| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn2{+} + Ag = 2 Sn + Ag{+}
H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O
MnO2 + HCl = MnCl2 + H2O + O2 =>
2 MnO2 + 4 HCl = 2 MnCl2 + 2 H2O + O2
Pb(HNO3)2 = PbO + NO2 + H2O =>
Pb(HNO3)2 = PbO + 2 NO2 + H2O
Zn(OH)NO3 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)NO3 + HNO3 = Zn(NO3)2 + H2O
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
MnO2 + HCl = MnCl2 + H2O + O2 =>
2 MnO2 + 4 HCl = 2 MnCl2 + 2 H2O + O2
(NH4)2[SnCl6] + H2O = SnCl4 + NH4OH + HCl =>
(NH4)2[SnCl6] + 2 H2O = SnCl4 + 2 NH4OH + 2 HCl
C2O + O = CO6 =>
C2O + 11 O = 2 CO6
PF3 + F2 = PF5 =>
PF3 + F2 = PF5
HNO3 + HCl = NOCl + Cl2 + H2O =>
HNO3 + 3 HCl = NOCl + Cl2 + 2 H2O
CH3OH + KMnO4 = HCOOH + KOH + MnO2 + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOH + 4 KOH + 4 MnO2 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Cl2 + Na2S = NaCl + S8 =>
8 Cl2 + 8 Na2S = 16 NaCl + S8
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(BrO3)2 + H2O = Ca(OH)2 + HBrO3 =>
Ca(BrO3)2 + 2 H2O = Ca(OH)2 + 2 HBrO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H4PO2 + O2 = P2O5 + H2O =>
4 H4PO2 + 5 O2 = 2 P2O5 + 8 H2O
H2O + N2O = NH3 + HNO3 =>
2 H2O + N2O = NH3 + HNO3
Na2CO3 + H2O2 = NaOH + CO2 + O3 =>
3 Na2CO3 + 3 H2O2 = 6 NaOH + 3 CO2 + O3
Cu2O + H3PO4 = Cu3PO4 + H2O =>
3 Cu2O + 2 H3PO4 = 2 Cu3PO4 + 3 H2O
NH4I + Ba(OH)2 = BaI2 + H2O + NH3 =>
2 NH4I + Ba(OH)2 = BaI2 + 2 H2O + 2 NH3
Na3PO4 + Ba(NO3)3 = NaNO3 + BaPO4 =>
Na3PO4 + Ba(NO3)3 = 3 NaNO3 + BaPO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaNO3 + (C6H5)2NH = Na2NH + C6H5(NO3) =>
2 NaNO3 + (C6H5)2NH = Na2NH + 2 C6H5(NO3)
*C6H7O11N3 = CO2 + CO + N2 + H2O =>
2*C6H7O11N3 = 3 CO2 + 9 CO + 3 N2 + 7 H2O
NaCO3 + C6H8O7 = NaC03 + CO3 + H2 =>
11 NaCO3 + 9 C6H8O7 = 11 NaC03 + 32 CO3 + 36 H2
CuO + H2S(O4) = CuSO4 + H2O =>
CuO + H2S(O4) = CuSO4 + H2O
OHC6H4COOH + O2 = CO2 + H2O =>
OHC6H4COOH + 7 O2 = 7 CO2 + 3 H2O
NaOH(aq) + H3PO4(aq) = Na2HPO4 + H2O =>
2 NaOH(aq) + H3PO4(aq) = Na2HPO4 + 2 H2O
Se2O3 + C = Se + CO2 =>
2 Se2O3 + 3 C = 4 Se + 3 CO2
CuO + C2H6O = Cu + C2H6O2 =>
CuO + C2H6O = Cu + C2H6O2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
FeS + Cu4 = FeCu2 + S =>
2 FeS + Cu4 = 2 FeCu2 + 2 S
As + CIO3 + H2O = H3AsO3 + HCIO =>
5 As + 3 CIO3 + 9 H2O = 5 H3AsO3 + 3 HCIO
Fe(SO4)2 + NH4S = FeS2 + NH4SO4 =>
Fe(SO4)2 + 2 NH4S = FeS2 + 2 NH4SO4
C8H10O + Na2S2O8 + H2O = CO2 + HSO4{-} + Na{+} =>
C8H10O + 20 Na2S2O8 + 15 H2O = 8 CO2 + 40 HSO4{-} + 40 Na{+}
MnO4{-} + C2H42{-} + H{+} = Mn2{+} + CO2 + H2O =>
102 MnO4{-} + 13 C2H42{-} + 166 H{+} = 51 Mn2{+} + 26 CO2 + 356 H2O
NH3 + Cl2 = NH4 + NCl =>
8 NH3 + Cl2 = 6 NH4 + 2 NCl
Ca(OH)2 + Zn(OH)2 = CaZnO2 + H2O =>
Ca(OH)2 + Zn(OH)2 = CaZnO2 + 2 H2O
NaVO3 + H2SO4 = V2O5 + NaHSO4 + H2O =>
2 NaVO3 + 2 H2SO4 = V2O5 + 2 NaHSO4 + H2O
Cu3FeS3 + O2 = Cu + Fe + SO2 =>
Cu3FeS3 + 3 O2 = 3 Cu + Fe + 3 SO2
HCOONa + silvernitrate + water = silver + sodiumnitrate + carbondioxide + H3O =>
HCOONa + AgNO3 + H2O = Ag + NaNO3 + CO2 + H3O
H2SO4 + CO3{-2} = H2CO3 + SO4{-2} =>
H2SO4 + CO3{-2} = H2CO3 + SO4{-2}
FeCl3 + LiOH = Fe(OH)3 + LiCl =>
FeCl3 + 3 LiOH = Fe(OH)3 + 3 LiCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
2 CH3H5(NO3)3 = 3 N2 + 3 O2 + 8 H2O + 2 CO2
***PbO + ***C = ***Pb + ***CO2 =>
2***PbO + ***C = 2***Pb + ***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 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
