| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + Na2CO3 = CO2 + 2 NaOH
AlCl3 + Li = LiCl + Al3 =>
3 AlCl3 + 9 Li = 9 LiCl + Al3
MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3
K2CO3 + NiBr = K2Br + NiCO3 =>
K2CO3 + NiBr = K2Br + NiCO3
CH4 + HNO3 = CH4NO3 + H2 =>
2 CH4 + 2 HNO3 = 2 CH4NO3 + H2
C3H7Cl + H2O = C3H8O + HCl =>
C3H7Cl + H2O = C3H8O + HCl
NaC5H9O2(aq) + H2O = HC5H9O2 + OH + Na =>
NaC5H9O2(aq) + H2O = HC5H9O2 + OH + Na
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
HCl + Pl(NO3)2 = HNO3 + PlCl2 =>
2 HCl + Pl(NO3)2 = 2 HNO3 + PlCl2
HOOC(CH2)5COOH + H2N(CH2)5NH2 = [OC(CH2)4CONH(CH2)6NH] + H2O =>
HOOC(CH2)5COOH + H2N(CH2)5NH2 = [OC(CH2)4CONH(CH2)6NH] + 2 H2O
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
C6H6O + CO2 + NH3 = C5H7NO2 + H2 =>
8 C6H6O + 7 CO2 + 11 NH3 = 11 C5H7NO2 + 2 H2
Al3 + H2O = H + AlO =>
Al3 + 3 H2O = 6 H + 3 AlO
C6H12O6 + NO3{-} = CO2 + HCO3{-} + H2O + N2 =>
5 C6H12O6 + 24 NO3{-} = 6 CO2 + 24 HCO3{-} + 18 H2O + 12 N2
CH2CHCH2OH(l) + O2(g) = CO2 + H2O =>
CH2CHCH2OH(l) + 4 O2(g) = 3 CO2 + 3 H2O
SnS2 + (NH4)2 = NH4SnS2 =>
2 SnS2 + (NH4)2 = 2 NH4SnS2
Al + CuBr = Cu + AlBr3 =>
Al + 3 CuBr = 3 Cu + AlBr3
Cu(H2O2)2 = Cu + H2O2 =>
Cu(H2O2)2 = Cu + 2 H2O2
CuCl2 + HCl = [CuCl4] + H2 =>
CuCl2 + 2 HCl = [CuCl4] + H2
NO + H2O + S + KNO3 = K2S + HNO3 =>
2 NO + 4 H2O + 3 S + 6 KNO3 = 3 K2S + 8 HNO3
Rb3P = Rb + P =>
Rb3P = 3 Rb + P
C7H12 + CO3 = CO2 + H2O =>
C7H12 + 20 CO3 = 27 CO2 + 6 H2O
Ca3Al2Si3O12 + Al2SiO5 = CaAl2SiO6 + SiO2 =>
Ca3Al2Si3O12 + 2 Al2SiO5 = 3 CaAl2SiO6 + 2 SiO2
ClO{-} + CrO2{-2} = Cl{-} + CrO4{-2} =>
2 ClO{-} + CrO2{-2} = 2 Cl{-} + CrO4{-2}
C7H5(NO2)3 = C + N2 + H2O + CO =>
2 C7H5(NO2)3 = 7 C + 3 N2 + 5 H2O + 7 CO
Al2 + FeO = Al2O3 + Fe2 =>
2 Al2 + 6 FeO = 2 Al2O3 + 3 Fe2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HBr + H2SO4 = SO2Br2 + H2O =>
2 HBr + H2SO4 = SO2Br2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
H2 + S = H2S =>
H2 + S = H2S
Al + SnSO4 = Al2(SO4)3 + Sn =>
2 Al + 3 SnSO4 = Al2(SO4)3 + 3 Sn
HBr + H2SO4 = SO2Br2 + H2O =>
2 HBr + H2SO4 = SO2Br2 + 2 H2O
Na2CO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
Na2CO3 + 2 HC2H3O2 = 2 NaC2H3O2 + H2CO3
ZnCO3 + H2O = ZnO + H2CO3 =>
ZnCO3 + H2O = ZnO + H2CO3
UO2SO4 + Na2CO3 = Na4[UO2(CO3)3] + Na2SO4 =>
UO2SO4 + 3 Na2CO3 = Na4[UO2(CO3)3] + Na2SO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K2Cr2O7 + H2SO4 + H2O2 = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + K2SO4 + 5 H2O
As2O5 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
As2O5 + 3 Ca(OH)2 = Ca3(AsO4)2 + 3 H2O
NaCl + H2SO4 = Na2(SO4) + HCl =>
2 NaCl + H2SO4 = Na2(SO4) + 2 HCl
NO2 + KOH + O2 = KNO3 + H2O =>
4 NO2 + 4 KOH + O2 = 4 KNO3 + 2 H2O
Pb(NO3)2(aq) + K2S(aq) = PbS(c) + KNO3(aq) =>
Pb(NO3)2(aq) + K2S(aq) = PbS(c) + 2 KNO3(aq)
Fe2S3(s) = S8(s) + Fe(s) =>
8 Fe2S3(s) = 3 S8(s) + 16 Fe(s)
C7H6O2 + O2 = H2O2 + C6O7 =>
12 C7H6O2 + 73 O2 = 36 H2O2 + 14 C6O7
H2SO4 + H2S = SO2 + H2O =>
3 H2SO4 + H2S = 4 SO2 + 4 H2O
C7H0 + O2 = CO2 + H2O =>
4 C7H0 + 29 O2 = 28 CO2 + 2 H2O
C6H5Br + CuO + O2 = CuBr2 + H2O + CO2 =>
2 C6H5Br + CuO + 14 O2 = CuBr2 + 5 H2O + 12 CO2
Br2O3 + O2 = Br2O5 =>
Br2O3 + O2 = Br2O5
Fe2O3 + H2CO3 = Fe(OH)2 + FeCO4 =>
Fe2O3 + H2CO3 = Fe(OH)2 + FeCO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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