| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl
KOH + Fe(OH)3 = K[Fe(OH)4] =>
KOH + Fe(OH)3 = K[Fe(OH)4]
MnCl2 + PbO2 + HNO3 = HMnO4 + PbCl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbCl2 + 3 Pb(NO3)2 + 2 H2O
Zn + H3C6H5O7 = Zn3(C6H5O7) + H2 =>
6 Zn + 2 H3C6H5O7 = 2 Zn3(C6H5O7) + 3 H2
ThO2 + Ca = Th + CaO =>
ThO2 + 2 Ca = Th + 2 CaO
H{+} + MnO4{-} + C2O4{2-} = CO2 + Mn{2+} + H2O =>
16 H{+} + 2 MnO4{-} + 5 C2O4{2-} = 10 CO2 + 2 Mn{2+} + 8 H2O
MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + OH =>
MnSO4 + 2 NaOH + O2 = MnO2 + Na2SO4 + 2 OH
HCl + AgOH = AgCl + H2O =>
HCl + AgOH = AgCl + H2O
MnO4{-} + HS{-} + H{+} = S + MnO2 + H2O =>
2 MnO4{-} + 3 HS{-} + 5 H{+} = 3 S + 2 MnO2 + 4 H2O
OH{-} + H2O + Zn + ClO3{-} = Zn(OH)4{2-} + Cl{-} =>
6 OH{-} + 3 H2O + 3 Zn + ClO3{-} = 3 Zn(OH)4{2-} + Cl{-}
NH4{+} + OH{-} + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4{+} + 3 OH{-} + AlCl3 = Al(OH)3 + 3 NH4Cl
K2NiF6 = K3NiF6 + NiF2 + F2 =>
3 K2NiF6 = 2 K3NiF6 + NiF2 + 2 F2
Mg3(PO4)2 + FeSO4 = MgSO4 + Fe3(PO4)2 =>
Mg3(PO4)2 + 3 FeSO4 = 3 MgSO4 + Fe3(PO4)2
CrCl2 + H2SO4 = CrSO4 + HCl =>
CrCl2 + H2SO4 = CrSO4 + 2 HCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C = C36 =>
36 C = C36
Fe2O3 + C2 = Fe + CO2 =>
4 Fe2O3 + 3 C2 = 8 Fe + 6 CO2
MnI2 + K2S = MnS + I2K2 =>
MnI2 + K2S = MnS + I2K2
C(SO3) = SO2 + CO =>
C(SO3) = SO2 + CO
Fe(SO4) + H2O = Fe(OH)2 + H2SO4 =>
Fe(SO4) + 2 H2O = Fe(OH)2 + H2SO4
NaNO3 = NaNO2 + O2 = H2O =>
2 NaNO3 = 2 NaNO2 + O2
NaSO3 + H2 = NaHSO3 =>
2 NaSO3 + H2 = 2 NaHSO3
HAsO32{-} + S2O82{-} + H2O = H2AsO4{-} + SO42{-} + H{+} =>
HAsO32{-} + 19 S2O82{-} + 10 H2O = H2AsO4{-} + 38 SO42{-} + 19 H{+}
Ca + Au + Sb = Ca2AuSb =>
2 Ca + Au + Sb = Ca2AuSb
CuSO4(aq) + KI(s) = CuI(s) + I2(s) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(s) = 2 CuI(s) + I2(s) + 2 K2SO4(aq)
KNH2 + O2 = NO + K2O + H2O =>
4 KNH2 + 5 O2 = 4 NO + 2 K2O + 4 H2O
Al + Cu(NO3)2 = Al(NO3)2 + Cu =>
Al + Cu(NO3)2 = Al(NO3)2 + Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
CHCH + CH3CH2OH = CHC + CH3CH2OH2 =>
CHCH + CH3CH2OH = CHC + CH3CH2OH2
BaS + Li2SO4 = Li2S + BaSO4 =>
BaS + Li2SO4 = Li2S + BaSO4
NH3 + Pb(NO3)2 + H2O = Pb(OH)2 + NH4NO3 =>
2 NH3 + Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 NH4NO3
[Cd(NH3)6](OH)2 = Cd(NH3)6{2+} + OH{-} =>
[Cd(NH3)6](OH)2 = Cd(NH3)6{2+} + 2 OH{-}
K2SiO3 + H2SO4 = K2SO4 + H2SiO3 =>
K2SiO3 + H2SO4 = K2SO4 + H2SiO3
CO2 + Li2O = Li2CO3 =>
CO2 + Li2O = Li2CO3
H2 + CO = CH4 + H2O =>
3 H2 + CO = CH4 + H2O
P4 + NaOH + H2O = Na(H2PO2) + PH3 =>
P4 + 3 NaOH + 3 H2O = 3 Na(H2PO2) + PH3
Ba(OH)2 + H2SO4 = SBaO4 + H2O =>
Ba(OH)2 + H2SO4 = SBaO4 + 2 H2O
KClO3 + P = P2O5 + KCl =>
5 KClO3 + 6 P = 3 P2O5 + 5 KCl
CaCO3 + HCOOH = H2O + CaCOOH + CO3 =>
4 CaCO3 + 3 HCOOH = H2O + 4 CaCOOH + 3 CO3
Cr(III) + S8 = Cr(III)S8 =>
Cr(III) + S8 = Cr(III)S8
K2S(aq) + COCl2(ag) = KCl(aq) + COS(s) =>
K2S(aq) + COCl2(ag) = 2 KCl(aq) + COS(s)
CH3CHO + [Cu(NH3)4](OH)2 = CH3COOH + Cu2O + H2O + NH3 =>
CH3CHO + 2[Cu(NH3)4](OH)2 = CH3COOH + Cu2O + 2 H2O + 8 NH3
Sn(NO3)4 + Cs2C2O4 = Sn(C2O4)2 + CsNO3 =>
Sn(NO3)4 + 2 Cs2C2O4 = Sn(C2O4)2 + 4 CsNO3
Ba{2+}(aq) + CO3{2-}(aq) = BaCO3(s) =>
Ba{2+}(aq) + CO3{2-}(aq) = BaCO3(s)
WCl6 + SbF5 = WF6 + SbF3Cl2 =>
WCl6 + 3 SbF5 = WF6 + 3 SbF3Cl2
BaCO3 + SiO2 + Dy2O3 + Li2CO3 = Ba2SiO4DyLi + CO2 + O2 =>
4 BaCO3 + 2 SiO2 + Dy2O3 + Li2CO3 = 2 Ba2SiO4DyLi + 5 CO2 + 2 O2
Ca + SO4 = Ca(SO4) =>
Ca + SO4 = Ca(SO4)
C2H5OH(aq) + PBr3(s) = C2H5Br(s) + H3PO3(aq) =>
3 C2H5OH(aq) + PBr3(s) = 3 C2H5Br(s) + H3PO3(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
