| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C7H5ClO + KOH = C7H7ClO + C7H4ClKO2
Fe(SO3) = FeO + SO2 =>
Fe(SO3) = FeO + SO2
NaBO3 + K2S + H2SO4 = S + H3BO3 + Na2SO4 + K2SO4 =>
2 NaBO3 + 2 K2S + 3 H2SO4 = 2 S + 2 H3BO3 + Na2SO4 + 2 K2SO4
P(s) + O2(g) = P4O10(s) =>
4 P(s) + 5 O2(g) = P4O10(s)
AgCl + NaOH = Ag2O + NaCl + H2O =>
2 AgCl + 2 NaOH = Ag2O + 2 NaCl + H2O
Fe(s) + F(g) = Fe3F(s) =>
3 Fe(s) + F(g) = Fe3F(s)
C12H7Cl2NO2 + C6H8O6 = C12H9Cl2NO2 + C6H6O6 =>
C12H7Cl2NO2 + C6H8O6 = C12H9Cl2NO2 + C6H6O6
H2RuCl6 + NaOH = RuO2 + NaCl + H2O =>
H2RuCl6 + 6 NaOH = RuO2 + 6 NaCl + 4 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H10 + H2O = C6H12 + O =>
C6H10 + H2O = C6H12 + O
KNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
10 KNO2 + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 10 HNO3 + 7 K2SO4 + 6 H2O
C2H5O4H(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H5O4H(g) + 3 O2(g) = 4 CO2(g) + 6 H2O(g)
CrCl3(aq) + NaOH(aq) = Cr(OH)3(s) + NaCl(aq) =>
CrCl3(aq) + 3 NaOH(aq) = Cr(OH)3(s) + 3 NaCl(aq)
Mg + Ni{2+} = Mg{2+} + Ni =>
Mg + Ni{2+} = Mg{2+} + Ni
FeBr2 + HCl = FeCl2 + HBr =>
FeBr2 + 2 HCl = FeCl2 + 2 HBr
H8C9O4 + H2O = H3O + HCO3 =>
H8C9O4 + 68 H2O = 45 H3O + 9 HCO3
LiF + H2O = OH + HLiF =>
LiF + H2O = OH + HLiF
HNO3 + NH3 = NH4NO + H2O =>
HNO3 + 3 NH3 = 2 NH4NO + H2O
C2O4{-2} + MnO4{-} + H{+} = CO2 + Mn{+} + H2O =>
3 C2O4{-2} + MnO4{-} + 8 H{+} = 6 CO2 + Mn{+} + 4 H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Ag(NH3)2Cl + KI = AgI + NH3 + K + Cl =>
Ag(NH3)2Cl + KI = AgI + 2 NH3 + K + Cl
AgS + Al = Ag + Al2S3 =>
3 AgS + 2 Al = 3 Ag + Al2S3
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + Ba = BaMg2 =>
2 Mg + Ba = BaMg2
HCOOH + NaHCO3 = HCOONa + CO2 + H2O =>
HCOOH + NaHCO3 = HCOONa + CO2 + H2O
C6H5OH + KMnO4 = C6H4O2 + MnO2 + H2O + K =>
C6H5OH + KMnO4 = C6H4O2 + MnO2 + H2O + K
C5H9NO4 + O2 = CO2 + H2O + NH3 =>
2 C5H9NO4 + 9 O2 = 10 CO2 + 6 H2O + 2 NH3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C8H8O3 + NH4OH + C2H5OH = C12H16N2 + H2O =>
C8H8O3 + 2 NH4OH + 2 C2H5OH = C12H16N2 + 7 H2O
AlH + H2O = Al2O3 + H2 =>
2 AlH + 3 H2O = Al2O3 + 4 H2
Zn(s) + F2(g) = ZnF2 =>
Zn(s) + F2(g) = ZnF2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
AlCl3 = Al + Cl3 =>
AlCl3 = Al + Cl3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Sb + CI2 = SbCI2 =>
Sb + CI2 = SbCI2
Na2SO3 + HClO2 = NaClO2 + SO2 + HOH =>
Na2SO3 + 2 HClO2 = 2 NaClO2 + SO2 + HOH
C2H5OH + CH3COOH = CH3COOC2H5*H2O =>
C2H5OH + CH3COOH = CH3COOC2H5*H2O
Na2CO3 + NO + O2 = NaNO2 + CO2 =>
2 Na2CO3 + 4 NO + O2 = 4 NaNO2 + 2 CO2
Cu(NO3)2 + H2O + Na2S = CuS + NaOH + HNO3 =>
Cu(NO3)2 + 2 H2O + Na2S = CuS + 2 NaOH + 2 HNO3
FeCl2 + H2SO4 = FeSO4 + FeCl3 + SO2 + H2O =>
3 FeCl2 + 2 H2SO4 = FeSO4 + 2 FeCl3 + SO2 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cr3OH2 = Cr + H2O =>
Cr3OH2 = 3 Cr + H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
H2SO4 + HCl = HClO3 + H2S =>
3 H2SO4 + 4 HCl = 4 HClO3 + 3 H2S
H2SO3 + SO2 = S + H2SO4 =>
2 H2SO3 + SO2 = S + 2 H2SO4
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C3H3(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H3(NO3)3 = 12 CO2 + 6 N2 + 6 H2O + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/25
Équations équilibrées sur04/16/24
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