| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + 2 Ag = 2 CH3OAg + H2
TiCl3 + Cl2 = TiCl4 =>
2 TiCl3 + Cl2 = 2 TiCl4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HCl + Ag2CO3 = H2(CO3) + AgCl =>
2 HCl + Ag2CO3 = H2(CO3) + 2 AgCl
Co(OH)2 + NH3 = [Co(NH3){2+}] + OH{-} =>
Co(OH)2 + NH3 = [Co(NH3){2+}] + 2 OH{-}
CH3CH2CH2CH2OH + Cr2O72{-} + H{+} = CH3CH2CH2CHO + Cr3{+} + H2O =>
427 CH3CH2CH2CH2OH + 6 Cr2O72{-} + 10 H{+} = 427 CH3CH2CH2CHO + 4 Cr3{+} + 432 H2O
Cu + HNO3 = Cu(NO3)2 + N2 + H2O =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + N2 + 6 H2O
C2O4 + H = H2C2O4 =>
C2O4 + 2 H = H2C2O4
Na2C2O4 + AuC2H3O2 = NaC2H3O2 + Au2C2O4 =>
Na2C2O4 + 2 AuC2H3O2 = 2 NaC2H3O2 + Au2C2O4
Cu + Fe22O3 = CuO3 + Fe =>
Cu + Fe22O3 = CuO3 + 22 Fe
K3PO4 + MgCl2 = KCl + Mg3(PO4)2 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + Mg3(PO4)2
CH4N2O + CH4O + C12H22O11 + S = C8H6N2S2 + H2O =>
12 CH4N2O + 24 CH4O + 5 C12H22O11 + 24 S = 12 C8H6N2S2 + 91 H2O
Ni + Cl = NiCl =>
Ni + Cl = NiCl
Na2CO3 + Zn = Na + Zn2CO3 =>
Na2CO3 + 2 Zn = 2 Na + Zn2CO3
CH3CHCH3 + CuO = CH3COCH3 + Cu + H2O =>
2 CH3CHCH3 + 3 CuO = 2 CH3COCH3 + 3 Cu + H2O
(HCN) + CuSO4 = H2SO4 + Cu(CN)2 =>
2(HCN) + CuSO4 = H2SO4 + Cu(CN)2
Na3PO4(aq) + CoCl2(aq) = Co3(PO4)2(aq) + NaCl =>
2 Na3PO4(aq) + 3 CoCl2(aq) = Co3(PO4)2(aq) + 6 NaCl
CH2O + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + K2SO4 + 2 MnSO4 + 3 H2O
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CH4N2O + C6H12O6 + C2H5OH = C22H25NO6 + H2O =>
6 CH4N2O + 31 C6H12O6 + 36 C2H5OH = 12 C22H25NO6 + 156 H2O
In2(CO3)3 = In2O3 + CO2 =>
In2(CO3)3 = In2O3 + 3 CO2
HNO3NaHCO3 = NaNO3H2OCO2 =>
HNO3NaHCO3 = NaNO3H2OCO2
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
CaOHNO3 + HNO3 = Ca(NO3)2 + H2O =>
CaOHNO3 + HNO3 = Ca(NO3)2 + H2O
UO2(NO3)2 + Ge = UO2Ge + NO3 =>
UO2(NO3)2 + Ge = UO2Ge + 2 NO3
HC6H7O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 HC6H7O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
(NH4)2CO3 + Al(NO3)3 = NH4NO3 + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO3)3
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
MgCO3 + AlCl3 = MgCl2 + Al2(CO3)3 =>
3 MgCO3 + 2 AlCl3 = 3 MgCl2 + Al2(CO3)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C162H + O2 = CO2 + H2O =>
4 C162H + 649 O2 = 648 CO2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
I2O5 + H2S = I2 + SO2 + H2O =>
3 I2O5 + 5 H2S = 3 I2 + 5 SO2 + 5 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2SO3 = S + O2 + H2 =>
2 H2SO3 = 2 S + 3 O2 + 2 H2
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
N2 + I2 = N2I2 =>
N2 + I2 = N2I2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CO + KIO3 + O2 + HCl = H2CO3 + I2 + KClO3 =>
CO + 2 KIO3 + O2 + 2 HCl = H2CO3 + I2 + 2 KClO3
Na2O + KCl = NaCl + K2O =>
Na2O + 2 KCl = 2 NaCl + K2O
NaCl + S = Cl2 + Na2S =>
2 NaCl + S = Cl2 + Na2S
BiCl3 + HNO3 = Bi(NO3)3 + HCl =>
BiCl3 + 3 HNO3 = Bi(NO3)3 + 3 HCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
F + Ca(OH)2 = CaF2 + H2O2 =>
2 F + Ca(OH)2 = CaF2 + H2O2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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