| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2 + Cl{-} + 2 OH{-} = 2 I{-} + ClO{-} + H2O
C2H6 + Na = C6H5Na + H2 =>
6 C2H6 + 2 Na = 2 C6H5Na + 13 H2
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
IrF6 + Si = IrF5 + SiF4 =>
4 IrF6 + Si = 4 IrF5 + SiF4
C2H6 + Na = C2H5Na + H2 =>
2 C2H6 + 2 Na = 2 C2H5Na + H2
Ca(PO4)2 + AgNO3 = AgPO4 + Ca(NO3)2 =>
Ca(PO4)2 + 2 AgNO3 = 2 AgPO4 + Ca(NO3)2
Zn(OH)2 + AlCl3 = Al(OH)3 + ZnCl2 =>
3 Zn(OH)2 + 2 AlCl3 = 2 Al(OH)3 + 3 ZnCl2
Cl{-} = Cl2 + e =>
2 Cl{-} = Cl2 + 2e
C2H6 + Na = C6H5Na + H2 =>
6 C2H6 + 2 Na = 2 C6H5Na + 13 H2
V + H2O = VO + H =>
V + H2O = VO + 2 H
LiCl + NH4F = LiF + NH4Cl =>
LiCl + NH4F = LiF + NH4Cl
Ba(OH)2 + H2SO3 = BaSO4 + H2O + H2 =>
Ba(OH)2 + H2SO3 = BaSO4 + H2O + H2
C2H7N + H2O = H3O + C2H6N =>
C2H7N + H2O = H3O + C2H6N
LiBr + CoSO3 = CoBr2 + Li2SO3 =>
2 LiBr + CoSO3 = CoBr2 + Li2SO3
CH3NH2 = C + N2 + H2 =>
2 CH3NH2 = 2 C + N2 + 5 H2
HO2CCH(NH2)CH2SH + NaOH = HO2CCH(NH2)CH2OH + Na2S + H2O =>
HO2CCH(NH2)CH2SH + 2 NaOH = HO2CCH(NH2)CH2OH + Na2S + H2O
HCl + AgNO3 = AgCl + H2O + NO2 + O2 =>
4 HCl + 4 AgNO3 = 4 AgCl + 2 H2O + 4 NO2 + O2
C2H6 + Na = C6H5Na + H2 =>
6 C2H6 + 2 Na = 2 C6H5Na + 13 H2
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
Li + KCl = LiCl2 + K =>
Li + 2 KCl = LiCl2 + 2 K
KCO3 + FeBr3 = FeK + Br3CO3 =>
KCO3 + FeBr3 = FeK + Br3CO3
Pb(CH3COO)2 + Na2SiO3 = PbSiO3 + NaCH3COO =>
Pb(CH3COO)2 + Na2SiO3 = PbSiO3 + 2 NaCH3COO
C2H6 + Na = C6H5Na + H2 =>
6 C2H6 + 2 Na = 2 C6H5Na + 13 H2
I2 + CrCl3 = ICl + Cr =>
3 I2 + 2 CrCl3 = 6 ICl + 2 Cr
K2SO3 + Ba(OH)2 = BaSO3(s) + KOH =>
K2SO3 + Ba(OH)2 = BaSO3(s) + 2 KOH
C2H6 + Na = C6H5Na + H2 =>
6 C2H6 + 2 Na = 2 C6H5Na + 13 H2
NaP + MgSO4 = MgP + NaSO4 =>
NaP + MgSO4 = MgP + NaSO4
Na2CO3 + Co2Cl6 = Co2(CO3)3 + NaCl =>
3 Na2CO3 + Co2Cl6 = Co2(CO3)3 + 6 NaCl
H2SO + NaOH = NaHSO + H2O =>
H2SO + NaOH = NaHSO + H2O
Pb(OH)2 + ZnCl2 = PbCl2 + Zn(OH)2 =>
Pb(OH)2 + ZnCl2 = PbCl2 + Zn(OH)2
Al + Ca(OH)2 = AlO + H2O + Ca =>
Al + Ca(OH)2 = AlO + H2O + Ca
LiOH = Li + H2O + O2 =>
4 LiOH = 4 Li + 2 H2O + O2
Co3AsO2 + Cr(ClO3)2 = Co(ClO3)2 + Cr3AsO2 =>
Co3AsO2 + 3 Cr(ClO3)2 = 3 Co(ClO3)2 + Cr3AsO2
V + Br = VBr3 =>
V + 3 Br = VBr3
Cu(OH)2 + NaOH + C6H12O6 = Cu2O + H2O + Na2CO3 =>
24 Cu(OH)2 + 12 NaOH + C6H12O6 = 12 Cu2O + 36 H2O + 6 Na2CO3
C2H6 + Na = C6H5Na + H2 =>
6 C2H6 + 2 Na = 2 C6H5Na + 13 H2
Ca(OH)2 + Cl2 = Ca(OCl)Cl*H2O =>
Ca(OH)2 + Cl2 = Ca(OCl)Cl*H2O
AgNO3 + H2S = Ag2S + (HNO3) =>
2 AgNO3 + H2S = Ag2S + 2(HNO3)
NH3 + HNO2 = NH4 + NO2 =>
NH3 + HNO2 = NH4 + NO2
C2H6 + Na = C6H5Na + H2 =>
6 C2H6 + 2 Na = 2 C6H5Na + 13 H2
H2Se + O2 = H2OSeO2 =>
2 H2Se + 3 O2 = 2 H2OSeO2
IF5 = I + F =>
IF5 = I + 5 F
CH3COONa + S8 + Br2 = (CH3CO)2O + NaBr + Na2SO4 =>
64 CH3COONa + S8 + 24 Br2 = 32(CH3CO)2O + 48 NaBr + 8 Na2SO4
N2H4O3 + KOH = NH4OH + KNO3 =>
N2H4O3 + KOH = NH4OH + KNO3
Fe(NO3)3 + Na2Cr2O7 = NaNO3 + Fe2(Cr2O7)3 =>
2 Fe(NO3)3 + 3 Na2Cr2O7 = 6 NaNO3 + Fe2(Cr2O7)3
P2O5 + H2O = H3PO4 = CCl4 =>
P2O5 + 3 H2O = 2 H3PO4
FeCuS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 FeCuS2 + 32 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOH + FeO = Fe(OH)2 + Na2O =>
2 NaOH + FeO = Fe(OH)2 + Na2O
Ag2SO4 + NH4OH = [Ag(NH3)2]2SO4 + H2O =>
Ag2SO4 + 4 NH4OH = [Ag(NH3)2]2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/24
Équations équilibrées sur12/30/23
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