| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH3COH + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + K2SO4 + 2 MnSO4 + 3 HOH
Zn(s) + FeCl2(aq) = Fe(s) + ZnCl2(aq) =>
Zn(s) + FeCl2(aq) = Fe(s) + ZnCl2(aq)
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
CaC2 + H2O = Ca(OH)2 + C2H2 = =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
MgSO4 + NaOH = Mg(OH)2(aq) + Na2SO4(s) =>
MgSO4 + 2 NaOH = Mg(OH)2(aq) + Na2SO4(s)
C4H10S(l) + O2(g) = CO2 + H2O + S =>
2 C4H10S(l) + 13 O2(g) = 8 CO2 + 10 H2O + 2 S
IO2 + H2O = IO3 + H =>
IO2 + H2O = IO3 + 2 H
Ca + CuF2 = Cu + CaF2 =>
Ca + CuF2 = Cu + CaF2
Cr + CdCl2 = CrCl2 + Cd =>
Cr + CdCl2 = CrCl2 + Cd
Na2CO3(aq)NaOH(aq) = NaOHNa2CO3 =>
Na2CO3(aq)NaOH(aq) = NaOHNa2CO3
I{-} + H2SO4 = HI + HSO4{-} =>
I{-} + H2SO4 = HI + HSO4{-}
ZnCl2 + H2SO4 + MnO2 = ZnSO4 + MnSO4 + H2O + Cl2 =>
ZnCl2 + 2 H2SO4 + MnO2 = ZnSO4 + MnSO4 + 2 H2O + Cl2
Pb(NO3)2 + Ba(C2H3O2)2 = Pb(C2H3O2)2 + Ba(NO3)2 =>
Pb(NO3)2 + Ba(C2H3O2)2 = Pb(C2H3O2)2 + Ba(NO3)2
Pb(C2H3O2)2 + KSCN = Pb(SCN)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KSCN = Pb(SCN)2 + 2 K(C2H3O2)
C6H5CH2OH + KMnO4 = C6H5COOK + MnO2 + KOH + H2O =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5COOK + 4 MnO2 + KOH + 4 H2O
ZnS + HCl = ZnCl2(g) + H2S(l) =>
ZnS + 2 HCl = ZnCl2(g) + H2S(l)
HCl + Pb = H2 + PbCl2 =>
2 HCl + Pb = H2 + PbCl2
NaMnO4 + NaCl + H2O = MnCl2 + NaClO + NaOH =>
2 NaMnO4 + 9 NaCl + 3 H2O = 2 MnCl2 + 5 NaClO + 6 NaOH
FeCl2 + NO2 + HCl = FeCl3 + NO + H2O =>
2 FeCl2 + NO2 + 2 HCl = 2 FeCl3 + NO + H2O
Ni3I + Fe2SO4 = Ni3SO4 + Fe2I =>
Ni3I + Fe2SO4 = Ni3SO4 + Fe2I
CH3NH2(g) + O2 = CO2(g) + H2O(g) + N2 =>
4 CH3NH2(g) + 9 O2 = 4 CO2(g) + 10 H2O(g) + 2 N2
F2SO3 = F2 + SO3 =>
F2SO3 = F2 + SO3
Mg3N3 + H2O = Mg(OH)2 + NH2 =>
Mg3N3 + 6 H2O = 3 Mg(OH)2 + 3 NH2
HOOC(CH2)2COOH + NaOH = HOOC(CH2)2COONa + H2O =>
HOOC(CH2)2COOH + NaOH = HOOC(CH2)2COONa + H2O
Ba + H2SiO3 = Ba2SiO3 + H2 =>
2 Ba + H2SiO3 = Ba2SiO3 + H2
ISO4 + NaPO4 = IPO4 + NaSO4 =>
ISO4 + NaPO4 = IPO4 + NaSO4
KHCO3 + CaCO3 = K2CO3 + Ca(OH)2 + CO2 =>
2 KHCO3 + CaCO3 = K2CO3 + Ca(OH)2 + 2 CO2
BaCl2 + Ca = BaCa + Cl2 =>
BaCl2 + Ca = BaCa + Cl2
VOSO4 + H2O = VO2 + H2SO4 =>
VOSO4 + H2O = VO2 + H2SO4
CCl3 + Cl2 = CCl4 =>
2 CCl3 + Cl2 = 2 CCl4
NH4(C2H3O2) + HCl = NH4Cl + HC2H3O2 =>
NH4(C2H3O2) + HCl = NH4Cl + HC2H3O2
Bi(OH)3 + HCl = BiOCl + H2O =>
Bi(OH)3 + HCl = BiOCl + 2 H2O
CH3COOH + HCl = CH2COOHCl + H =>
CH3COOH + HCl = CH2COOHCl + 2 H
Cr2S3 + H2O = Cr(OH)3 + H2S =>
Cr2S3 + 6 H2O = 2 Cr(OH)3 + 3 H2S
Na + MgCr2O7 = Mg2 + Na2Cr2O7 =>
4 Na + 2 MgCr2O7 = Mg2 + 2 Na2Cr2O7
Sn + S = SnS =>
Sn + S = SnS
C2H5NS + H2O + Cu = C2H5NO + H + CuS =>
C2H5NS + H2O + Cu = C2H5NO + 2 H + CuS
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
H{+} + ClO3{-} + e = Cl2 + H2O =>
12 H{+} + 2 ClO3{-} + 10e = Cl2 + 6 H2O
[Co(H20)6]Cl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2[Co(H20)6]Cl2 + 2 NH4Cl + 8 NH3 + 121 H2O2 = 2[Co(NH3)5Cl]Cl2 + 242 H2O
MoO3 + CaCO3 + C = Mo2CaO2C + CO2 =>
4 MoO3 + 2 CaCO3 + 7 C = 2 Mo2CaO2C + 7 CO2
Ga + In = GaIn =>
Ga + In = GaIn
Na2B4O7 + HNO3 = NaNO3 + H2B4O7 =>
Na2B4O7 + 2 HNO3 = 2 NaNO3 + H2B4O7
Cl2 + [OH]{-} = Cl{-} + ClO{-} + H2O =>
Cl2 + 2[OH]{-} = Cl{-} + ClO{-} + H2O
C3H7NO + O2 = CO2 + H2O + N2 =>
4 C3H7NO + 17 O2 = 12 CO2 + 14 H2O + 2 N2
K2ZnO2 + HNO3 = KNO3 + Zn(OH)NO3 + H2O =>
K2ZnO2 + 3 HNO3 = 2 KNO3 + Zn(OH)NO3 + H2O
NaOCl = NaCl + O2 =>
2 NaOCl = 2 NaCl + O2
H2SO4 + K3[Fe(CN)6] = K2SO4 + H3[Fe(CN)6] =>
3 H2SO4 + 2 K3[Fe(CN)6] = 3 K2SO4 + 2 H3[Fe(CN)6]
Cs2S + Cl2 = CsCl + S =>
Cs2S + Cl2 = 2 CsCl + S
J = J9 =>
9 J = J9
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
