| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4F = FNH4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Nd(OH)3 + HCl = NdCl3 + H2O =>
Nd(OH)3 + 3 HCl = NdCl3 + 3 H2O
Zn(NO2)2 + H3PO4 = Zn3(PO4)2 + H2O + N2O3 =>
3 Zn(NO2)2 + 2 H3PO4 = Zn3(PO4)2 + 3 H2O + 3 N2O3
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
Br + O2 = Br2O5 =>
4 Br + 5 O2 = 2 Br2O5
Na(CO4) = NaO2 + CO2 =>
Na(CO4) = NaO2 + CO2
I + Cl2 = ICl5 =>
2 I + 5 Cl2 = 2 ICl5
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CO2 + H2O = H + HCO4 =>
CO2 + 2 H2O = 3 H + HCO4
NaBiO3 = O2 + NaBiO2 =>
2 NaBiO3 = O2 + 2 NaBiO2
Co(OH)3 + H2SO4 = CoSO4 + H2(OH)3 =>
Co(OH)3 + H2SO4 = CoSO4 + H2(OH)3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HCl + CuC2O4 = HC2O4 + CuCl =>
HCl + CuC2O4 = HC2O4 + CuCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
FeCl3 + H2O + Cu = CuCl + FeO + H2 =>
FeCl3 + H2O + 3 Cu = 3 CuCl + FeO + H2
BaBr2 + KMnO4 = Ba(MnO4)2 + BrK =>
BaBr2 + 2 KMnO4 = Ba(MnO4)2 + 2 BrK
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
MnI2 = Mn + I2 =>
MnI2 = Mn + I2
NiCO3 + NH4OH = [Ni(NH3)4]CO3 + H2O =>
NiCO3 + 4 NH4OH = [Ni(NH3)4]CO3 + 4 H2O
O2 = O3 =>
3 O2 = 2 O3
CO3 + H2O = H + HCO4 =>
CO3 + H2O = H + HCO4
Na2S2O3 + Na2Cr2O7 + H2O = Cr(OH)3 + Na2SO4 + NaOH =>
3 Na2S2O3 + 4 Na2Cr2O7 + 13 H2O = 8 Cr(OH)3 + 6 Na2SO4 + 2 NaOH
HNO3 + NaHCO3 = CO2 + H2O + NaNO3 =>
HNO3 + NaHCO3 = CO2 + H2O + NaNO3
CU(s) + HCl = CUCl2 + H2 =>
CU(s) + 2 HCl = CUCl2 + H2
K2ZnO2 + CO2 = K2CO3 + ZnO =>
K2ZnO2 + CO2 = K2CO3 + ZnO
CH2CHCH(CH3)CH3 + H2 = CH3CH2CH(CH3)CH3 =>
CH2CHCH(CH3)CH3 + H2 = CH3CH2CH(CH3)CH3
Pb(NO3)2 + Cu(SO4) = Pb(SO4) + Cu(NO3)2 =>
Pb(NO3)2 + Cu(SO4) = Pb(SO4) + Cu(NO3)2
Fe(OH) + Br = FeBr2 + Fe(OH)3 =>
3 Fe(OH) + 4 Br = 2 FeBr2 + Fe(OH)3
Cl2 + AlBr3 = AlCl3 + Br2 =>
3 Cl2 + 2 AlBr3 = 2 AlCl3 + 3 Br2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H = H6 =>
6 H = H6
MgCl2 + Ba(NO3)2 = Mg(NO3)2 + Ba(Cl)2 =>
MgCl2 + Ba(NO3)2 = Mg(NO3)2 + Ba(Cl)2
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
KIO3 + HCl = KICl4 + Cl2 + H2O =>
KIO3 + 6 HCl = KICl4 + Cl2 + 3 H2O
AgC2H3O2 + Fe2(SO4)3 = Ag2SO4 + Fe(C2H3O2)3 =>
6 AgC2H3O2 + Fe2(SO4)3 = 3 Ag2SO4 + 2 Fe(C2H3O2)3
CeO2 + C = Ce + CO =>
CeO2 + 2 C = Ce + 2 CO
MnCl2*4H2O + CH3COONa*3H2O + C5H8O2 = H21C15O6Mn + NaCl + H2O + CH3COOH =>
8 MnCl2*4H2O + 16 CH3COONa*3H2O + 22 C5H8O2 = 8 H21C15O6Mn + 16 NaCl + 86 H2O + 11 CH3COOH
NaMnO4 + KI + HCl = MnCl2 + I2 + NaCl + H2O + KCl =>
2 NaMnO4 + 10 KI + 16 HCl = 2 MnCl2 + 5 I2 + 2 NaCl + 8 H2O + 10 KCl
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
C2H5(OH) + O2 = CO + H2O =>
C2H5(OH) + 2 O2 = 2 CO + 3 H2O
CH3C(O)CH3 + Cl2 = CCl3C(O)CH3 + HCl =>
CH3C(O)CH3 + 3 Cl2 = CCl3C(O)CH3 + 3 HCl
H3PO4 + H2O = HPO4 + H3O =>
H3PO4 + 2 H2O = HPO4 + 2 H3O
H2 + FeBr2 = Fe + HBr =>
H2 + FeBr2 = Fe + 2 HBr
HCl + BaCrO4 = BaCl + CrCl3 + Cl2 + H2O =>
8 HCl + BaCrO4 = BaCl + CrCl3 + 2 Cl2 + 4 H2O
C6H5OHKOH = C6H5OKH2O =>
C6H5OHKOH = C6H5OKH2O
KSiO3 + CaCl2 = CaSiO3 + KCl2 =>
KSiO3 + CaCl2 = CaSiO3 + KCl2
Cu + Fe2(SO4)3 = Cu(SO4) + FeSO4 =>
Cu + Fe2(SO4)3 = Cu(SO4) + 2 FeSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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