| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 H(C2H3O2)
C3H8 + O23 = CO2 + H2O =>
23 C3H8 + 10 O23 = 69 CO2 + 92 H2O
{-}ethyl{-}1{-}butene = {-}ethyl{-}1{-}butanol =>
{-}ethyl{-}1{-}butene = {-}ethyl{-}1{-}butanol
NCl + Zn = ZnCl2 + N2 =>
2 NCl + Zn = ZnCl2 + N2
Co2S3 = Co + S8 =>
8 Co2S3 = 16 Co + 3 S8
Br2 + KOH = BrO3 + KBr + H2O =>
7 Br2 + 12 KOH = 2 BrO3 + 12 KBr + 6 H2O
HCl + Li2CO3 = LiCl(aq) + LiHCO3 =>
HCl + Li2CO3 = LiCl(aq) + LiHCO3
F2 + KClO3 + NaOH = NaF + KClO4 + H2O =>
F2 + KClO3 + 2 NaOH = 2 NaF + KClO4 + H2O
NH3 + NH2OH = N2H4 + H2O =>
NH3 + NH2OH = N2H4 + H2O
K3[Fe(CN)6] + C6H12O6 + KOH = K4[Fe(CN)6] + C6H12O7 + H2O =>
2 K3[Fe(CN)6] + C6H12O6 + 2 KOH = 2 K4[Fe(CN)6] + C6H12O7 + H2O
Fe[OH]3 + H2SO4 = Fe[HSO4]3 + H2O =>
Fe[OH]3 + 3 H2SO4 = Fe[HSO4]3 + 3 H2O
Na2CO3(aq) + Ca(NO3)2(aq) = NaNO3 + CaCO3 =>
Na2CO3(aq) + Ca(NO3)2(aq) = 2 NaNO3 + CaCO3
C4H8 + CuO = CO2 + H2O + Cu =>
C4H8 + 12 CuO = 4 CO2 + 4 H2O + 12 Cu
LiBrO4 = LiBr + O2 =>
LiBrO4 = LiBr + 2 O2
C18H38 = C9H18 + C9H20 =>
C18H38 = C9H18 + C9H20
NH4NO3 + Fe2O3 = (NH4)2O + Fe(NO3)3 =>
6 NH4NO3 + Fe2O3 = 3(NH4)2O + 2 Fe(NO3)3
Na2O + CO3 = Na2CO3 + O2 =>
2 Na2O + 2 CO3 = 2 Na2CO3 + O2
N2H4 + HClO3 = N2 + H2O + HCl =>
3 N2H4 + 2 HClO3 = 3 N2 + 6 H2O + 2 HCl
H2SO4 + FeSO4 + HNO3 = N2 + Fe2(SO4)3 + H2O =>
5 H2SO4 + 10 FeSO4 + 2 HNO3 = N2 + 5 Fe2(SO4)3 + 6 H2O
P3O5 = O2 + P =>
2 P3O5 = 5 O2 + 6 P
HBr + PCl3 = P + Br2 + HCl =>
6 HBr + 2 PCl3 = 2 P + 3 Br2 + 6 HCl
NaReO4 + H2S + HCl = Re2S7 + NaCl + H2O =>
2 NaReO4 + 7 H2S + 2 HCl = Re2S7 + 2 NaCl + 8 H2O
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
HCl(aq) = H2 + Cl2 =>
2 HCl(aq) = H2 + Cl2
Cu3Zn2 + H2SO4 = CuSO4 + ZnSO4 + H2 =>
Cu3Zn2 + 5 H2SO4 = 3 CuSO4 + 2 ZnSO4 + 5 H2
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H6O + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 C3H6O + 8 H2O
S2 + C = S2C =>
S2 + C = S2C
HClO2 = HClO + HClO3 =>
2 HClO2 = HClO + HClO3
Na + H2O = Na{+} + H2 + OH{-} =>
2 Na + 2 H2O = 2 Na{+} + H2 + 2 OH{-}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CO2 + H2O = H2O3C =>
CO2 + H2O = H2O3C
Cu2(CO3)3 = Cu2O3 + CO2 =>
Cu2(CO3)3 = Cu2O3 + 3 CO2
Cl2O + O2 = ClO2 =>
2 Cl2O + 3 O2 = 4 ClO2
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
H2S + O3 = S + H2O =>
3 H2S + O3 = 3 S + 3 H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
(NH4)2(SO4) + CaCl2 = CaSO4 + NH4Cl =>
(NH4)2(SO4) + CaCl2 = CaSO4 + 2 NH4Cl
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
P2O5 + Cl2 = PCl3 + Cl2O3 =>
3 P2O5 + 14 Cl2 = 6 PCl3 + 5 Cl2O3
NaOH + CH2CNOH = C6H6NO6Na3 + NH3 =>
3 NaOH + 3 CH2CNOH = C6H6NO6Na3 + 2 NH3
HCl + BaCO3 = BaCl + HCO3 =>
HCl + BaCO3 = BaCl + HCO3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
C2H3O2 + H12OC5 = C7H14O2 + H2O =>
20 C2H3O2 + 27 H12OC5 = 25 C7H14O2 + 17 H2O
Cl2 + KBrO3 = Br2 + KClO3 =>
Cl2 + 2 KBrO3 = Br2 + 2 KClO3
Lu + HCl = LuCl3 + H2 =>
2 Lu + 6 HCl = 2 LuCl3 + 3 H2
NH4 + Ca(OH)2 = Ca(NH3)2 + H2O =>
2 NH4 + Ca(OH)2 = Ca(NH3)2 + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
K + La + I + Ne = KLaINe =>
K + La + I + Ne = KLaINe
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
