| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2CaO = Ca(SO3)
P4 + CI3 = PCI3 =>
P4 + 4 CI3 = 4 PCI3
H2[SnCl4] + Hg2Cl2 = H2[SnCl6] + Hg =>
H2[SnCl4] + Hg2Cl2 = H2[SnCl6] + 2 Hg
Mg(HCO3)2 + HCl = MgCl2 + H2CO3 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2CO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Al + NaClO2 = NaCl + Al2O3 =>
4 Al + 3 NaClO2 = 3 NaCl + 2 Al2O3
C4H9O2N + O2 = CO2 + H2O + N4 =>
4 C4H9O2N + 21 O2 = 16 CO2 + 18 H2O + N4
Ca(NO3)2 + NaHSO4 = Ca(HSO4)2 + NaNO3 =>
Ca(NO3)2 + 2 NaHSO4 = Ca(HSO4)2 + 2 NaNO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn(Cl)2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 Zn(Cl)2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CuCl2 + Mg2 = MgCl2 + Cu2 =>
2 CuCl2 + Mg2 = 2 MgCl2 + Cu2
CH3NH3Cl + NaOH = CH3NH3OH + NaCl =>
CH3NH3Cl + NaOH = CH3NH3OH + NaCl
CO(NH2)2 + NaOCl + NaOH = N2H4 + H2O + NaCl + Na2CO3 =>
CO(NH2)2 + NaOCl + 2 NaOH = N2H4 + H2O + NaCl + Na2CO3
H2SO4FeO = FeSO4H2O =>
H2SO4FeO = FeSO4H2O
Zn + LiCl = Li + ZnCl2 =>
Zn + 2 LiCl = 2 Li + ZnCl2
HCl + HBr = ClBr + H =>
HCl + HBr = ClBr + 2 H
Al2O3(s) + Cl2(g) + C(s) = AlCl3(aq) + CO(g) =>
Al2O3(s) + 3 Cl2(g) + 3 C(s) = 2 AlCl3(aq) + 3 CO(g)
Sn(OH)2 + PtCr2O7 = SnCr2O7 + Pt(OH)2 =>
Sn(OH)2 + PtCr2O7 = SnCr2O7 + Pt(OH)2
KMnO4 + SO2 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + K2SO4 + 2 H2SO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AgNO3 + MgCl2 = AgCl2 + Mg(NO3) =>
AgNO3 + MgCl2 = AgCl2 + Mg(NO3)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH + *O2 = CO2 + H2O =>
C2H5OH + 3*O2 = 2 CO2 + 3 H2O
CuCO3 + CaCl = CuCl + CaCO3 =>
CuCO3 + CaCl = CuCl + CaCO3
Ag + HNO3 + HCl = AgCl3 + H2O + NO =>
Ag + HNO3 + 3 HCl = AgCl3 + 2 H2O + NO
CaF2 + Br2 = Ca + BrF3 =>
3 CaF2 + Br2 = 3 Ca + 2 BrF3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCOO{-} + H{+} = CH4 + CO2 + H2O =>
4 HCOO{-} + 4 H{+} = CH4 + 3 CO2 + 2 H2O
K(CIO) = CO + KI =>
K(CIO) = CO + KI
Fe(HCO3)3 = (Fe)2(CO3)3 + H2O + CO2 =>
2 Fe(HCO3)3 = (Fe)2(CO3)3 + 3 H2O + 3 CO2
H2SO3 = H2O + SO2H2SO3 = H2O + SO2 =>
2 H2SO3 = H2O + SO2H2SO3
SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2
Al(NO3)3 + CaO = AlCa + (NO3)3O =>
Al(NO3)3 + CaO = AlCa + (NO3)3O
C17H19O3N + H2O = C17H19O3NH{+} + OH{-} =>
C17H19O3N + H2O = C17H19O3NH{+} + OH{-}
K2FeO4 = K2O + Fe2O3 + O2 =>
4 K2FeO4 = 4 K2O + 2 Fe2O3 + 3 O2
ZnS + HNO3 = ZnSO4 + NO2 + H =>
ZnS + 4 HNO3 = ZnSO4 + 4 NO2 + 4 H
HCHORb(OH) = HCRb(OH)OH =>
HCHORb(OH) = HCRb(OH)OH
Cl2 + C7H16 = C + HCl =>
8 Cl2 + C7H16 = 7 C + 16 HCl
HCl + NH2 = NH4Cl2 =>
2 HCl + NH2 = NH4Cl2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KMnO4 = K + Mn + O2 =>
KMnO4 = K + Mn + 2 O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H4O2 + Na2CO3 = C2H3O2Na + H2CO3 =>
2 C2H4O2 + Na2CO3 = 2 C2H3O2Na + H2CO3
Fe(OH)2 + CrO4{2-} = Fe2O3 + Cr(OH)4{-} + H2O + OH{-} =>
6 Fe(OH)2 + 2 CrO4{2-} = 3 Fe2O3 + 2 Cr(OH)4{-} + H2O + 2 OH{-}
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
