| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiCl2 + 6 NH3 = [Ni(NH3)6]Cl2
C15H26O3 + O2 = CO2 + H2O =>
C15H26O3 + 20 O2 = 15 CO2 + 13 H2O
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
NaOH + KAl(SO4)2*12H2O = Al(OH)3 + Na2SO4 + KOH + H2O =>
4 NaOH + KAl(SO4)2*12H2O = Al(OH)3 + 2 Na2SO4 + KOH + 12 H2O
Fe + NaClO3 = Fe(ClO3)2 + Na =>
Fe + 2 NaClO3 = Fe(ClO3)2 + 2 Na
HCl + CaOH = CaCl + H2O =>
HCl + CaOH = CaCl + H2O
C6H5CH3 + Br2 = C6H2Br3 + HBr =>
12 C6H5CH3 + 55 Br2 = 14 C6H2Br3 + 68 HBr
CH3COOH + KIO3 = C6H6O6 + H2O + KIO =>
6 CH3COOH + 3 KIO3 = 2 C6H6O6 + 6 H2O + 3 KIO
(NH5)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH3 =>
3(NH5)2S + 2 K2Cr2O7 + 2 H2O = 3 S + 4 Cr(OH)3 + 4 KOH + 6 NH3
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
PbO2 + HNO3 + Mn(N03)2 = Pb(NO3)2 + HMnO4 + H2O =>
37 PbO2 + 62 HNO3 + 2 Mn(N03)2 = 37 Pb(NO3)2 + 2 HMnO4 + 30 H2O
NH4OH + NaOH = NH3NaOH + H2O =>
NH4OH + NaOH = NH3NaOH + H2O
Sn3(PO4)4 + Ca = Ca3(PO4)2 + Sn =>
Sn3(PO4)4 + 6 Ca = 2 Ca3(PO4)2 + 3 Sn
Mg(OH)2 + HBr = [MgOH]Br + H2O =>
Mg(OH)2 + HBr = [MgOH]Br + H2O
Ca + HCIO3 = Ca(CIO3)2 + H2 =>
Ca + 2 HCIO3 = Ca(CIO3)2 + H2
CH5OH + O2 = H2O + CH3COOH =>
2 CH5OH + 2 O2 = 4 H2O + CH3COOH
I2(aq) + Na2S2O3(aq) = Na2S4O6(aq) + NaI(aq) =>
I2(aq) + 2 Na2S2O3(aq) = Na2S4O6(aq) + 2 NaI(aq)
Cr(OH)3 + HCl + H2O = Cr(H2O)6Cl3 =>
Cr(OH)3 + 3 HCl + 3 H2O = Cr(H2O)6Cl3
MnCO2 + O2 = MnO2 + CO2 =>
MnCO2 + O2 = MnO2 + CO2
Li2SO4 + Ba(OH)2 = BaSO4 + Li(OH) =>
Li2SO4 + Ba(OH)2 = BaSO4 + 2 Li(OH)
H3SbO4NaOHH2O = Na[Sb(OH)6] =>
H3SbO4NaOHH2O = Na[Sb(OH)6]
Cl2 + FeSO4 = FeCl2 + SO4 =>
Cl2 + FeSO4 = FeCl2 + SO4
Mn2O7 + Sc = Sc2O3 + Mn =>
3 Mn2O7 + 14 Sc = 7 Sc2O3 + 6 Mn
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
KBr + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Br2 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
NH4{+} + OH{-} + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4{+} + 3 OH{-} + AlCl3 = Al(OH)3 + 3 NH4Cl
Mg + Fe2O3 = Mg2Fe2O3 =>
2 Mg + Fe2O3 = Mg2Fe2O3
CH2CH2 + KMnO4 + KOH = CH2OHCH2OH + K2MnO4 =>
CH2CH2 + 2 KMnO4 + 2 KOH = CH2OHCH2OH + 2 K2MnO4
KMnO4 + H2SO4 + N2H6SO4 = MnSO4 + N2 + K2SO4 + H2O =>
4 KMnO4 + H2SO4 + 5 N2H6SO4 = 4 MnSO4 + 5 N2 + 2 K2SO4 + 16 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
AlMg + HCl = HMg + AlCl =>
AlMg + HCl = HMg + AlCl
C15H26O3 + O2 = CO2 + H2O =>
C15H26O3 + 20 O2 = 15 CO2 + 13 H2O
BW3MC2L4 = B + W3 + M + C2 + L4 =>
BW3MC2L4 = B + W3 + M + C2 + L4
C9H8O2 + CH3OH = C10H10O2 + H2O =>
C9H8O2 + CH3OH = C10H10O2 + H2O
C3H7NO2S + H2O = CH4 + CO2 + NH3 + H2S =>
4 C3H7NO2S + 6 H2O = 5 CH4 + 7 CO2 + 4 NH3 + 4 H2S
Na2S2O3 + Cl2 + H2O = Na2SO4 + S + HCl =>
Na2S2O3 + Cl2 + H2O = Na2SO4 + S + 2 HCl
H(O2) = HO2 =>
H(O2) = HO2
Na2WO4 + HCl + Zn = W2O5 + ZnCl2 + H2O + NaCl =>
2 Na2WO4 + 6 HCl + Zn = W2O5 + ZnCl2 + 3 H2O + 4 NaCl
Hg + HNO3 = Hg(NO3)2 + H2O + NH4NO3 =>
4 Hg + 10 HNO3 = 4 Hg(NO3)2 + 3 H2O + NH4NO3
KOH + C6H10O4 = C2H3O2K + C2H6O2 =>
2 KOH + C6H10O4 = 2 C2H3O2K + C2H6O2
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
KOH + CO2 = K2 + CO3 + H2O =>
2 KOH + CO2 = K2 + CO3 + H2O
H2O2 + FeSO4 = Fe2(SO4)3 + Fe(OH)3 =>
3 H2O2 + 6 FeSO4 = 2 Fe2(SO4)3 + 2 Fe(OH)3
KMnO4(s) + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4(s) + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeO + Na + S = FeS + Na2O =>
FeO + 2 Na + S = FeS + Na2O
Li + Mg3PO4 = LiMg + PO4 =>
3 Li + Mg3PO4 = 3 LiMg + PO4
Si + KOH = Si(OH)4 + K =>
Si + 4 KOH = Si(OH)4 + 4 K
NH4OH + NaOH = NH3NaOH + H2O =>
NH4OH + NaOH = NH3NaOH + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
