| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + H2SO4 = (NH4)2SO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KSO3 + H2F = KF + H2SO3 =>
KSO3 + H2F = KF + H2SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2 =>
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2
HBr + KClO3 = KCl + Br2 + H2O =>
6 HBr + KClO3 = KCl + 3 Br2 + 3 H2O
H3C6H5O + NaHCO3 = Na3C6H5O7 + H2O + O2 =>
2 H3C6H5O + 12 NaHCO3 = 4 Na3C6H5O7 + 4 H2O + 3 O2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Sn(OH)4 + Al(NO3)3 = Sn(NO3)4 + Al(OH)3 =>
3 Sn(OH)4 + 4 Al(NO3)3 = 3 Sn(NO3)4 + 4 Al(OH)3
C5H11 + O2 = CO2 + H2O =>
4 C5H11 + 31 O2 = 20 CO2 + 22 H2O
KOH + Ag = AgOH + K =>
KOH + Ag = AgOH + K
Ca(OH)2 + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2 + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
N3 + H2 = NH4 =>
N3 + 6 H2 = 3 NH4
H3C6H5O + NaHCO3 = Na3C6H5O7 + H2O + O2 =>
2 H3C6H5O + 12 NaHCO3 = 4 Na3C6H5O7 + 4 H2O + 3 O2
NiI2 + Sc(OH)3 = Ni(OH)2 + ScI3 =>
3 NiI2 + 2 Sc(OH)3 = 3 Ni(OH)2 + 2 ScI3
Hg + HCl = Hg2Cl2(s) + H2 =>
2 Hg + 2 HCl = Hg2Cl2(s) + H2
Al2(SO4)3 + H2SO4 = Al2SO43 + S + H2O =>
3 Al2(SO4)3 + 31 H2SO4 = 3 Al2SO43 + 37 S + 31 H2O
SbCl3 + KMnO4 + HCl = MnCl2 + H[SbCl6] + KCl + H2O =>
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 5 H[SbCl6] + 2 KCl + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3CH2CN + H2O + H = CH3CH2COH + NH3 =>
CH3CH2CN + H2O + 2 H = CH3CH2COH + NH3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
H3C6H5O + NaHCO3 = Na3C6H5O7 + H2O + O2 =>
2 H3C6H5O + 12 NaHCO3 = 4 Na3C6H5O7 + 4 H2O + 3 O2
HSO4{-} + H2O = SO4 + H3O{-} =>
HSO4{-} + H2O = SO4 + H3O{-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H2 + O2 = CO2 + H2O =>
2 C6H2 + 13 O2 = 12 CO2 + 2 H2O
CH3COOH + C5H11OH = H2O + CH3COOC5H11 =>
CH3COOH + C5H11OH = H2O + CH3COOC5H11
FeOCr2O3 + K2CO3 + O2 = K2CrO3 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 3 O2 = 8 K2CrO3 + 8 CO2 + 2 Fe2O3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Zn + Ag(NO2)2 = Zn(NO2)2 + Ag =>
Zn + Ag(NO2)2 = Zn(NO2)2 + Ag
CsOH + HSO4 = H2O + CsSO4 =>
CsOH + HSO4 = H2O + CsSO4
H3C6H5O + NaHCO3 = Na3C6H5O7 + H2O + O2 =>
2 H3C6H5O + 12 NaHCO3 = 4 Na3C6H5O7 + 4 H2O + 3 O2
Cu + HNO3 = Cu(NO3)2 + N02 + H2O =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + N02 + 6 H2O
PtI2 + HPO3 = Pt(PO3)2 + HI =>
PtI2 + 2 HPO3 = Pt(PO3)2 + 2 HI
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
NaO3 = O + NaO2 =>
NaO3 = O + NaO2
H3C6H5O + NaHCO3 = Na3C6H5O7 + H2O + O2 =>
2 H3C6H5O + 12 NaHCO3 = 4 Na3C6H5O7 + 4 H2O + 3 O2
ZnSO4 + Mg(NO3)2 = Zn(NO3)2 + MgSO4 =>
ZnSO4 + Mg(NO3)2 = Zn(NO3)2 + MgSO4
NaHCO3 + H3C6H5O = CO2 + H2O + Na3C6H5O7 =>
15 NaHCO3 + 3 H3C6H5O = 3 CO2 + 7 H2O + 5 Na3C6H5O7
CUCl2 + H2S = CUS + HCl =>
CUCl2 + H2S = CUS + 2 HCl
ZnCl2 + Cu = Zn + Cl2Cu =>
ZnCl2 + Cu = Zn + Cl2Cu
K(CH3COO)2 + Fe(SO4)2 = K(SO4)2 + Fe(CH3COO)2 =>
K(CH3COO)2 + Fe(SO4)2 = K(SO4)2 + Fe(CH3COO)2
HOC(CH2)4COH + Br2 + H2O = HOOC(CH2)4COOH + HBr =>
HOC(CH2)4COH + 2 Br2 + 2 H2O = HOOC(CH2)4COOH + 4 HBr
Mo + H2O2 = H2 + MoO2 =>
Mo + H2O2 = H2 + MoO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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