| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
SiO2 + Na = Na2O2 + Si =>
SiO2 + 2 Na = Na2O2 + Si
Co3 + CO3 = Co3CO3 =>
Co3 + CO3 = Co3CO3
NH3*H2O = NH4OH =>
NH3*H2O = NH4OH
HClO4 + Na2SO3 = NaClO4 + H2O + SO2 =>
2 HClO4 + Na2SO3 = 2 NaClO4 + H2O + SO2
NH3*H2O = NH4OH =>
NH3*H2O = NH4OH
C2H5O1H1 + O2 = CO2 + H2O =>
C2H5O1H1 + 3 O2 = 2 CO2 + 3 H2O
Pb4 + N3 = Pb4N3 =>
Pb4 + N3 = Pb4N3
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
C7H11O9P + NaOH = C7H7Na4O9P + H2O =>
C7H11O9P + 4 NaOH = C7H7Na4O9P + 4 H2O
C7H5NO4 + O2 = CO2 + H2O + NO2 =>
4 C7H5NO4 + 29 O2 = 28 CO2 + 10 H2O + 4 NO2
Co(OH)2 + PbO2 = CoO2 + Pb(OH)2 =>
Co(OH)2 + PbO2 = CoO2 + Pb(OH)2
Ni(NH3)6{2+} = NH3 + Ni{2+} =>
Ni(NH3)6{2+} = 6 NH3 + Ni{2+}
Ag2SO4 + TiBr3 = AgBr + Ti2(SO4)3 =>
3 Ag2SO4 + 2 TiBr3 = 6 AgBr + Ti2(SO4)3
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
H2PbO = PbH2O =>
H2PbO = PbH2O
HI + H2SO4 = H2O + I2 + H2S =>
8 HI + H2SO4 = 4 H2O + 4 I2 + H2S
C2H5O1H1 + O2 = CO2 + H2O =>
C2H5O1H1 + 3 O2 = 2 CO2 + 3 H2O
Zn + H2SOU = ZnSOU + H2 =>
Zn + H2SOU = ZnSOU + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
B(OH)3 + NaOH = NaBO2 + H2O =>
B(OH)3 + NaOH = NaBO2 + 2 H2O
NaOH + HCl = NaOH{+} + HCl{-} =>
NaOH + HCl = NaOH{+} + HCl{-}
HCl + AgNO3 = AgCl + H2O + NO2 + O2 =>
4 HCl + 4 AgNO3 = 4 AgCl + 2 H2O + 4 NO2 + O2
Na2S + Ca(NO3)2 = CaS + NaNO3 =>
Na2S + Ca(NO3)2 = CaS + 2 NaNO3
FeO + CO = Fe + (CO2) =>
FeO + CO = Fe + (CO2)
Cu2S + O = SO2 + Cu2O =>
Cu2S + 3 O = SO2 + Cu2O
HOBr = HBr + HBrO3 =>
3 HOBr = 2 HBr + HBrO3
H2O + FeCl3 = H2 + Fe(OH)3 + Cl2 =>
6 H2O + 2 FeCl3 = 3 H2 + 2 Fe(OH)3 + 3 Cl2
C7H12 + Br2 = C7H11 + HBr =>
2 C7H12 + Br2 = 2 C7H11 + 2 HBr
FeCl3 + Na2SO4 = FeCl3Na2SO4 =>
FeCl3 + Na2SO4 = FeCl3Na2SO4
C6H5COOH + KOH = KC6H5COO + H2O =>
C6H5COOH + KOH = KC6H5COO + H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Ca + H2SO4 = CaSO4 + H2 = =>
Ca + H2SO4 = CaSO4 + H2
CuCl2 + NaOH = Na2Cl2 + Cu(OH)2 =>
CuCl2 + 2 NaOH = Na2Cl2 + Cu(OH)2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3COOHNH4Cl = CH3COClNH3H2O =>
CH3COOHNH4Cl = CH3COClNH3H2O
HNO3 + NH3 = H2O + HNO2 =>
3 HNO3 + NH3 = H2O + 4 HNO2
EuC2 + H2O = Eu(OH)2 + C2H2 =>
EuC2 + 2 H2O = Eu(OH)2 + C2H2
H2Mo4 + KClO3 = ClO2 + K2Mo4 + H2O + KClO4 =>
H2Mo4 + 3 KClO3 = 2 ClO2 + K2Mo4 + H2O + KClO4
HCl + HNO3 = HClO3 + NO2 + H2O =>
HCl + 6 HNO3 = HClO3 + 6 NO2 + 3 H2O
Fe(OH)2 + O2 = Fe2O3*2H2O =>
4 Fe(OH)2 + O2 = 2 Fe2O3*2H2O
Fe{2+} + ClO4{-} + H{+} = Cl{-} + Fe{3+} + H2O =>
8 Fe{2+} + ClO4{-} + 8 H{+} = Cl{-} + 8 Fe{3+} + 4 H2O
Li(s) + Au3Cl2(aq) = LiCl2(aq) + Au(s) =>
Li(s) + Au3Cl2(aq) = LiCl2(aq) + 3 Au(s)
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
P4 + Cl2 = P1Cl3 =>
P4 + 6 Cl2 = 4 P1Cl3
NH4HCO3 + H2SO4 = (NH4)2SO4 + H2O + CO2 =>
2 NH4HCO3 + H2SO4 = (NH4)2SO4 + 2 H2O + 2 CO2
Ba{2+} + SO{2} = BaSO{4} =>
Ba{2+} + SO{2} = BaSO{4}
CH3COCH3 + NH2NHC6H4NO2NO2 = CH3CH3CNNHC6H4NO2NO2 + H2O =>
CH3COCH3 + NH2NHC6H4NO2NO2 = CH3CH3CNNHC6H4NO2NO2 + H2O
Cr2(SO4)3 + SO2 + HCl + H2O = CrCl2 + H2SO4 =>
Cr2(SO4)3 + SO2 + 4 HCl + 2 H2O = 2 CrCl2 + 4 H2SO4
C3H5O3{-} + NO3{-} + H{+} = N2 + H2O + CO2 =>
5 C3H5O3{-} + 12 NO3{-} + 17 H{+} = 6 N2 + 21 H2O + 15 CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
