| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2 + 3 O2 = CO2 + 2 SO2
SO2 + I2 + H2O = SO4{2-} + H{3} + I{-} =>
SO2 + 5 I2 + 2 H2O = SO4{2-} + 4 H{3} + 10 I{-}
Fe3(PO4)2 + Al = Fe + Al3(PO4)3 =>
3 Fe3(PO4)2 + 6 Al = 9 Fe + 2 Al3(PO4)3
CH3 + OH = CO2 + H2O =>
CH3 + 7 OH = CO2 + 5 H2O
C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CH3(CH2)18COOH + O2 = CO2 + H2O =>
CH3(CH2)18COOH + 29 O2 = 20 CO2 + 20 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaF + Ca(C2H3O2)2 = CaF2 + NaC2H3O2 =>
2 NaF + Ca(C2H3O2)2 = CaF2 + 2 NaC2H3O2
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Be + P4 = Be3P2 =>
6 Be + P4 = 2 Be3P2
P + N2 = N2P5 =>
5 P + N2 = N2P5
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ag + SAg2S = Ag2S =>
2 Ag + SAg2S = 2 Ag2S
H5P3O10 + NaOH = Na3PO4 + H2O =>
H5P3O10 + 9 NaOH = 3 Na3PO4 + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuCl + HCl + HNO3 = NH3 + H2O + CuCl2 =>
8 CuCl + 8 HCl + HNO3 = NH3 + 3 H2O + 8 CuCl2
Cu + HNO3 = Cu(NO300)2 + NO2 + H2O =>
Cu + 1192 HNO3 = Cu(NO300)2 + 1190 NO2 + 596 H2O
(NH4)2CrO4 + KOH + KNO2 = KNO3 + NH3 + K[Cr(OH)4] =>
4(NH4)2CrO4 + 5 KOH + 2 KNO2 = 3 KNO3 + 7 NH3 + 4 K[Cr(OH)4]
Mg(OH)2 + CuNO3 = CuOH + Mg(NO3)2 =>
Mg(OH)2 + 2 CuNO3 = 2 CuOH + Mg(NO3)2
C6H5CH2OH + MnO4{-} + H{+} = C6H5COOH + Mn{2+} + H2O =>
5 C6H5CH2OH + 4 MnO4{-} + 12 H{+} = 5 C6H5COOH + 4 Mn{2+} + 11 H2O
Fe + H2O(steam) = Fe3O4 + H2(g) =>
3 Fe + 4 H2O(steam) = Fe3O4 + 4 H2(g)
Na2CO3 + C2H2O4 = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3 + 18 C2H2O4 = 27 CO2 + 13 H2O + 2 Na3C6H5O7
KOH + F2 = KF + F2O + H2O =>
2 KOH + 2 F2 = 2 KF + F2O + H2O
K2SO3(aq) + HNO3(aq) = KNO3 + H2SO3 =>
K2SO3(aq) + 2 HNO3(aq) = 2 KNO3 + H2SO3
Li(s) + MgCl2(aq) = Mg(s) + LiCl(aq) =>
2 Li(s) + MgCl2(aq) = Mg(s) + 2 LiCl(aq)
Al + Mn(NO3)2 = Al(NO3)3 + Mn =>
2 Al + 3 Mn(NO3)2 = 2 Al(NO3)3 + 3 Mn
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
CH3CO2K + NaN = CH3CO2Na + KN =>
CH3CO2K + NaN = CH3CO2Na + KN
CH3CH2OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O
CH3CH2COOH + Mg = (CH3CH2COO)Mg + H2 =>
2 CH3CH2COOH + 2 Mg = 2(CH3CH2COO)Mg + H2
C6H8O6 + KNO3 = K2O + CO + H2O + N2 =>
5 C6H8O6 + 8 KNO3 = 4 K2O + 30 CO + 20 H2O + 4 N2
ZrCl4 + OH{-} = Zr(OH)4 + Cl{-} =>
ZrCl4 + 4 OH{-} = Zr(OH)4 + 4 Cl{-}
Mn{2+} + PbO2 + H{+} = MnO4{-} + Pb{2+} + H2O =>
2 Mn{2+} + 5 PbO2 + 4 H{+} = 2 MnO4{-} + 5 Pb{2+} + 2 H2O
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
(NH4)2SO4 + HNO3 = N2 + H2SO4 + H2O =>
5(NH4)2SO4 + 6 HNO3 = 8 N2 + 5 H2SO4 + 18 H2O
Fe(NO3)3*9H2O + C6H8O7*H2O + Mn(NO3)2*4H2O + Sr(NO3)2 = SrFe11MnO19 + N2 + CO2 + H2O =>
198 Fe(NO3)3*9H2O + 184 C6H8O7*H2O + 18 Mn(NO3)2*4H2O + 18 Sr(NO3)2 = 18 SrFe11MnO19 + 333 N2 + 1104 CO2 + 2774 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NaHCO + HCl = COCl2 + H2 + NaCl =>
NaHCO + 3 HCl = COCl2 + 2 H2 + NaCl
Iron(ii)chloride + chlorine = iron(iii)chloride =>
2 FeCl2 + Cl2 = 2 FeCl3
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
