| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + Sn(No3)3 = Fe(No3)3 + Sn
SnCl2 + I2 = SnI2 + Cl2 =>
SnCl2 + I2 = SnI2 + Cl2
VONaOH = V(OH)NaO =>
VONaOH = V(OH)NaO
AgNO3 + CU = CU(NO3)2 + Ag =>
2 AgNO3 + CU = CU(NO3)2 + 2 Ag
Zn(CH3CH2)2 + H2SO4 = ZnSO4 + CH3CH2 + H2 =>
Zn(CH3CH2)2 + H2SO4 = ZnSO4 + 2 CH3CH2 + H2
SiO3 + H2O = Si + OH =>
SiO3 + 3 H2O = Si + 6 OH
C8H10 = C8H8 + H2 =>
C8H10 = C8H8 + H2
Co + C = Co2C =>
2 Co + C = Co2C
Ag + CaCl2 = AgCaCl2 =>
Ag + CaCl2 = AgCaCl2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
SiO2 + Bi2O5 = Bi2SiO7 =>
SiO2 + Bi2O5 = Bi2SiO7
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2 =>
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2
RbPMgN = RbNMgP =>
RbPMgN = RbNMgP
H3PO4 + KI = H3I + KPO4 =>
H3PO4 + KI = H3I + KPO4
NaOHNa2S2O3 = Na2OHNaS2O3 =>
NaOHNa2S2O3 = Na2OHNaS2O3
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2 =>
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2
BaCl2 + (NH4)2CO3 = BaCO3 + (NH4)2Cl2 =>
BaCl2 + (NH4)2CO3 = BaCO3 + (NH4)2Cl2
CH3(CH2)4CH3 + O2 = CO2 + H2O2 =>
CH3(CH2)4CH3 + 13 O2 = 6 CO2 + 7 H2O2
CrBr3 + I2 = CrI3 + Br2 =>
2 CrBr3 + 3 I2 = 2 CrI3 + 3 Br2
CuNO3 = NO2CuO =>
CuNO3 = NO2CuO
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2 =>
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2
H2OHC6H5CO2 = H3OC6H5CO2 =>
H2OHC6H5CO2 = H3OC6H5CO2
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O =>
Ca(HCO3)2 + KOH = CaCO3 + KHCO3 + H2O
Fe3(PO4)2 = Fe3 + PO4 =>
Fe3(PO4)2 = Fe3 + 2 PO4
C3H6O3 = CO2 + CH4 =>
2 C3H6O3 = 3 CO2 + 3 CH4
HgO + CH3COOH = Hg(CH3COO)2 + H2O =>
HgO + 2 CH3COOH = Hg(CH3COO)2 + H2O
FerrousPhosphiteCuprousSulfite = FerrousSulfiteCuprousPhosphite =>
FerrousPhosphiteCuprousSulfite = FerrousSulfiteCuprousPhosphite
H2O2 + Cu = H2Cu + O2 =>
H2O2 + Cu = H2Cu + O2
Na2O + BaCO3 + CuO + V2O5 = Na2BaCu(VO4)2 + CO2 =>
Na2O + BaCO3 + CuO + V2O5 = Na2BaCu(VO4)2 + CO2
AgNOAlCl = AgClAlNO =>
AgNOAlCl = AgClAlNO
Cr2O72{-} + Cl{-} + H{+} = Cr3{+} + H2O + Cl2* =>
6 Cr2O72{-} + 854 Cl{-} + 864 H{+} = 4 Cr3{+} + 432 H2O + 427 Cl2*
H + BaO = Ba + H2O =>
2 H + BaO = Ba + H2O
PbO + KOH = Pb(OH)2 + K2O =>
PbO + 2 KOH = Pb(OH)2 + K2O
MgNO3(aq) + H2SO4(aq) = MgSO4 + H2NO3 =>
MgNO3(aq) + H2SO4(aq) = MgSO4 + H2NO3
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2 =>
Ca(OH)2 + H3(PO)4 = Ca(PO)4 + H3(OH)2
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
H3PO4 + Al2(CO3)3 = H2O + CO2 + AlPO4 =>
2 H3PO4 + Al2(CO3)3 = 3 H2O + 3 CO2 + 2 AlPO4
Ag2SO4 + Mg = MgSO4 + Ag =>
Ag2SO4 + Mg = MgSO4 + 2 Ag
Fe(NO3)3 + NaHCO3 = Fe(OH)3 + NaNO3 + CO2 =>
Fe(NO3)3 + 3 NaHCO3 = Fe(OH)3 + 3 NaNO3 + 3 CO2
Mg + HC = MgC2 + H2 =>
Mg + 2 HC = MgC2 + H2
NaCl + Ca(NO3)2 = Na(NO3)2 + CaCl =>
NaCl + Ca(NO3)2 = Na(NO3)2 + CaCl
NH4(OH) = NH4 + OH =>
NH4(OH) = NH4 + OH
C6H8O7 + KOH = K(C6H7O7) + H2O =>
C6H8O7 + KOH = K(C6H7O7) + H2O
H2SeO3 + Ni(OH)2 = Ni(SeO3) + H2O =>
H2SeO3 + Ni(OH)2 = Ni(SeO3) + 2 H2O
PH4I + HIO3 = I2 + HPO3 + H2O =>
5 PH4I + 9 HIO3 = 7 I2 + 5 HPO3 + 12 H2O
Fe(s) + Cl(g) = FeCl2 =>
Fe(s) + 2 Cl(g) = FeCl2
C4H6O2CH5N = C5H9NOH2O =>
C4H6O2CH5N = C5H9NOH2O
O2 + LiOH = Li2O2 + H2O =>
O2 + 4 LiOH = 2 Li2O2 + 2 H2O
Na2CrO4K2CO3 = Na2CO3K2CrO4 =>
Na2CrO4K2CO3 = Na2CO3K2CrO4
H4CO + O2 = H2O + CO2 =>
2 H4CO + 3 O2 = 4 H2O + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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