| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8OS + 6 O2 = 3 CO2 + 4 H2O + SO3
NH4Cl + Pt + Cl2 = (NH4)2PtCl6 =>
2 NH4Cl + Pt + 2 Cl2 = (NH4)2PtCl6
Co(ClO3)3 + MgCrO4 = Co2(CrO4)3 + Mg(ClO3)2 =>
2 Co(ClO3)3 + 3 MgCrO4 = Co2(CrO4)3 + 3 Mg(ClO3)2
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
H3C6H5O7 + NaCHO3 = CO2 + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaCHO3 = 3 CO2 + 3 H2O + Na3C6H5O7
KHCo3 + HCl = KCl2 + HCo =>
KHCo3 + 2 HCl = KCl2 + 3 HCo
HCN + Ba(OH)2 = BaCNHO + H2O =>
HCN + Ba(OH)2 = BaCNHO + H2O
H7At + Fe(OH)2 = Fe7At2 + H2O =>
2 H7At + 7 Fe(OH)2 = Fe7At2 + 14 H2O
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
C2H4 + HCl = C2H3Cl + H2 =>
C2H4 + HCl = C2H3Cl + H2
SO3 + Na2SO3 = Na2SO4 + SO2 =>
SO3 + Na2SO3 = Na2SO4 + SO2
COS + Fe(OH)2 = FeCO3 + FeS + H2O =>
COS + 2 Fe(OH)2 = FeCO3 + FeS + 2 H2O
CH2OH(CHOH)4CH2OH + O2 = CO2 + H2O =>
2 CH2OH(CHOH)4CH2OH + 13 O2 = 12 CO2 + 14 H2O
NaHSO4 + CaCO3 = CaSO4 + NaHCO3 =>
NaHSO4 + CaCO3 = CaSO4 + NaHCO3
Fe(NO3)3 + NaHCO3 = Fe(OH)3 + NaNO3 + CO2 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(OH)3 + 3 NaNO3 + 3 CO2
Co{2+} + HCl = CoHCl{2+} =>
Co{2+} + HCl = CoHCl{2+}
Ag(NO3) + LiCl = AgCl + Li(NO3) =>
Ag(NO3) + LiCl = AgCl + Li(NO3)
Al2(SO4)3(aq) + Ca3(PO4)2(aq) = AlPO4 + CaSO4 =>
Al2(SO4)3(aq) + Ca3(PO4)2(aq) = 2 AlPO4 + 3 CaSO4
K + OH = KOH(aq) =>
K + OH = KOH(aq)
H2S2O7 + BaCl2 = HCl + BaS2O7 =>
H2S2O7 + BaCl2 = 2 HCl + BaS2O7
Zn(s) + N2(g) = ZnN =>
2 Zn(s) + N2(g) = 2 ZnN
Cd(NO3)2 + KOH = Cd(OH)2 + KNO3 =>
Cd(NO3)2 + 2 KOH = Cd(OH)2 + 2 KNO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
MnO + HCl + H2O = [Mn(H2O)6]Cl2 =>
MnO + 2 HCl + 5 H2O = [Mn(H2O)6]Cl2
C8H20Pb + O2 = CO2 + H2O + PbO2 =>
C8H20Pb + 14 O2 = 8 CO2 + 10 H2O + PbO2
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
P4S3 = S8 + P4 =>
8 P4S3 = 3 S8 + 8 P4
HClO3 + HBr = Br2 + H2O + HCl =>
HClO3 + 6 HBr = 3 Br2 + 3 H2O + HCl
Al + OH2 = AlOH2 =>
Al + OH2 = AlOH2
HF + Ca3N2 = HN2 + Ca3F =>
HF + Ca3N2 = HN2 + Ca3F
FeSO4 + NaClO3 = FeNa + SCl + O7 =>
FeSO4 + NaClO3 = FeNa + SCl + O7
Mg(CN)2 + HCl = H(CN) + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 H(CN) + MgCl2
CoCl2 + NH4NO3 = CoN2O6 + NH4Cl =>
CoCl2 + 2 NH4NO3 = CoN2O6 + 2 NH4Cl
ZnSO4 + NH3 = Zn(NH3)2{+2} + SO4{-2} =>
ZnSO4 + 2 NH3 = Zn(NH3)2{+2} + SO4{-2}
Ba + H3(PO4) = Ba(H2PO4)2 + H2 =>
Ba + 2 H3(PO4) = Ba(H2PO4)2 + H2
LiH + H2O = H2 + LiOH =>
LiH + H2O = H2 + LiOH
NaCo3*H2O = NaCo3 + H2O =>
NaCo3*H2O = NaCo3 + H2O
C2H4 + H2O = CH2H6 + O2 =>
C2H4 + 6 H2O = 2 CH2H6 + 3 O2
FeCuS2 + O2 + SiO2 = Cu + Fe2SiO4 + SO2 =>
2 FeCuS2 + 5 O2 + SiO2 = 2 Cu + Fe2SiO4 + 4 SO2
P(s) + Cl2(aq) = PCl5 =>
2 P(s) + 5 Cl2(aq) = 2 PCl5
Al + Ni(NO4) = Al(NO4)3 + Ni =>
Al + 3 Ni(NO4) = Al(NO4)3 + 3 Ni
CuO(s) + FeCl3(s) = CuCl2 + Fe2O3 =>
3 CuO(s) + 2 FeCl3(s) = 3 CuCl2 + Fe2O3
(NH4)6Mo7O24*4H2O + C6H8O7*H2O = MoC2 + CO2 + H2O + N2 =>
9(NH4)6Mo7O24*4H2O + 40 C6H8O7*H2O = 63 MoC2 + 114 CO2 + 344 H2O + 27 N2
Li2IrO3 + CaCl2 = CaIrO3 + LiCl =>
Li2IrO3 + CaCl2 = CaIrO3 + 2 LiCl
Ba(NO3)2(Aq) + Na2SO4(Aq) = BaSO4(s) + NaNO3(Aq) =>
Ba(NO3)2(Aq) + Na2SO4(Aq) = BaSO4(s) + 2 NaNO3(Aq)
Cu(NO3)2(aq) + NH4OH(aq) = CuOH(ppt) + NH4(NO3)2(aq) =>
Cu(NO3)2(aq) + NH4OH(aq) = CuOH(ppt) + NH4(NO3)2(aq)
CO(s) + I2O(g) = CO2 + I2(g) =>
CO(s) + I2O(g) = CO2 + I2(g)
SO3 + HF = H2O + SF6 =>
SO3 + 6 HF = 3 H2O + SF6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/25
Équations équilibrées sur04/07/24
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