| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH + BaCO3 = K2CO3 + Ba(OH)2
SO3 + PCl5 = SO2 + POCl3 + Cl2 =>
SO3 + PCl5 = SO2 + POCl3 + Cl2
CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH
KHCO3H2SO4 = KHSO4H2OCO2 =>
KHCO3H2SO4 = KHSO4H2OCO2
CaS + HNO3 = NO + SO2*Ca(NO3)2 + H2O =>
CaS + 4 HNO3 = 2 NO + SO2*Ca(NO3)2 + 2 H2O
C8H9NO2 + HNO2 = C7H7NO2 + CH3OH + N2 =>
37 C8H9NO2 + 11 HNO2 = 40 C7H7NO2 + 16 CH3OH + 4 N2
Ca(OH2) + C2H6 + H2O = CaCO3 + H2 =>
2 Ca(OH2) + C2H6 + 4 H2O = 2 CaCO3 + 9 H2
Al(OH)3 = O2 + AlH3 =>
2 Al(OH)3 = 3 O2 + 2 AlH3
Mo + HNO3 = H2MoO4 + NO2 + H2O =>
Mo + 6 HNO3 = H2MoO4 + 6 NO2 + 2 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Fr2O + H2O = FrOH =>
Fr2O + H2O = 2 FrOH
(NH4)2CO3 + FeSO4 + H2O = Fe(OH)2 + (NH4)2SO4 + CO2 =>
(NH4)2CO3 + FeSO4 + H2O = Fe(OH)2 + (NH4)2SO4 + CO2
Ni(NO2)2 + Mg = Mg(NO2)2 + Ni =>
Ni(NO2)2 + Mg = Mg(NO2)2 + Ni
CrO3 + C2H5OH = CH3CHO + Cr + H2O =>
CrO3 + 3 C2H5OH = 3 CH3CHO + Cr + 3 H2O
HClO3 + CaOH = CaClO3 + H2O =>
HClO3 + CaOH = CaClO3 + H2O
C2H6 + I2 = HI + C2H5I =>
C2H6 + I2 = HI + C2H5I
AlCl3 + AgNo3 = AgCl + Al(No3)3 =>
AlCl3 + 3 AgNo3 = 3 AgCl + Al(No3)3
HCN + CH3Cl = CH3CN + HCl =>
HCN + CH3Cl = CH3CN + HCl
KO + S04 = K2S + O2 =>
8 KO + S04 = 4 K2S + 4 O2
C9H12 + HNO3 = C9H11NO2 + H2O =>
C9H12 + HNO3 = C9H11NO2 + H2O
Ca(IO3)2 + HNO3 = Ca(NO3)2 + HIO3 =>
Ca(IO3)2 + 2 HNO3 = Ca(NO3)2 + 2 HIO3
CH3CO2{-} + NH4{+} = CH3CONH2 + H2O =>
CH3CO2{-} + NH4{+} = CH3CONH2 + H2O
CH3CH2OH + O2 = O2CH3CH + OH =>
2 CH3CH2OH + 3 O2 = 2 O2CH3CH + 4 OH
NaHCO3(s) + HCl = NaCl + H2O + CO2 =>
NaHCO3(s) + HCl = NaCl + H2O + CO2
NaC2H3O2 + HI = NaI + HC2H3O2 =>
NaC2H3O2 + HI = NaI + HC2H3O2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CuCl2 + NaClO4 = Cu(ClO4)2 + NaCl =>
CuCl2 + 2 NaClO4 = Cu(ClO4)2 + 2 NaCl
Li + H2SO4 = LiSO4 + SO2 + H2O =>
Li + 2 H2SO4 = LiSO4 + SO2 + 2 H2O
SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4 =>
SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4
HNO3(aq) + HCl(aq) = NOCl(g) + Cl2(g) + H2O(l) =>
HNO3(aq) + 3 HCl(aq) = NOCl(g) + Cl2(g) + 2 H2O(l)
Cu(NO3)2 + NaOH + HCl = H2O + CuCl + Na(NO3)2 =>
Cu(NO3)2 + NaOH + HCl = H2O + CuCl + Na(NO3)2
Zr(OH)4 + VOSO4 = Zr(SO4)2 + VO(OH)2 =>
Zr(OH)4 + 2 VOSO4 = Zr(SO4)2 + 2 VO(OH)2
Al + H2Cr2O7 = Al2(Cr2O7) + H2 =>
2 Al + H2Cr2O7 = Al2(Cr2O7) + H2
K3Po4 + CaCl2 = KCl + Ca3(Po4)2 =>
2 K3Po4 + 3 CaCl2 = 6 KCl + Ca3(Po4)2
Na + C5H6 = NaC5H5 + H2 =>
2 Na + 2 C5H6 = 2 NaC5H5 + H2
Na(HO) + HCl = NaCl + H2O =>
Na(HO) + HCl = NaCl + H2O
Al{3+} + MnO4{2-} = Al2(MnO4)3 =>
2 Al{3+} + 3 MnO4{2-} = Al2(MnO4)3
SCN{-} + O2 + H2O = HCO3{-} + SO4{2-} + NO3{-} + H{+} =>
SCN{-} + 4 O2 + 2 H2O = HCO3{-} + SO4{2-} + NO3{-} + 3 H{+}
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Sn + HC2H3O2 = Sn(C2H3O2)4 + H2 =>
Sn + 4 HC2H3O2 = Sn(C2H3O2)4 + 2 H2
Fe(NO3)3 = Fe{+3} + NO3{-} =>
Fe(NO3)3 = Fe{+3} + 3 NO3{-}
Ca(HO)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(HO)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu2S + Cl = CuCl + S =>
Cu2S + 2 Cl = 2 CuCl + S
KOH + H2CO3 = H2O + K2 + CO3 =>
2 KOH + H2CO3 = 2 H2O + K2 + CO3
Na2SO4 + Hg = Na + HgSO4 =>
Na2SO4 + Hg = 2 Na + HgSO4
NaBH3OH + H2O + HCl = B(OH)3 + H2 + NaCl =>
NaBH3OH + 2 H2O + HCl = B(OH)3 + 3 H2 + NaCl
CaH2 + HNO3 = Ca(NO3)2 + H2 =>
CaH2 + 2 HNO3 = Ca(NO3)2 + 2 H2
FeO3 + CO = CO2 + Fe =>
FeO3 + 3 CO = 3 CO2 + Fe
NaCl + HNO3 + NH3 = NH4Cl + NaNO3 =>
NaCl + HNO3 + NH3 = NH4Cl + NaNO3
MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn
| 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 sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
