| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 = SO4 + K2
C18H34O2 + KOH = C18H33KO2 + H2O =>
C18H34O2 + KOH = C18H33KO2 + H2O
NaHCO3 + H3SO4 = CO2 + H2O + Na3SO4 =>
3 NaHCO3 + H3SO4 = 3 CO2 + 3 H2O + Na3SO4
C3H6OH(l) + O2(g) = CO2(g) + H2O(l) =>
4 C3H6OH(l) + 17 O2(g) = 12 CO2(g) + 14 H2O(l)
C6H12O6 + H3O + Cl3 = C6H5ClO + H2O =>
3 C6H12O6 + 9 H3O + Cl3 = 3 C6H5ClO + 24 H2O
Cr2(SO4)3 + NaBiO3 + NaOH + H2O = Na2CrO4 + Bi(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 3 NaBiO3 + 7 NaOH + H2O = 2 Na2CrO4 + 3 Bi(OH)3 + 3 Na2SO4
PbI2 = Pb + I =>
PbI2 = Pb + 2 I
Zn(OH)2 + CsOH = Cs2ZnO2 + H2O =>
Zn(OH)2 + 2 CsOH = Cs2ZnO2 + 2 H2O
K(s) + ZnCl2(aq) = Zn(s) + KCl2(aq) =>
K(s) + ZnCl2(aq) = Zn(s) + KCl2(aq)
FeCl2 + CH3NH2 + H2O = Fe(OH)2 + CH3NH3Cl =>
FeCl2 + 2 CH3NH2 + 2 H2O = Fe(OH)2 + 2 CH3NH3Cl
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Sr(s) + F2(g) = SrF2 =>
Sr(s) + F2(g) = SrF2
PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI
Fe3P2 + H2O = Fe(OH)2 + PH3 =>
Fe3P2 + 6 H2O = 3 Fe(OH)2 + 2 PH3
NaNO3 = NaNO + O =>
NaNO3 = NaNO + 2 O
NO2 + Cl2 + H2O = HNO3 + HCl =>
2 NO2 + Cl2 + 2 H2O = 2 HNO3 + 2 HCl
KMnO4 + C2H2O4*2H2O = K + MnO + CO2 + H2O =>
KMnO4 + 3 C2H2O4*2H2O = K + MnO + 6 CO2 + 9 H2O
GaI3 + Cl2 = GaCl3 + I2 =>
2 GaI3 + 3 Cl2 = 2 GaCl3 + 3 I2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
(NiOH)2SO4 + HCl = NiOHCl + H2SO4 =>
(NiOH)2SO4 + 2 HCl = 2 NiOHCl + H2SO4
Pb(NO){3} + KI = PbI + KNO{3} =>
Pb(NO){3} + KI = PbI + KNO{3}
CuS2 = CuS + S2 =>
2 CuS2 = 2 CuS + S2
CH3CH2CHOHCH3 + CuO = CH3COCH2CH3 + H2O + Cu =>
CH3CH2CHOHCH3 + CuO = CH3COCH2CH3 + H2O + Cu
C6H11Br + Na = C6H11Na + NaBr =>
C6H11Br + 2 Na = C6H11Na + NaBr
KMnO4 + H2O + Na2SO3 = MnO2 + KOH + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 2 KOH + 3 Na2SO4
SO2(g) + O2(g) + CaCO3(s) = CaSO4(g) + CO2(g)2(g) =>
2 SO2(g) + 21 O2(g) + 2 CaCO3(s) = 2 CaSO4(g) + 2 CO2(g)2(g)
ZnO + Mg(OH)2 = MgZnO2 + H2O =>
ZnO + Mg(OH)2 = MgZnO2 + H2O
Ni + HNO3 = Ni(NO3)2 + NO2 + H2O =>
Ni + 4 HNO3 = Ni(NO3)2 + 2 NO2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CH3CH2CHOHCH3 + CuO = CH3COCH2CH3 + H2O + Cu =>
CH3CH2CHOHCH3 + CuO = CH3COCH2CH3 + H2O + Cu
I2 + NaOH = NaI + O2 + H2O =>
2 I2 + 4 NaOH = 4 NaI + O2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Fe + O + H2O = HFeO2 =>
2 Fe + 3 O + H2O = 2 HFeO2
Ca(OH)2 + H2CO3 = CaCO3 + H2O =>
Ca(OH)2 + H2CO3 = CaCO3 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C3H6O2 + C4H7FO2 + C3H10N2O5S + NaOCH3 = C4H3FN2O2 + NaCH3SO4 + CH3CH2OH + CH3OH =>
C3H6O2 + C4H7FO2 + C3H10N2O5S + NaOCH3 = C4H3FN2O2 + NaCH3SO4 + 2 CH3CH2OH + 2 CH3OH
CH2CH3CH + O2 = CO2 + H2O =>
2 CH2CH3CH + 9 O2 = 6 CO2 + 6 H2O
Fe(OH)2 + H2Co3 = FeCo3 + H2O =>
Fe(OH)2 + H2Co3 = FeCo3 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NO2O3 = N2O5 + O2 =>
4 NO2O3 = 2 N2O5 + 5 O2
Fe + Al2SO4 = FeSO4 + Al =>
Fe + Al2SO4 = FeSO4 + 2 Al
NaIO3(aq) + H2S(g) + NaOH(aq) = I2(s) + Na2SO3(aq) + H2O(l) =>
6 NaIO3(aq) + 5 H2S(g) + 4 NaOH(aq) = 3 I2(s) + 5 Na2SO3(aq) + 7 H2O(l)
C + H2 + O2 = C8HO =>
16 C + H2 + O2 = 2 C8HO
Al(NO3)3 + Ca(OH)2 = Ca(NO3)2 + Al(OH)3 =>
2 Al(NO3)3 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 2 Al(OH)3
Al6O9*3SiO2 = Al6O9*2SiO2 + SiO2 =>
Al6O9*3SiO2 = Al6O9*2SiO2 + SiO2
Na2S + HCl = H2S(g) + NaCl(aq) =>
Na2S + 2 HCl = H2S(g) + 2 NaCl(aq)
Na2S2O3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2S2O3 + 3 H2SO4 = Na2SO4 + 3 H2O + 4 SO2
CH4O + KMnO4 = CH2O + MnO2 + KOH + H2O =>
3 CH4O + 2 KMnO4 = 3 CH2O + 2 MnO2 + 2 KOH + 2 H2O
Al + S = Al2S8 =>
2 Al + 8 S = Al2S8
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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