| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 3 CuI = AlI3 + 3 Cu
FeO(s) + H2O(l) + CO2(g) = Fe3O4(s) + CH4(g) =>
12 FeO(s) + 2 H2O(l) + CO2(g) = 4 Fe3O4(s) + CH4(g)
HI + Ag2(SO4) = Ag + HISO4 =>
HI + Ag2(SO4) = 2 Ag + HISO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Bi(OH)5 + H2SO4 = Bi2(SO4)5 + H2O =>
2 Bi(OH)5 + 5 H2SO4 = Bi2(SO4)5 + 10 H2O
RuCl3 + NaClO + HCl + KOH = K2RuCl6 + NaCl + H2O =>
2 RuCl3 + NaClO + 6 HCl + 4 KOH = 2 K2RuCl6 + NaCl + 5 H2O
K3(Cr(OH)6) + H2O2 = K2CrO4 + H2O + KOH =>
2 K3(Cr(OH)6) + 3 H2O2 = 2 K2CrO4 + 8 H2O + 2 KOH
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Zn + Cu(CIO3)2 = Zn(CIO3)2 + Cu =>
Zn + Cu(CIO3)2 = Zn(CIO3)2 + Cu
Zn3(PO4)2 + Pb(OH)2 = Zn(OH)2 + Pb3(PO4)2 =>
Zn3(PO4)2 + 3 Pb(OH)2 = 3 Zn(OH)2 + Pb3(PO4)2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
KCIO3 + H2S = KCI + S8 + H2O =>
8 KCIO3 + 24 H2S = 8 KCI + 3 S8 + 24 H2O
NH3*H2O + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH3*H2O + AlCl3 = 3 NH4Cl + Al(OH)3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
P4O10 + (H2O) = H3(PO4) =>
P4O10 + 6(H2O) = 4 H3(PO4)
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + 2 HCl + S
Ba(NO3)2 + HCl + H2O = BaCl2 + H3O(NO3) =>
Ba(NO3)2 + 2 HCl + 2 H2O = BaCl2 + 2 H3O(NO3)
Ba2 + PO4 = Ba3PO4 =>
3 Ba2 + 2 PO4 = 2 Ba3PO4
C3H8 + CO2 = C4H8O2 =>
C3H8 + CO2 = C4H8O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(CH3CO)2O + NH3 = CH3CONH2 + CH3COOH =>
(CH3CO)2O + NH3 = CH3CONH2 + CH3COOH
C6H17NSi + O2 = SiO2 + CO2 + H2O + N2 =>
4 C6H17NSi + 45 O2 = 4 SiO2 + 24 CO2 + 34 H2O + 2 N2
CO3Na + CH3COOH = CH3COONa + CO2 + H2O =>
8 CO3Na + 9 CH3COOH = 8 CH3COONa + 10 CO2 + 6 H2O
Fe(NO3)3 + NaI = Fe(NO3)2 + NaNO3 + I2 =>
2 Fe(NO3)3 + 2 NaI = 2 Fe(NO3)2 + 2 NaNO3 + I2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
P + KNO2 + NO2 = K3PO4 + NO =>
P + 3 KNO2 + NO2 = K3PO4 + 4 NO
Al2(S)3 = Al2S3 =>
Al2(S)3 = Al2S3
CHOOH + Na2CO3 = CHOONa + H2O + CO2 =>
2 CHOOH + Na2CO3 = 2 CHOONa + H2O + CO2
Ag{+} + Cu = Ag + Cu{+} =>
Ag{+} + Cu = Ag + Cu{+}
Cu + Al2(SO4)3 = Cu3Al2 + SO4 =>
3 Cu + Al2(SO4)3 = Cu3Al2 + 3 SO4
AgI + NH3 = [Ag(NH3)2]{+} + I{-} =>
AgI + 2 NH3 = [Ag(NH3)2]{+} + I{-}
Na2SO3 + KMnO4 + KOH = Na2SO4 + K3MnO4 + H2O =>
Na2SO3 + KMnO4 + 2 KOH = Na2SO4 + K3MnO4 + H2O
Cl2 + NaIO3 + NaOH = IO4 + NaCl + H2O =>
3 Cl2 + 2 NaIO3 + 4 NaOH = 2 IO4 + 6 NaCl + 2 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + H2O + H2SO4 + NH3 + H2 =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 5.9999999999999H2O + 4 H2SO4 + 4 NH3 + H2
Ni2 + S = Ni2S =>
Ni2 + S = Ni2S
FeCl3(H2O)6 + NaC2H3O2(H2O)3 + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3(H2O)6 + 3 NaC2H3O2(H2O)3 + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 15 H2O
Rb + MgSO4 = Rb2SO4 + Mg =>
2 Rb + MgSO4 = Rb2SO4 + Mg
NaOHFeCl = NaClFeOH =>
NaOHFeCl = NaClFeOH
Na2SO3 + KMnO4 + KOH = Na2SO4 + K3MnO4 + H2O =>
Na2SO3 + KMnO4 + 2 KOH = Na2SO4 + K3MnO4 + H2O
Fe2O3 + C6H8O7 = FeC6H5O7 + H2O =>
Fe2O3 + 2 C6H8O7 = 2 FeC6H5O7 + 3 H2O
FeCl2 + KMnO4 + H2O = FeCl3 + Fe(OH)2 + MnO2 + KOH =>
9 FeCl2 + 2 KMnO4 + 4 H2O = 6 FeCl3 + 3 Fe(OH)2 + 2 MnO2 + 2 KOH
C2H2 + H2O = C3H6O + CO2 =>
8 C2H2 + 7 H2O = 5 C3H6O + CO2
AlCl3 + NH3*H2O = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Cl
Na2CO3 + KNO3 = K2CO3 + NaNO3 =>
Na2CO3 + 2 KNO3 = K2CO3 + 2 NaNO3
CaO + SO2 + O2 = CaSO4 =>
2 CaO + 2 SO2 + O2 = 2 CaSO4
MgO + Al(NO3)3*9H2O = MgAl2O4 + N2 + H2 + O2 =>
2 MgO + 4 Al(NO3)3*9H2O = 2 MgAl2O4 + 6 N2 + 36 H2 + 33 O2
MnO4{-} = MnO2 + O2 + e =>
MnO4{-} = MnO2 + O2 + e
Na2SO3 + KMnO4 + KOH = Na2SO4 + K3MnO4 + H2O =>
Na2SO3 + KMnO4 + 2 KOH = Na2SO4 + K3MnO4 + H2O
CO + N2O = CO2 + N2 =>
CO + N2O = CO2 + N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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