2 + B(OH)4 =>
2 C14H12O2 + 4 H2O + BH4 = 2 C14H16O2 + B(OH)4
NO + OH = H2O + HNO3 =>
NO + 3 OH = H2O + HNO3
HNO2NH3 = NH4NO2 =>
HNO2NH3 = NH4NO2
MgO + Cl2 = MgCl + O2 =>
2 MgO + Cl2 = 2 MgCl + O2
K2CO3 + AuCl3 = KCl + Au2(CO3)3 =>
3 K2CO3 + 2 AuCl3 = 6 KCl + Au2(CO3)3
K3PO4 + FeI2 = K3I2 + FePO4 =>
K3PO4 + FeI2 = K3I2 + FePO4
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H2CO3 = H2O + CO2(s) =>
H2CO3 = H2O + CO2(s)
K3N = K + N2 =>
2 K3N = 6 K + N2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
C24H22S + H2 = C24H50 + H2S =>
C24H22S + 15 H2 = C24H50 + H2S
C10H15N = C2 + H2 + N2 =>
2 C10H15N = 10 C2 + 15 H2 + N2
Cr{3+} + H2O2 + NaOH = Cr2O7{2-} + Na{+} + H2O =>
2 Cr{3+} + 3 H2O2 + 8 NaOH = Cr2O7{2-} + 8 Na{+} + 7 H2O
Sn(OH)2N2O5 = Sn(NO3)2H2O =>
Sn(OH)2N2O5 = Sn(NO3)2H2O
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
Ni(NO3)2 + Na2C2O4 = Ni(C2O4) + NaNO3 =>
Ni(NO3)2 + Na2C2O4 = Ni(C2O4) + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/24
Équations équilibrées sur04/12/23
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