| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Pb(NO3)2 + KBr2 = PbBr2 + K(NO3)2 =>
Pb(NO3)2 + KBr2 = PbBr2 + K(NO3)2
WF6 + H2O = WO3 + HF =>
WF6 + 3 H2O = WO3 + 6 HF
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
FeCl3 + NH4F = FeF3 + NH4Cl =>
FeCl3 + 3 NH4F = FeF3 + 3 NH4Cl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgBr2 + H2SO4 = Br + MgSO4 + SO2 + H2O =>
MgBr2 + 2 H2SO4 = 2 Br + MgSO4 + SO2 + 2 H2O
H2SO4 + Ca = CaH2SO4 =>
H2SO4 + Ca = CaH2SO4
CaBr2 + K2Cr2O7 + H3PO4 = K3PO4 + Ca3(PO4) + Br2 + CrPO4 + H2O =>
18 CaBr2 + 3 K2Cr2O7 + 14 H3PO4 = 2 K3PO4 + 6 Ca3(PO4) + 18 Br2 + 6 CrPO4 + 21 H2O
Fe2 + O2 + KOH = KFeO2 + H2O =>
2 Fe2 + 3 O2 + 4 KOH = 4 KFeO2 + 2 H2O
NaOH + CH3CHO = CH3COOH + Na2 + H2O =>
2 NaOH + CH3CHO = CH3COOH + Na2 + H2O
HSOH = SH2O =>
HSOH = SH2O
NiCl2*6H2O + NH3 = Ni(NH3)6Cl2 + H2O =>
NiCl2*6H2O + 6 NH3 = Ni(NH3)6Cl2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn + CH3COOH = Zn(CH3CO2)2 + H =>
Zn + 2 CH3COOH = Zn(CH3CO2)2 + 2 H
CH3OHH2SO4 = CH3OH3SO4 =>
CH3OHH2SO4 = CH3OH3SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CrO3 + HI = HIO3 + Cr =>
CrO3 + HI = HIO3 + Cr
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
Mg02 = Mg0 =>
Mg02 = 2 Mg0
CH3CH2COOCH2CH3H2O = CH3CH2COOHCH3CH2OH =>
CH3CH2COOCH2CH3H2O = CH3CH2COOHCH3CH2OH
NH3(g) + CuO(s) = N2(g) + Cu(s) + H2O(g) =>
2 NH3(g) + 3 CuO(s) = N2(g) + 3 Cu(s) + 3 H2O(g)
acetone + benzaldehyde = C17H14O + water =>
CH3COCH3 + 2 C6H5CHO = C17H14O + 2 H2O
H3AsO3 + Na2S = Na3AsO3 + H2S =>
2 H3AsO3 + 3 Na2S = 2 Na3AsO3 + 3 H2S
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Na2SO4 + SrBr2 = SrSO4 + NaBr =>
Na2SO4 + SrBr2 = SrSO4 + 2 NaBr
Pt(CO3)2 + NaOH = PtOH + Na(CO3)2 =>
Pt(CO3)2 + NaOH = PtOH + Na(CO3)2
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + Na2SO4 =>
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + Na2SO4
Li3N + H2O = Li(OH) + NH3 =>
Li3N + 3 H2O = 3 Li(OH) + NH3
C6H6S2 + O2 = CO2 + H2O + SO1 =>
2 C6H6S2 + 17 O2 = 12 CO2 + 6 H2O + 4 SO1
Na2CO3 + SrCO3 + SiO2 = NaSrSiO3 + O2 + CO2 =>
2 Na2CO3 + 4 SrCO3 + 4 SiO2 = 4 NaSrSiO3 + O2 + 6 CO2
Na2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)3 + KNO3 + Na2SO4 + H2O =>
Na2Cr2O7 + 4 H2SO4 + 3 KNO2 = Cr2(SO4)3 + 3 KNO3 + Na2SO4 + 4 H2O
SrO + BaI = SrI + BaO =>
SrO + BaI = SrI + BaO
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
KNO3 + Na2SO4 = KNa2 + NO3SO4 =>
KNO3 + Na2SO4 = KNa2 + NO3SO4
Co{2+} + MnO4{-} + H{+} = Co{3+} + Mn{2+} + H2O =>
5 Co{2+} + MnO4{-} + 8 H{+} = 5 Co{3+} + Mn{2+} + 4 H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
ZnO + HCl = HZnO + Cl =>
ZnO + HCl = HZnO + Cl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca(NO3)2 + K2CrO4 = CaCrO4 + K2(NO3)2 =>
Ca(NO3)2 + K2CrO4 = CaCrO4 + K2(NO3)2
Al3 + MnO2 = Al2O3 + Mn =>
4 Al3 + 9 MnO2 = 6 Al2O3 + 9 Mn
Mn + N2 = Mn2N2 =>
2 Mn + N2 = Mn2N2
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
FeSO4 + H2SO4 + KCNS + H2O2 = Fe(CNS)6 + H2K(SO4)2 + H2O =>
FeSO4 + 11 H2SO4 + 6 KCNS + 5 H2O2 = Fe(CNS)6 + 6 H2K(SO4)2 + 10 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Hg + SO4 = HgSO4 =>
Hg + SO4 = HgSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
