| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(OH)2 + 2 HMnO4 = Pb(MnO4)2 + 2 H2O
Ca + HOH = CaHO2 + H2 =>
2 Ca + 4 HOH = 2 CaHO2 + 3 H2
CrO3(OH) + RCH2OH = CrO3(OCH2R) + H2O =>
CrO3(OH) + RCH2OH = CrO3(OCH2R) + H2O
CaH2SO4 = CaSO4 + H2 =>
CaH2SO4 = CaSO4 + H2
SO3{2-} + HCl = HSO3{-} + Cl{-} =>
SO3{2-} + HCl = HSO3{-} + Cl{-}
C3H7O2N + O2 = CO2 + N2 + H2O =>
4 C3H7O2N + 15 O2 = 12 CO2 + 2 N2 + 14 H2O
C6H5OH + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
KAu(CN)2 + H2O = KOH{-} + Au(CN)2 + H{+} =>
KAu(CN)2 + H2O = KOH{-} + Au(CN)2 + H{+}
In2O3 + NaOH = In(OH)3 + Na2O =>
In2O3 + 6 NaOH = 2 In(OH)3 + 3 Na2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(CH3COO)2 + HCl = PbCl2(s) + CH3COOH =>
Pb(CH3COO)2 + 2 HCl = PbCl2(s) + 2 CH3COOH
CH3COOH + CaO = CH4 + CaCO3 =>
CH3COOH + CaO = CH4 + CaCO3
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
MnCl2 + Cl + H2O = MnO2 + HCl =>
MnCl2 + 2 Cl + 2 H2O = MnO2 + 4 HCl
HOCl + Ca(OH)2 = Ca(OCl)2 + H2O =>
2 HOCl + Ca(OH)2 = Ca(OCl)2 + 2 H2O
Sr + HNO3 = Sr(NO3)2 + NH3 + H2O =>
4 Sr + 9 HNO3 = 4 Sr(NO3)2 + NH3 + 3 H2O
[Cu(H2O)6]SO4 + KCl = K2[Cu(Cl)4] + H2O + K2SO4 =>
[Cu(H2O)6]SO4 + 4 KCl = K2[Cu(Cl)4] + 6 H2O + K2SO4
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + H6O3 + C3O6 =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + H6O3 + C3O6
Fe + Sn(NO3)4 = Fe3(NO3)4 + Sn =>
3 Fe + Sn(NO3)4 = Fe3(NO3)4 + Sn
Zn(OH)2 + K2Cr2O7 = Cr2O7Zn + KOH =>
Zn(OH)2 + K2Cr2O7 = Cr2O7Zn + 2 KOH
C2H5OH + Na = H2 + C2H5ONa =>
2 C2H5OH + 2 Na = H2 + 2 C2H5ONa
Al3(s) + CuCl2(aq) = AlCl3(s) + Cu(g) =>
2 Al3(s) + 9 CuCl2(aq) = 6 AlCl3(s) + 9 Cu(g)
N2H8C2O4 + CaCl2 = CaC2O4 + Cl2N2H8 =>
N2H8C2O4 + CaCl2 = CaC2O4 + Cl2N2H8
CH4 + NCl4 = N2 + CCl4 + H2 =>
2 CH4 + 2 NCl4 = N2 + 2 CCl4 + 4 H2
ZnSO4 + Cu(NO3)2 = Zn(NO3)2 + CuSO4 =>
ZnSO4 + Cu(NO3)2 = Zn(NO3)2 + CuSO4
Strontiumchloride + Li3PO4 = Sr3(PO4)2 + lithiumchloride =>
3 SrCl2 + 2 Li3PO4 = Sr3(PO4)2 + 6 LiCl
ClO2 + F2 = ClO2F =>
2 ClO2 + F2 = 2 ClO2F
(NH4)2CO3(aq) + Fe(NO3)3(aq) = NH4NO3(aq) + Fe2(CO3)3(s) =>
3(NH4)2CO3(aq) + 2 Fe(NO3)3(aq) = 6 NH4NO3(aq) + Fe2(CO3)3(s)
NaC1 + H2SO4 = Na2SO4 + HC1 =>
2 NaC1 + H2SO4 = Na2SO4 + 2 HC1
KOH + SO2 + KMnO4 = K2SO4 + MnSO4 + H2O =>
4 KOH + 5 SO2 + 2 KMnO4 = 3 K2SO4 + 2 MnSO4 + 2 H2O
Mg + H2SO4(aq) = MgSO4(aq) + H2 =>
Mg + H2SO4(aq) = MgSO4(aq) + H2
BCl3 + H2O = HBO2 + HCl =>
BCl3 + 2 H2O = HBO2 + 3 HCl
C4H10O + H2O = C2H6O =>
C4H10O + H2O = 2 C2H6O
Cu + CrCl2 = CuCl2 + Cr =>
Cu + CrCl2 = CuCl2 + Cr
NiCO3 + HCl = NiCl2 + H2O + CO2 =>
NiCO3 + 2 HCl = NiCl2 + H2O + CO2
C7H14 + C14H14 = C21H35 =>
4 C7H14 + C14H14 = 2 C21H35
Pb(C2H3O2)2 + Na2CO3 = NaC2H3O2 + PbCO3 =>
Pb(C2H3O2)2 + Na2CO3 = 2 NaC2H3O2 + PbCO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
O3 + HCO2H = H2CO3 =>
O3 + 3 HCO2H = 3 H2CO3
C6H5MgBr + C8H8O2 = C19H16O + MgBr + CH3O =>
7 C6H5MgBr + 2 C8H8O2 = 3 C19H16O + 7 MgBr + CH3O
Ni(NO3)2 + HOH = NiOHNO3 + HNO3 =>
Ni(NO3)2 + HOH = NiOHNO3 + HNO3
Mg + HNO3 = Mg(NO3)2 + NH4(N2O) + H2O =>
17 Mg + 40 HNO3 = 17 Mg(NO3)2 + 2 NH4(N2O) + 16 H2O
NaK + H2O = NaOH + KOH + H2 =>
NaK + 2 H2O = NaOH + KOH + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Cu(NH3)4Cl2 + KSCN = NH3 + KCu(SCN)3 + KCl =>
Cu(NH3)4Cl2 + 3 KSCN = 4 NH3 + KCu(SCN)3 + 2 KCl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
RbCl + Ca(OH)2 = CaCl2 + RbOH =>
2 RbCl + Ca(OH)2 = CaCl2 + 2 RbOH
C12H22O11 + NaHCO3 = Na2CO3 + CO2 + H =>
C12H22O11 + 26 NaHCO3 = 13 Na2CO3 + 25 CO2 + 48 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
