| Équations équilibrées la veille | Équations équilibrées le lendemain |
AI + CI2 = AI2 + CI
Cl + H2O = HCl + O =>
2 Cl + H2O = 2 HCl + O
HCl + Ag2O = AgCl + H2O =>
2 HCl + Ag2O = 2 AgCl + H2O
K3PO4 + AlCl3 = AlPO4 + KCl =>
K3PO4 + AlCl3 = AlPO4 + 3 KCl
Cu(OH)2 + H = Cu + H2O =>
Cu(OH)2 + 2 H = Cu + 2 H2O
FeS + H2SO4 = Fe2SO43 + SO2 + H2 =>
4 FeS + 45 H2SO4 = 2 Fe2SO43 + 47 SO2 + 45 H2
C14H12 + Br2 = C6H5CHBrCHBrC6H5 =>
C14H12 + Br2 = C6H5CHBrCHBrC6H5
C2H5NO2 + H2O = H3O + C2H4NO2 =>
C2H5NO2 + H2O = H3O + C2H4NO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CH3OONa + HCl = CH3OOCl + HNa =>
CH3OONa + HCl = CH3OOCl + HNa
KMnO4 + Cl2 = KCl + MnO2 + O2 =>
2 KMnO4 + Cl2 = 2 KCl + 2 MnO2 + 2 O2
Cu(OH)2 + H = Cu2O + H2O =>
2 Cu(OH)2 + 2 H = Cu2O + 3 H2O
CaCO3 + P2O5 = CaCO2 + P2O6 =>
CaCO3 + P2O5 = CaCO2 + P2O6
FeCl3 + Hg = FeCl2 + HgCl =>
FeCl3 + Hg = FeCl2 + HgCl
P4 + NaOH + H2O = P2H3 + Na2HPO3 =>
3 P4 + 8 NaOH + 4 H2O = 4 P2H3 + 4 Na2HPO3
NO + SO2 + H2O = H2SO4 + N2O =>
2 NO + SO2 + H2O = H2SO4 + N2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
C2H5NO2 + H2O = H3O + C2H4NO2 =>
C2H5NO2 + H2O = H3O + C2H4NO2
Ca3(PO4)2 + Na2SO3 = CaSO3 + Na3PO4 =>
Ca3(PO4)2 + 3 Na2SO3 = 3 CaSO3 + 2 Na3PO4
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
C2H5NO2 + H2O = H3O + C2H4NO2 =>
C2H5NO2 + H2O = H3O + C2H4NO2
Li2CO3 + CaBr2 = Li2Br2 + CaCO3 =>
Li2CO3 + CaBr2 = Li2Br2 + CaCO3
NH4 + Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4 + 2 Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Co2 + Mg = Co2Mg =>
Co2 + Mg = Co2Mg
CH3CH2SH + O2 = CO2 + H2O + SO2 =>
2 CH3CH2SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O =>
CH3CHClCOOH + NaOH = CH2CHCOOH + NaCl + H2O
Fe + HNO3(conc) = Fe(NO3)3 + NH3 + H2O =>
8 Fe + 27 HNO3(conc) = 8 Fe(NO3)3 + 3 NH3 + 9 H2O
HCOOH + Fe = Fe(HCOO)2 + H2 =>
2 HCOOH + Fe = Fe(HCOO)2 + H2
CaCO3*MgCO3 + H2SO4 = CaSO4 + MgSO4 + CO2 + H2O =>
CaCO3*MgCO3 + 2 H2SO4 = CaSO4 + MgSO4 + 2 CO2 + 2 H2O
CaS + KCI = CaCI + KS =>
CaS + KCI = CaCI + KS
CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg{2+} + S2O8{2-} + H2O = MgO4{-} + SO4{2-} + H{+} =>
2 Mg{2+} + 5 S2O8{2-} + 8 H2O = 2 MgO4{-} + 10 SO4{2-} + 16 H{+}
Pd + HNO3 = Pd(NO3)2 + NH4NO3 + H2O =>
4 Pd + 10 HNO3 = 4 Pd(NO3)2 + NH4NO3 + 3 H2O
Fe(NO3)2 + H2S = FeS + HNO3 =>
Fe(NO3)2 + H2S = FeS + 2 HNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH2 + Cl2 = CH2Cl2 =>
CH2 + Cl2 = CH2Cl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C38H60O18 + O2 = CO2 + H2O =>
C38H60O18 + 44 O2 = 38 CO2 + 30 H2O
NH + H2O = NH2OH =>
NH + H2O = NH2OH
H2SO4 + KMnO4 + (COOH)2 = CO2 + K2SO4 + MnSO4 + H2O =>
3 H2SO4 + 2 KMnO4 + 5(COOH)2 = 10 CO2 + K2SO4 + 2 MnSO4 + 8 H2O
(CuSO4)(aq) + Fe(s) = (FeSO4)(aq) + Cu(s) =>
(CuSO4)(aq) + Fe(s) = (FeSO4)(aq) + Cu(s)
Be + NaOH = Na2BeO2 + H2 =>
Be + 2 NaOH = Na2BeO2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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