| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
S1O3 + H2O1 = H2SO4 =>
S1O3 + H2O1 = H2SO4
Fe3(PO4)2 + NaOH = Fe(OH)2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaOH = 3 Fe(OH)2 + 2 Na3(PO4)
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
(C6H12O6)5 + H2 = C6H6 + H2O =>
(C6H12O6)5 + 15 H2 = 5 C6H6 + 30 H2O
C3H6O2 + C2H3N + HCl = C3H5ClO + C2H5NO =>
C3H6O2 + C2H3N + HCl = C3H5ClO + C2H5NO
HC2H3O2 + Cr(OH)2 = Cr(C2H3O2)2 + H2O =>
2 HC2H3O2 + Cr(OH)2 = Cr(C2H3O2)2 + 2 H2O
RbMnO4 + H2SO4 + HCOOH = H2O + MnSO4 + RbSO4 + CO2 =>
RbMnO4 + 2 H2SO4 + 2 HCOOH = 4 H2O + MnSO4 + RbSO4 + 2 CO2
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
(NH4)6MoO24 + H2S = (NH4)2MoS4 + H2O + (NH4)2S + S =>
(NH4)6MoO24 + 24 H2S = (NH4)2MoS4 + 24 H2O + 2(NH4)2S + 18 S
CH4 + O2 = H2C6H8O4 + H2O =>
12 CH4 + 11 O2 = 2 H2C6H8O4 + 14 H2O
FeSO4 + NaCl = FeClNaSO4 =>
FeSO4 + NaCl = FeClNaSO4
Ni2O3(s) = Ni(s) + O3(s) =>
Ni2O3(s) = 2 Ni(s) + O3(s)
Cl2 + BrCO3 = CO3Cl + Br =>
Cl2 + 2 BrCO3 = 2 CO3Cl + 2 Br
CHCl3 + CuO = CuCl2 + Cu + CO2 + H2O =>
2 CHCl3 + 5 CuO = 3 CuCl2 + 2 Cu + 2 CO2 + H2O
Cl3Fe + Cu = Cl2Cu + Fe =>
2 Cl3Fe + 3 Cu = 3 Cl2Cu + 2 Fe
Na2CO3 + I = NaI + CO3 =>
Na2CO3 + 2 I = 2 NaI + CO3
Na2CO3 + H2O2 + H2O = NaOH + HCO3 =>
2 Na2CO3 + H2O2 + 2 H2O = 4 NaOH + 2 HCO3
KMnO4 + H2SO5 = K2SO4 + MnSO4 + H2O + O3 =>
6 KMnO4 + 9 H2SO5 = 3 K2SO4 + 6 MnSO4 + 9 H2O + 8 O3
S1H5 + O2 = SO2 + H2O =>
4 S1H5 + 9 O2 = 4 SO2 + 10 H2O
H2SO4 + Ba(OH)2 = BaSO4 + H2(OH)2 =>
H2SO4 + Ba(OH)2 = BaSO4 + H2(OH)2
Al(NO3)3 + MnCl2 = Mn(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 MnCl2 = 3 Mn(NO3)2 + 2 AlCl3
HCl + CaBr2 = CaCl2 + HBr =>
2 HCl + CaBr2 = CaCl2 + 2 HBr
Na(s) + ZnI2(aq) = NaI(aq) + Zn(s) =>
2 Na(s) + ZnI2(aq) = 2 NaI(aq) + Zn(s)
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Cr6999 + O222 = Cr2O3 =>
148 Cr6999 + 6999 O222 = 517926 Cr2O3
I2 + KBr2 = KI + Br2 =>
I2 + 2 KBr2 = 2 KI + 2 Br2
K2O + CH3COOH = CH3CO2K + H2O =>
K2O + 2 CH3COOH = 2 CH3CO2K + H2O
Ba(SO4) = Ba + SO4 =>
Ba(SO4) = Ba + SO4
Ca + O2 = Ca(O)2 = H2 =>
Ca + O2 = Ca(O)2
*2Na + Cl2 = NaCl =>
*2Na + Cl2 = 2 NaCl
Br2(aq) + Sb{3+}(aq) = Br{-}(aq) + Sb{5+}(aq) =>
Br2(aq) + Sb{3+}(aq) = 2 Br{-}(aq) + Sb{5+}(aq)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NaAl(OH)4 + NaHCO3 = Na2CO3 + H2O + Al(OH)3 =>
NaAl(OH)4 + NaHCO3 = Na2CO3 + H2O + Al(OH)3
KSCN + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + CO2 + NO2 + K2SO4 + H2O =>
2 KSCN + 5 K2Cr2O7 + 19 H2SO4 = 5 Cr2(SO4)3 + 2 CO2 + 2 NO2 + 6 K2SO4 + 19 H2O
[Ni(NH3)6](OH)2 + K2S = NiS + KOH + NH3 =>
[Ni(NH3)6](OH)2 + K2S = NiS + 2 KOH + 6 NH3
CH4 + Hg + O2 = ((CH3)2Hg) + H2O =>
4 CH4 + 2 Hg + O2 = 2((CH3)2Hg) + 2 H2O
C6H5NH2 + CH3COCl = C6H5NHCOCH3 + HCl =>
C6H5NH2 + CH3COCl = C6H5NHCOCH3 + HCl
Cu2O + Bi2O3 + O2 = CuBi2O4 =>
2 Cu2O + 4 Bi2O3 + O2 = 4 CuBi2O4
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
Pb(NO3)2(ag) + KI(ag) = PbI2(s) + KNO3(ag) =>
Pb(NO3)2(ag) + 2 KI(ag) = PbI2(s) + 2 KNO3(ag)
C16H14 + O = CO2 + H2O =>
C16H14 + 39 O = 16 CO2 + 7 H2O
TiC + O2 = TiO2 + CO =>
2 TiC + 3 O2 = 2 TiO2 + 2 CO
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CoSO4 + NaOH = Co(OH)2 + (Na2)SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + (Na2)SO4
CH3CH2OMgCl + CH3CH2Cl = MgCl2 + CH3CH2OCH2CH3 =>
CH3CH2OMgCl + CH3CH2Cl = MgCl2 + CH3CH2OCH2CH3
C12H12011 + O2 = CO2 + H2O =>
4 C12H12011 + 12059 O2 = 48 CO2 + 24022 H2O
LiNO3 + H2SO4 = Li2SO4 + HNO3 =>
2 LiNO3 + H2SO4 = Li2SO4 + 2 HNO3
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
C4H10 + Br2 = C4H9Br + HBr =>
C4H10 + Br2 = C4H9Br + HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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