| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHC8H4O4 + NaOH = K + C8H4O4 + H2O + Na
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
H3PO3 + Fe(OH)3 = (Fe(OH)2)3(PO3) + H2O =>
H3PO3 + 3 Fe(OH)3 = (Fe(OH)2)3(PO3) + 3 H2O
NaAlO2 + HNO3 = NaNO3 + Al(NO3)3 + H2O =>
NaAlO2 + 4 HNO3 = NaNO3 + Al(NO3)3 + 2 H2O
CaCO3 + HCl = Ca + Cl2 + CO2 + H2O =>
CaCO3 + 2 HCl = Ca + Cl2 + CO2 + H2O
CH4 + Br2 = CHBr3 + HBr =>
CH4 + 3 Br2 = CHBr3 + 3 HBr
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
CC3H8(g) + O2(g) = CO2(g) + H2O(g) =>
CC3H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
C6H5C2H3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C6H5CHOH + H2O =>
21 C6H5C2H3 + 8 K2Cr2O7 + 32 H2SO4 = 8 Cr2(SO4)3 + 8 K2SO4 + 24 C6H5CHOH + 32 H2O
NaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNa3 + Au7O8 = Na8Au12 + O3 =>
56 NaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNaNa3 + 564 Au7O8 = 329 Na8Au12 + 1504 O3
AlBr3(aq) + KOH(aq) = Al(OH)3 + KBr =>
AlBr3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KBr
C5H6O(l) + O2 = CO2(g) + H2O =>
C5H6O(l) + 6 O2 = 5 CO2(g) + 3 H2O
FeI3 + (NH4)2CO3 = Fe2(CO3)3 + NH4I =>
2 FeI3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4I
Na + FeCl2 = FeNaCl2 =>
Na + FeCl2 = FeNaCl2
Al + NH4ClO4 = AlO + AlCl + N2 + H2O =>
6 Al + 2 NH4ClO4 = 4 AlO + 2 AlCl + N2 + 4 H2O
Sb3 + O2 = Sb5O6 =>
5 Sb3 + 9 O2 = 3 Sb5O6
NO2 + H2 = HNO3 + NO =>
4 NO2 + H2 = 2 HNO3 + 2 NO
NaOH + Cd3 = Na + Cd3(OH)3 =>
3 NaOH + Cd3 = 3 Na + Cd3(OH)3
Fe + HNO3 = Fe(NO3)2 + NO + water =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O
Fe(OH)3 + LiOH = Fe(OH)2 + Li(OH)2 =>
Fe(OH)3 + LiOH = Fe(OH)2 + Li(OH)2
CaSO4 + AlPO4 = Ca3(PO4)2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlPO4 = Ca3(PO4)2 + Al2(SO4)3
MgO + H2O2 = MgH + O2 =>
2 MgO + H2O2 = 2 MgH + 2 O2
SnSO4 + I2 + H2SO4 = Sn(SO4)2 + HI =>
SnSO4 + I2 + H2SO4 = Sn(SO4)2 + 2 HI
FePbSO4 = FeSO4 + Pb =>
FePbSO4 = FeSO4 + Pb
Al(NO3)3 + BaSO4 = Ba(NO3)2 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 BaSO4 = 3 Ba(NO3)2 + Al2(SO4)3
HCl + Cu2(OH)2CO3 = CO2 + H2O + CuCl2 =>
4 HCl + Cu2(OH)2CO3 = CO2 + 3 H2O + 2 CuCl2
C5H12(aq) + O2(aq) = CO2(aq) + H2O(aq) =>
C5H12(aq) + 8 O2(aq) = 5 CO2(aq) + 6 H2O(aq)
Co(NO3)3(aq) + Na2S(aq) = Co2S3 + NaNO3 =>
2 Co(NO3)3(aq) + 3 Na2S(aq) = Co2S3 + 6 NaNO3
C4 + H2 = C2H6 =>
C4 + 6 H2 = 2 C2H6
Fe + Ce = FeCe2 =>
Fe + 2 Ce = FeCe2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
(Al2)[S(O4)]3 + KOH = Al(OH)3 + (K2)S(O4) =>
(Al2)[S(O4)]3 + 6 KOH = 2 Al(OH)3 + 3(K2)S(O4)
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
P + H2O + CuSO4 = HPO3 + H2SO4 + Cu =>
2 P + 6 H2O + 5 CuSO4 = 2 HPO3 + 5 H2SO4 + 5 Cu
H2SO4 + NaOH = (SO4)Na2 + H2O =>
H2SO4 + 2 NaOH = (SO4)Na2 + 2 H2O
Co(CH3COO)2 + MgSO4 = CoSO4 + Mg(CH3COO)2 =>
Co(CH3COO)2 + MgSO4 = CoSO4 + Mg(CH3COO)2
SO2Br2 = SO2 + Br2 =>
SO2Br2 = SO2 + Br2
S + O2 = SO2 =>
S + O2 = SO2
I2* + HNO3 = HIO3 + NO + H2O =>
3 I2* + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
H2SO4 + HCl = HClO3 + H2S =>
3 H2SO4 + 4 HCl = 4 HClO3 + 3 H2S
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 11 SnCl2 = 2 MnSO4 + 2 KCl + 5 SnCl4 + 8 H2O + 6 SnSO4
Ni(HO)2 = NiO + H2O =>
Ni(HO)2 = NiO + H2O
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Al(OH)3 + NH4Cl = AlCl3 + NH3 + H2O =>
Al(OH)3 + 3 NH4Cl = AlCl3 + 3 NH3 + 3 H2O
C4H10 + O2 = CH3CO2H + H2O =>
2 C4H10 + 5 O2 = 4 CH3CO2H + 2 H2O
Cl2 + KCl = KCl3 =>
Cl2 + KCl = KCl3
KOH + KHC4O8 = K2C4O8 + H2O =>
KOH + KHC4O8 = K2C4O8 + H2O
ZnBr2 + Na3PO4 = ZnNa3 + Br2PO4 =>
ZnBr2 + Na3PO4 = ZnNa3 + Br2PO4
Mg + Ca(NO3)2 = Mg(NO3) + Ca =>
2 Mg + Ca(NO3)2 = 2 Mg(NO3) + Ca
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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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