| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + SO2 = LiSO2
Al + O2 = Al5O6 =>
5 Al + 3 O2 = Al5O6
C2H6 + CO2 + H2O = C2H5OH =>
6 C2H6 + 2 CO2 + 3 H2O = 7 C2H5OH
Cu2 + S = Cu2S =>
Cu2 + S = Cu2S
NaNO3 + (NH4)2HPO4 + VO2 = Na2VP2O8 + NH3 + H2O + NO2 =>
14 NaNO3 + 14(NH4)2HPO4 + 7 VO2 = 7 Na2VP2O8 + 26 NH3 + 24 H2O + 16 NO2
C6H12O6 + N2 + H2O = NH3 + C100H100N100(NO2)100 =>
50 C6H12O6 + 450 N2 + 300 H2O = 300 NH3 + 3 C100H100N100(NO2)100
Ca(s) + H2O = Ca(OH)2(s) + H2 =>
Ca(s) + 2 H2O = Ca(OH)2(s) + H2
MnCl2 + Na2S = MnS + NaCl =>
MnCl2 + Na2S = MnS + 2 NaCl
K2PO4 + PbNO3 = KNO3 + Pb2PO4 =>
K2PO4 + 2 PbNO3 = 2 KNO3 + Pb2PO4
Hg + AsF5 = Hg3[AsF6]2 + AsF3 =>
3 Hg + 3 AsF5 = Hg3[AsF6]2 + AsF3
ZnCO3 + NaOH = Zn(OH)2 + Na2CO3 =>
ZnCO3 + 2 NaOH = Zn(OH)2 + Na2CO3
TiOSO4 + Zn + HCl = TiCl3 + ZnCl2 + H2SO4 + H2O =>
2 TiOSO4 + Zn + 8 HCl = 2 TiCl3 + ZnCl2 + 2 H2SO4 + 2 H2O
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + Mn2S3 + K2O + H2O =>
2 KMnO4 + 16 Na2SO3 + 3 H2SO4 = 16 Na2SO4 + Mn2S3 + K2O + 3 H2O
I3{-} + S2O4{2-} + OH{-} = I{-} + SO4{2-} + H2O =>
3 I3{-} + S2O4{2-} + 8 OH{-} = 9 I{-} + 2 SO4{2-} + 4 H2O
H2O + ClO2 = ClO3{-} + Cl{-} + H{+} =>
3 H2O + 6 ClO2 = 5 ClO3{-} + Cl{-} + 6 H{+}
SO3 = O2 + SO2 = O2 + SO = S8 + O2 =>
2 SO3 = O2 + 2 SO2
NH4NO3KOH = NH4OHKNO3 =>
NH4NO3KOH = NH4OHKNO3
CH3(CH2)16COONa + H2SO4 = CH3(CH2)16COOH + Na2SO4 =>
2 CH3(CH2)16COONa + H2SO4 = 2 CH3(CH2)16COOH + Na2SO4
C2H4 + C2H5OH = CH3COOH + C2H6 =>
C2H4 + 2 C2H5OH = CH3COOH + 2 C2H6
C3H6O2 + NaOH = C3H5O2Na + H2O =>
C3H6O2 + NaOH = C3H5O2Na + H2O
KOH + HBr = KBr + H2O1 =>
KOH + HBr = KBr + H2O1
HgS + HNO3 + HCl = HgCl3 + NO + S + H2O =>
HgS + HNO3 + 3 HCl = HgCl3 + NO + S + 2 H2O
SO2 + CaCO3 + H2O = Ca(HSO3)2 + CO2 =>
2 SO2 + CaCO3 + H2O = Ca(HSO3)2 + CO2
Cr(OH)3 + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{2-} + I{-} + 5 H2O
K3PO4 + HNO3 = KNO3 + H3PO4 =>
K3PO4 + 3 HNO3 = 3 KNO3 + H3PO4
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + CH3COONa =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 CH3COONa
Ca(OH)2 + Na3(PO4) = CaPO4 + Na3(OH)2 =>
Ca(OH)2 + Na3(PO4) = CaPO4 + Na3(OH)2
NaHCO3 + HC2H3O2 = NaCH3CO2 + CO2 + H2O =>
NaHCO3 + HC2H3O2 = NaCH3CO2 + CO2 + H2O
PbI2 + Cl2 = ClI2 + Pb2 =>
2 PbI2 + Cl2 = 2 ClI2 + Pb2
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
Mg(ClO3)2 + HBr = MgBr2 + HClO3 =>
Mg(ClO3)2 + 2 HBr = MgBr2 + 2 HClO3
As2S4 + HNO3 = H3AsO4 + HHSO4 + H2O + NO2 =>
As2S4 + 34 HNO3 = 2 H3AsO4 + 4 HHSO4 + 10 H2O + 34 NO2
Cu(OH)2 + NH3 + H2O = [Cu(NH3)4(H2O)2](OH)2 =>
Cu(OH)2 + 4 NH3 + 2 H2O = [Cu(NH3)4(H2O)2](OH)2
CoCl2 + Na2O2 + H2O = Co(OH)3 + Cl{-} + Na{+} + H{+} =>
2 CoCl2 + Na2O2 + 4 H2O = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+} + 2 H{+}
SO2 = S2O4{2+} + {-} =>
2 SO2 = S2O4{2+} + 2e
Hg(OH)2 + (H)3P(O)4 = (Hg)3(P(O)4)2 + (H)2O =>
3 Hg(OH)2 + 2(H)3P(O)4 = (Hg)3(P(O)4)2 + 6(H)2O
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
HCl + HNO3 = NO2Cl + H2O =>
HCl + HNO3 = NO2Cl + H2O
K3PO4 + Sr2(SO4)2 = Sr3(PO4)2 + K2SO4 =>
4 K3PO4 + 3 Sr2(SO4)2 = 2 Sr3(PO4)2 + 6 K2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Hg(OH)2 + HAtO = Hg(AtO)2 + H2O =>
Hg(OH)2 + 2 HAtO = Hg(AtO)2 + 2 H2O
Fe + O2 = Fe05O =>
10 Fe + O2 = 2 Fe05O
CaCO3 + H2O = CaCOH + HO2 =>
3 CaCO3 + 4 H2O = 3 CaCOH + 5 HO2
CH4 + Fe = C + FeH =>
CH4 + 4 Fe = C + 4 FeH
(NH4)2SO4 + KOH = (NH4)OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2(NH4)OH + K2SO4
Co3S2 + K2Cr2O7 = K3S + CoCr2O7 =>
Co3S2 + 3 K2Cr2O7 = 2 K3S + 3 CoCr2O7
MnO2 + H2S = S + Mn(OH)2 =>
MnO2 + H2S = S + Mn(OH)2
Al(OH)3 + KF = AlF3 + KOH =>
Al(OH)3 + 3 KF = AlF3 + 3 KOH
H3PO4 + Cd = CdPO4 + H2 =>
2 H3PO4 + 2 Cd = 2 CdPO4 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
