| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ru + PF6 + 3 C16H16N2 = (RuC48H48N6)PF6
AlCl3 + H2O + Zn = AlOHCl2 + ZnCl2 + H2 =>
2 AlCl3 + 2 H2O + Zn = 2 AlOHCl2 + ZnCl2 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaSO4 = CaO + SO2 + O2 =>
2 CaSO4 = 2 CaO + 2 SO2 + O2
KMnO7 + SO2 + H2O = MnSO4 + K2S2O7 + H2SO4 =>
2 KMnO7 + 11 SO2 + 7 H2O = 2 MnSO4 + K2S2O7 + 7 H2SO4
NaNO3 + H2SO4 = Na2SO4 + H2O + NO + O =>
2 NaNO3 + H2SO4 = Na2SO4 + H2O + 2 NO + 3 O
C21H23NO5 + O2 = CO2 + H2O + NO2 =>
4 C21H23NO5 + 101 O2 = 84 CO2 + 46 H2O + 4 NO2
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MnO2 + H2SO4 + C27H48O20 = MnSO4 + CO2 + H2O =>
58 MnO2 + 58 H2SO4 + C27H48O20 = 58 MnSO4 + 27 CO2 + 82 H2O
O(CH3CO)2 + H2O = CH3COOH =>
O(CH3CO)2 + H2O = 2 CH3COOH
SO2 + ClO{-} + H2O = SO4{-2} + Cl{-} + H{+} =>
SO2 + ClO{-} + H2O = SO4{-2} + Cl{-} + 2 H{+}
LiOH + Cu(NO3)2 = Cu(OH)2 + LiNO3 =>
2 LiOH + Cu(NO3)2 = Cu(OH)2 + 2 LiNO3
CH3COOH + CuCO3 = CuCOOH + H2O + CO2 =>
3 CH3COOH + 8 CuCO3 = 8 CuCOOH + 2 H2O + 6 CO2
MnI2 + (NH4)2CO3 = MnCO3 + NH4I =>
MnI2 + (NH4)2CO3 = MnCO3 + 2 NH4I
NaOH + CH3COCI = CH3COOH + NaCI =>
NaOH + CH3COCI = CH3COOH + NaCI
AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq) =>
AgNO3(aq) + NH4OH(aq) = AgOH(s) + NH4NO3(aq)
BaS + KNO3 = BaSKNO3 =>
BaS + KNO3 = BaSKNO3
C3H6O + NaHSO3 = C3H7NaO4S =>
C3H6O + NaHSO3 = C3H7NaO4S
HCH3CO2 + OH = CHO + H2O =>
HCH3CO2 + 2 OH = 2 CHO + 2 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Na2S + P2S5 = Na2S3 + NaP3 =>
9 Na2S + 3 P2S5 = 8 Na2S3 + 2 NaP3
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
S(s) + HCl(ac) = H2S + Cl2(g) =>
S(s) + 2 HCl(ac) = H2S + Cl2(g)
Na3BO3 + HNO3 = NaNO3 + H3BO3 =>
Na3BO3 + 3 HNO3 = 3 NaNO3 + H3BO3
FeO + CuN = FeN + CuO =>
FeO + CuN = FeN + CuO
KHCO3 = K + H2 + CO3 =>
2 KHCO3 = 2 K + H2 + 2 CO3
C4H9Br + C2HLi = C4H9Li + C2HBr =>
C4H9Br + C2HLi = C4H9Li + C2HBr
V2O2(OH)4 + HCl + H2O = [VO(H2O)5]Cl2 =>
V2O2(OH)4 + 4 HCl + 6 H2O = 2[VO(H2O)5]Cl2
V2O5 + HI = VI5 + H2O =>
V2O5 + 10 HI = 2 VI5 + 5 H2O
Ca(oh)2 + (NH4)2SO4 = CaSO4 + NH3 + H2 =>
Ca(oh)2 + 2(NH4)2SO4 = 2 CaSO4 + 4 NH3 + 2 H2
H4SiO4 + Bi = Bi4(SiO4)3 + H2 =>
3 H4SiO4 + 4 Bi = Bi4(SiO4)3 + 6 H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe(OH)NO3 + NH3 = Fe(OH)3 + H2O + N =>
3 Fe(OH)NO3 + 4 NH3 = 3 Fe(OH)3 + 3 H2O + 7 N
Ar + O2 = ArO2 =>
Ar + O2 = ArO2
C7H6O3 + CuSO4 + NaHCO3 = C36H28Cu2O16 + Na2SO4 + CO2 + H2O =>
36 C7H6O3 + 14 CuSO4 + 28 NaHCO3 = 7 C36H28Cu2O16 + 14 Na2SO4 + 28 CO2 + 24 H2O
Fe + H2(SO4)2 = Fe(SO4)2 + H2 =>
Fe + H2(SO4)2 = Fe(SO4)2 + H2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
CH3CH2CHO + I2 + NaOH = HCOONa + NaI + H2O =>
CH3CH2CHO + 5 I2 + 13 NaOH = 3 HCOONa + 10 NaI + 8 H2O
KMnClO3 + HCl = KCl + MnCl2 + H2O + Cl2 =>
KMnClO3 + 6 HCl = KCl + MnCl2 + 3 H2O + 2 Cl2
Fe2O3 + CaCO3 = Fe2(CO3)3 + CaO =>
Fe2O3 + 3 CaCO3 = Fe2(CO3)3 + 3 CaO
H + O2 = H2O = H2O =>
4 H + O2 = 2 H2O
Mg(s) + Cl2(g) = MgCl2(s) =>
Mg(s) + Cl2(g) = MgCl2(s)
NaBr + C2H5OH = C2H5Br + NaOH =>
NaBr + C2H5OH = C2H5Br + NaOH
Au + HCl + HNO3 = AuCl3 + H2O + NO =>
Au + 3 HCl + HNO3 = AuCl3 + 2 H2O + NO
ZnCl2 + NH3 = [Zn(NH3)4Cl2] =>
ZnCl2 + 4 NH3 = [Zn(NH3)4Cl2]
CH32N + H2O = OH + CH32NH =>
CH32N + H2O = OH + CH32NH
C18H19N6Br + O2 = CO2 + H2O + HNO3 + Br2 =>
4 C18H19N6Br + 121 O2 = 72 CO2 + 26 H2O + 24 HNO3 + 2 Br2
SiO2 + KHO = K2SiO3 + H2O =>
SiO2 + 2 KHO = K2SiO3 + H2O
Na + HOH* = NaOH + H2 = =>
2 Na + 2 HOH* = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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