| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3 = 3 C4
AlCl3 + NH4Cl = AlN + HCl =>
AlCl3 + NH4Cl = AlN + 4 HCl
Cd(NO3)2 + K2S = CdS + KNO3 =>
Cd(NO3)2 + K2S = CdS + 2 KNO3
AlPO4 + KCl = AlCl3 + K3PO4 =>
AlPO4 + 3 KCl = AlCl3 + K3PO4
NiCl2Ba(OH)2 = BaCl2Ni(OH)2(g) =>
NiCl2Ba(OH)2 = BaCl2Ni(OH)2(g)
Na3AsO4 + KI + H2SO4 = Na3AsO3 + I2 + K2SO4 + H2O =>
Na3AsO4 + 2 KI + H2SO4 = Na3AsO3 + I2 + K2SO4 + H2O
KMnO4 + O2 = MnO4 + KO4 =>
KMnO4 + 2 O2 = MnO4 + KO4
VCO3 = VO + CO2 =>
VCO3 = VO + CO2
AgHNO3 + Cu = Cu(HNO3)2 + Ag =>
2 AgHNO3 + Cu = Cu(HNO3)2 + 2 Ag
V + SbO{+} + H = V{2+} + Sb + H2O =>
V + 2 SbO{+} + 4 H = V{2+} + 2 Sb + 2 H2O
Fe(NO3)2 + Ag3PO4 = Fe3(PO4)2 + AgNO3 =>
3 Fe(NO3)2 + 2 Ag3PO4 = Fe3(PO4)2 + 6 AgNO3
Hg(NO3)2 + Na2(SO4) = HgSO4 + NaNO3 =>
Hg(NO3)2 + Na2(SO4) = HgSO4 + 2 NaNO3
MgCO3H2CO3 = Mg(HCO3)2 =>
MgCO3H2CO3 = Mg(HCO3)2
Pb(NO3)2 + AlBr3 = PbBr2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlBr3 = 3 PbBr2 + 2 Al(NO3)3
Ga + HNO3 = Ga(NO3)3 + H2 =>
2 Ga + 6 HNO3 = 2 Ga(NO3)3 + 3 H2
KMnO4 + H2SO4 + NH3 = N2 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 NH3 = 5 N2 + 3 K2SO4 + 6 MnSO4 + 24 H2O
Cu + HNO3(diluido) = Cu(NO3)2 + H2 =>
Cu + 2 HNO3(diluido) = Cu(NO3)2 + H2
FeIn2S4 + H2O + O2 = In(OH)3 + FeSO4 + H2SO4 =>
FeIn2S4 + 6 H2O + 8 O2 = 2 In(OH)3 + FeSO4 + 3 H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + H2O + SO2 = Al2(SO3)3 + H2 =>
2 Al + 3 H2O + 3 SO2 = Al2(SO3)3 + 3 H2
RuCl3*3H2O + PPh3 + H2CO3 = RuHCl(CO)(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*3H2O + 11 PPh3 + 2 H2CO3 = 2 RuHCl(CO)(PPh3)3 + 5 OPPh3 + 5 H2O + 4 HCl
Zn(OH)2 + H3PO4 = H2O0 + Zn3(PO4)2 =>
3 Zn(OH)2 + 2 H3PO4 = 6 H2O0 + Zn3(PO4)2
(CuOH)2SO4 + (NH4)2SO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH3*H2O = 2[Cu(NH3)4]SO4 + 8 H2O
AlN + NiO = Ni3N2 + Al2O3 =>
2 AlN + 3 NiO = Ni3N2 + Al2O3
P4S5 + O2 = P4O10 + SO2 =>
P4S5 + 10 O2 = P4O10 + 5 SO2
I8 = I2 =>
I8 = 4 I2
Mn(OH)2 + HC2H3O2 = Mn(C2H3O2)2 + H2O =>
Mn(OH)2 + 2 HC2H3O2 = Mn(C2H3O2)2 + 2 H2O
CH3{-}CH2{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH2{-}CH = CH{-}CH3 + H2
CrO4{-2} + H2O2 + OH{-} = CrO10{-5} + H2O =>
2 CrO4{-2} + 9 H2O2 + 6 OH{-} = 2 CrO10{-5} + 12 H2O
Pb(CH3CO2)2 + FeCl3 = Fe(CH3CO2)3 + PbCl2 =>
3 Pb(CH3CO2)2 + 2 FeCl3 = 2 Fe(CH3CO2)3 + 3 PbCl2
Mn{2+} + MnO4{-} + CH3COCH2COCH3 = Mn(CH3COCHCOCH3)3 + H2O + H{+} =>
4 Mn{2+} + MnO4{-} + 15 CH3COCH2COCH3 = 5 Mn(CH3COCHCOCH3)3 + 4 H2O + 7 H{+}
PCl5(g) + H2O(s) = HCl(aq) + H3PO4(aq) =>
PCl5(g) + 4 H2O(s) = 5 HCl(aq) + H3PO4(aq)
C6H12O6 = C2H5OHCO2 =>
C6H12O6 = 2 C2H5OHCO2
H2CrO4 + FeCl3 = HCl + Fe2(CrO4)3 =>
3 H2CrO4 + 2 FeCl3 = 6 HCl + Fe2(CrO4)3
CH3COOHCH3CH2OH = CH3COOC2H5H2O =>
CH3COOHCH3CH2OH = CH3COOC2H5H2O
MnS + H2O2 = MnSO4 + H2O =>
MnS + 4 H2O2 = MnSO4 + 4 H2O
CuCl2 + CuSO4 = Cu2 + ClSO4 =>
2 CuCl2 + 4 CuSO4 = 3 Cu2 + 4 ClSO4
Y2O3 + TiO2 = Y2Ti2O7 =>
Y2O3 + 2 TiO2 = Y2Ti2O7
C6N3O8MgH2O + Pb(CH3CO2)2 = C6N3O8PbH2O + Mg(CH3CO2)2 =>
C6N3O8MgH2O + Pb(CH3CO2)2 = C6N3O8PbH2O + Mg(CH3CO2)2
CH3OOH + NaCl = CH3OONa + HCl =>
CH3OOH + NaCl = CH3OONa + HCl
Fe + H2(SO4)3 = Fe2(SO4)3 + H2 =>
2 Fe + H2(SO4)3 = Fe2(SO4)3 + H2
[Co(H2O)6] + Cl = [CoCl4] + H2O =>
[Co(H2O)6] + 4 Cl = [CoCl4] + 6 H2O
NaI(ag) + Cl2(g) = NaCl(aq) + I2(s) =>
2 NaI(ag) + Cl2(g) = 2 NaCl(aq) + I2(s)
CaHPO4*H2O + NaOH + H2O = Na2HPO4*12H2O + Ca(OH)2 =>
CaHPO4*H2O + 2 NaOH + 11 H2O = Na2HPO4*12H2O + Ca(OH)2
C2H6 + Ca(OH)2 + O2 = CaCO3 + H2O =>
2 C2H6 + 4 Ca(OH)2 + 7 O2 = 4 CaCO3 + 10 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Fe3(PO4)2 + HCl = FeHPO4 + FeCl2 =>
Fe3(PO4)2 + 2 HCl = 2 FeHPO4 + FeCl2
Cr2(SO)4 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO)4 + 14 H2O2 + 12 NaOH = 2 Na2CrO4 + 4 Na2SO4 + 20 H2O
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
HPONaOH = NaPOH2O =>
HPONaOH = NaPOH2O
| 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 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
