| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + FeSCN = AgSCN + FeNO3
S + H{+} + {-} = H2S =>
S + 2 H{+} + 2e = H2S
HCl + NiCl2 = NiH2 + Cl3 =>
6 HCl + 3 NiCl2 = 3 NiH2 + 4 Cl3
Na2HPO4 + KOH = NaOH + K3PO4 + H2O =>
Na2HPO4 + 3 KOH = 2 NaOH + K3PO4 + H2O
C30 + H62 = C30H62 =>
C30 + H62 = C30H62
NaHCO3 + C3H7COOH = CH3COONa + H2O + CO2 =>
5 NaHCO3 + 2 C3H7COOH = 5 CH3COONa + 3 H2O + 3 CO2
NH4Cl + KNO3 = NH4NO3 + KCl =>
NH4Cl + KNO3 = NH4NO3 + KCl
C6H5CH2MgCl + HfCl4 = (C6H5CH2)4Hf + MgCl2 =>
4 C6H5CH2MgCl + HfCl4 = (C6H5CH2)4Hf + 4 MgCl2
[Ag(NH3)2](OH) + Mn{2+} + OH{-} = MnO2 + Ag + NH3 + H2O =>
2[Ag(NH3)2](OH) + Mn{2+} + 2 OH{-} = MnO2 + 2 Ag + 4 NH3 + 2 H2O
Zn(CH3COO)2 + H2O = ZnO + CO2 + CH4 =>
Zn(CH3COO)2 + H2O = ZnO + 2 CO2 + 2 CH4
Ag + C2H3O2 = AgC2H3O2 =>
Ag + C2H3O2 = AgC2H3O2
C2H602 + O2 = H2O + CO2 =>
2 C2H602 + 305 O2 = 602 H2O + 4 CO2
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
MnO4 + H2 = Mn + H2O =>
MnO4 + 4 H2 = Mn + 4 H2O
FeSO4 + Br2 + H2O = Fe(OH)SO4 + HBr2 =>
FeSO4 + Br2 + H2O = Fe(OH)SO4 + HBr2
F2 + KBr = F2KBr =>
F2 + KBr = F2KBr
H2O + SO2 + Br2 = Br{-} + SO4{-2} + H{+} =>
2 H2O + SO2 + Br2 = 2 Br{-} + SO4{-2} + 4 H{+}
Fe3O2 + CO = Fe2 + COO =>
2 Fe3O2 + 4 CO = 3 Fe2 + 4 COO
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
KSCN + HSO4 = KSO4 + HSCN =>
KSCN + HSO4 = KSO4 + HSCN
Pt + F2 = PtF4 =>
Pt + 2 F2 = PtF4
C12O6H12 + O2 = C6O6H10 + CO2 =>
5 C12O6H12 + 27 O2 = 6 C6O6H10 + 24 CO2
HJ + Fe(OH)3 = FeJ3 + H2O =>
3 HJ + Fe(OH)3 = FeJ3 + 3 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe + Cu(OH)3 = Fe(OH)3 + Cu =>
Fe + Cu(OH)3 = Fe(OH)3 + Cu
C4H9OH + Cr2O72{-} + H{+} = C4H9COOH + Cr3{+} + H2O =>
2135 C4H9OH + 48 Cr2O72{-} + 80 H{+} = 1708 C4H9COOH + 32 Cr3{+} + 2175 H2O
Sn(NO3)2 + NaOH = Sn(OH)2 + Na(NO3) =>
Sn(NO3)2 + 2 NaOH = Sn(OH)2 + 2 Na(NO3)
Zn + K2Cr2O7 + HCl = ZnCl2 + CrCl2 + KCl + H2O =>
4 Zn + K2Cr2O7 + 14 HCl = 4 ZnCl2 + 2 CrCl2 + 2 KCl + 7 H2O
Ca(HO)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(HO)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
Fe(NO3)3(aq) + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3(aq) + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Al(Al2O3) + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al(Al2O3) + 6 KOH + 12 H2O = 6 K[Al(OH)4] + 3 H2
H3PO4 + Ca = H3 + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca = 2 H3 + Ca3(PO4)2
As + Na(OH) = Na3(AsO3) + H2 =>
2 As + 6 Na(OH) = 2 Na3(AsO3) + 3 H2
NiFeS + O2 + H2SO4 = NiSO4 + FeSO4 + H2O =>
2 NiFeS + 5 O2 + 2 H2SO4 = 2 NiSO4 + 2 FeSO4 + 2 H2O
N2 + CO2 = N2CO2 =>
N2 + CO2 = N2CO2
HCOOH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 CO2
C12H26 + O2 = C + H2O =>
2 C12H26 + 13 O2 = 24 C + 26 H2O
H2SO4 + C3H8 = CO2 + S + H2O =>
10 H2SO4 + 3 C3H8 = 9 CO2 + 10 S + 22 H2O
NH4 + MoO4 = NH4MoO4 =>
NH4 + MoO4 = NH4MoO4
FeSO4 + KMnO4 + HSO4 = Fe(SO4)3 + MnSO4 + K2S4 + H2O =>
21 FeSO4 + 2 KMnO4 + 48 HSO4 = 21 Fe(SO4)3 + 2 MnSO4 + K2S4 + 24 H2O
Cl2 + F3 = ClF3 =>
Cl2 + 2 F3 = 2 ClF3
AgBr + Fe2S3 = Ag2S + FeBr3 =>
6 AgBr + Fe2S3 = 3 Ag2S + 2 FeBr3
C2H5O + H2S = C2H5OH + HS =>
C2H5O + H2S = C2H5OH + HS
SrBr2(aq) + Na2SO3(aq) = SrSO3(s) + NaBr(aq) =>
SrBr2(aq) + Na2SO3(aq) = SrSO3(s) + 2 NaBr(aq)
Cu + NaCl = NaCl(Cu) =>
Cu + NaCl = NaCl(Cu)
CuSO4(aq) + KCl(aq) = CuCl2(s) + K2SO4(aq) =>
CuSO4(aq) + 2 KCl(aq) = CuCl2(s) + K2SO4(aq)
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
AgNO3 + CoCl2 = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2 = 2 AgCl + Co(NO3)2
H2CrO4 + H2O = HCrO4{-} + H3O{+} =>
H2CrO4 + H2O = HCrO4{-} + H3O{+}
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
| 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 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
