| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2SO3 + 2 Li3PO4 = 2 H3PO4 + 3 Li2SO3
Al2O3 + SO2 = Al2S3 + O2 =>
2 Al2O3 + 6 SO2 = 2 Al2S3 + 9 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaAsO3 + HCl + Mg = AsH3 + MgCl2 + NaCl + H2O =>
NaAsO3 + 9 HCl + 4 Mg = AsH3 + 4 MgCl2 + NaCl + 3 H2O
PH3 + H2SO4 = H3PO4 + SO2 + H2O =>
PH3 + 4 H2SO4 = H3PO4 + 4 SO2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2CrO4 + Li = Li2CrO4 + H2 =>
H2CrO4 + 2 Li = Li2CrO4 + H2
HCCO + O = OH + CCO =>
HCCO + O = OH + CCO
[Pt(NH3)2(ClO4)2] + HCl = H2[PtCl4] + NH4ClO4 =>
[Pt(NH3)2(ClO4)2] + 4 HCl = H2[PtCl4] + 2 NH4ClO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
Fe + AgSO4 = Ag + FeSO4 =>
Fe + AgSO4 = Ag + FeSO4
FeCr2O4 + HNO3 = Fe(NO3)2 + Cr(NO3)3 + H2O =>
FeCr2O4 + 8 HNO3 = Fe(NO3)2 + 2 Cr(NO3)3 + 4 H2O
(NH4)2(SO4) + CaCl2 = CaSO4 + NH4Cl =>
(NH4)2(SO4) + CaCl2 = CaSO4 + 2 NH4Cl
Na2C4H4O6 + Mg(NO3)2 = NaNO3 + MgC4H4O6 =>
Na2C4H4O6 + Mg(NO3)2 = 2 NaNO3 + MgC4H4O6
Na + H2 + CO3 = NaHCO3 =>
2 Na + H2 + 2 CO3 = 2 NaHCO3
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
NaI(aq) + HOCl(aq) = NaIO3(aq) + HCl(aq) =>
NaI(aq) + 3 HOCl(aq) = NaIO3(aq) + 3 HCl(aq)
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
AgNO3(s) + NaCl = AgCl + NaNO3 =>
AgNO3(s) + NaCl = AgCl + NaNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
FeCl2 + KMnO4 + HCl = MnO2 + FeCl3 + KCl + H2O =>
3 FeCl2 + KMnO4 + 4 HCl = MnO2 + 3 FeCl3 + KCl + 2 H2O
Tl + Yb + Se = TlYbSe2 =>
Tl + Yb + 2 Se = TlYbSe2
C6H12 + Br = C6H12Br =>
C6H12 + Br = C6H12Br
CuCl2 + N2O5 = CuO + NCl5 =>
5 CuCl2 + N2O5 = 5 CuO + 2 NCl5
KI + CH3COOFe = FeI + CH3COOK =>
KI + CH3COOFe = FeI + CH3COOK
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(l) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(l)
KMnO4 + HCl = HMnO4 + KCl =>
KMnO4 + HCl = HMnO4 + KCl
Fe(s) + Cu3(PO4)2(aq) = FePO4(s) + Cu(s) =>
2 Fe(s) + Cu3(PO4)2(aq) = 2 FePO4(s) + 3 Cu(s)
Al2(SO4)3 + NaOH = Na2(SO4)3 + AlOH =>
Al2(SO4)3 + 2 NaOH = Na2(SO4)3 + 2 AlOH
HgNO32 = Hg + NO2 + O2 =>
HgNO32 = Hg + NO2 + 15 O2
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
As2S3 + HClO4 + H2O = H2AsO4 + HCl + H2SO4 =>
4 As2S3 + 15 HClO4 + 20 H2O = 8 H2AsO4 + 15 HCl + 12 H2SO4
MnSO4 + Ag2O2 + HNO3 = HMnO4 + AgNO3 + Ag2SO4 + H2O =>
2 MnSO4 + 5 Ag2O2 + 6 HNO3 = 2 HMnO4 + 6 AgNO3 + 2 Ag2SO4 + 2 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Cr + CuCl2 = CrCl3 + Cu =>
2 Cr + 3 CuCl2 = 2 CrCl3 + 3 Cu
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Sn + HNO3 = Sn(NO3)2 + NH3NO3 + H2O =>
7 Sn + 18 HNO3 = 7 Sn(NO3)2 + 2 NH3NO3 + 6 H2O
H2SO3 + Li3PO4 = H3PO4 + Li2SO3 =>
3 H2SO3 + 2 Li3PO4 = 2 H3PO4 + 3 Li2SO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2 = H =>
H2 = 2 H
Ca(s) + Cr2O3 = Cr + CaO(s) =>
3 Ca(s) + Cr2O3 = 2 Cr + 3 CaO(s)
Sr(NO3)2 + Na2CO3 = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + 2 NaNO3
Na2SO4 + Mn = MnSO4 + Na =>
Na2SO4 + Mn = MnSO4 + 2 Na
K + HgCl = HgK + Cl =>
K + HgCl = HgK + Cl
HgS + HNO3 + HCl = HgCl2 + NO + S + H2O =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 3 S + 4 H2O
NaCl(aq) + Br2(g) = Br2Cl(aq) + Na(s) =>
NaCl(aq) + Br2(g) = Br2Cl(aq) + Na(s)
Cu(NO3)2 + Ca = Cu + Ca(NO3)2 =>
Cu(NO3)2 + Ca = Cu + Ca(NO3)2
Fe2O3 + N2O5 = Fe(NO3)3 =>
Fe2O3 + 3 N2O5 = 2 Fe(NO3)3
MgSO4 + S + H2O = Mg + H2SO4 =>
3 MgSO4 + S + 4 H2O = 3 Mg + 4 H2SO4
| 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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
