| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Si2O5 + FeTiO3 + 2 Fe2O3 + 4 SiO2 = Na2TiFe5Si6O20 + O2
MnSO4 + KClO3 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
Al2O3 + NaF + H2O = NaOH + AlF3 =>
Al2O3 + 6 NaF + 3 H2O = 6 NaOH + 2 AlF3
Cu + HCl + O2 = H2(CuCl4) + H2O =>
2 Cu + 8 HCl + O2 = 2 H2(CuCl4) + 2 H2O
H2SO3 + Li2CO3 = Li2SO3 + H2CO3 =>
H2SO3 + Li2CO3 = Li2SO3 + H2CO3
Ag + FeSO4 = Fe + Ag2(SO4) =>
2 Ag + FeSO4 = Fe + Ag2(SO4)
NaNo2 + HCl = NaCl + HNo2 =>
NaNo2 + HCl = NaCl + HNo2
C3H6O2 + H2O = C3H8O2 + OH =>
C3H6O2 + 2 H2O = C3H8O2 + 2 OH
KMnO4 + Na2C2O4 + HCl = MnCl2 + CO2 + H2O + NaCl2 + KCl =>
4 KMnO4 + 5 Na2C2O4 + 32 HCl = 4 MnCl2 + 10 CO2 + 16 H2O + 10 NaCl2 + 4 KCl
Na2SO3 + H2SO4 = H2SO3 + Na2SO4 =>
Na2SO3 + H2SO4 = H2SO3 + Na2SO4
MnCl2 + KBrO + KOH = MnO2 + H2O + KBr + KCl =>
MnCl2 + KBrO + 2 KOH = MnO2 + H2O + KBr + 2 KCl
NH4VO3 + Zn + HCl = NH4Cl + VCl3 + ZnCl2 + H2O =>
NH4VO3 + Zn + 6 HCl = NH4Cl + VCl3 + ZnCl2 + 3 H2O
S8 + KMnO4 = K2O + SO2 + MnO2 =>
3 S8 + 32 KMnO4 = 16 K2O + 24 SO2 + 32 MnO2
Ag(s) + PbNO3(aq) = Ag(NO3)2(aq) + Pb(s) =>
Ag(s) + 2 PbNO3(aq) = Ag(NO3)2(aq) + 2 Pb(s)
Cr2O3 + Si = SiO + Cr =>
Cr2O3 + 3 Si = 3 SiO + 2 Cr
H{+} + V10O28{-6} + H2SO3 = VO{2+} + SO4{2-} + H2O =>
16 H{+} + V10O28{-6} + 5 H2SO3 = 10 VO{2+} + 5 SO4{2-} + 13 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 = H2S + I2 + H2O =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Mg + KOH = K2MgO2 + H2 =>
Mg + 2 KOH = K2MgO2 + H2
S4Fe2 + O2 = Fe2O3 + SO2 =>
2 S4Fe2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3COH + LiBH4 + H2O = CH3CH2OH + LiOH + H3BO3 =>
4 CH3COH + LiBH4 + 4 H2O = 4 CH3CH2OH + LiOH + H3BO3
C6H6 + Cl2 = C6Cl6 + HCl =>
C6H6 + 6 Cl2 = C6Cl6 + 6 HCl
Zn + C2H5Cl + Na = Zn(C2H5)2 + NaCl =>
Zn + 2 C2H5Cl + 2 Na = Zn(C2H5)2 + 2 NaCl
N + H + F = NH4F =>
N + 4 H + F = NH4F
C6H11OH = C6H10 + water =>
C6H11OH = C6H10 + H2O
Fe4C2 = Fe + C =>
Fe4C2 = 4 Fe + 2 C
Fe(OH)2 + CO2 = FeO2 + CH4 + H2O =>
4 Fe(OH)2 + CO2 = 4 FeO2 + CH4 + 2 H2O
MgHO2 + H3PO4 = MgPO4 + H2O =>
MgHO2 + H3PO4 = MgPO4 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fr(s) + Cl2 = FrCl =>
2 Fr(s) + Cl2 = 2 FrCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
S2O3 + MnO4 = SO4 + Mn =>
4 S2O3 + 5 MnO4 = 8 SO4 + 5 Mn
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
AgNO3(s) + NaCl(aq) = AgCl + NaNO3 =>
AgNO3(s) + NaCl(aq) = AgCl + NaNO3
C8H7N3O2 + H2O2 = C8H7NO4 + N2 + H2O =>
C8H7N3O2 + 2 H2O2 = C8H7NO4 + N2 + 2 H2O
(MgOH)2SO4 + H2SO4 = Mg(HSO4)2 + H2O =>
(MgOH)2SO4 + 3 H2SO4 = 2 Mg(HSO4)2 + 2 H2O
HCH3O2(aq) + NaOH(aq) = NaC2H3O2 + H2O =>
2 HCH3O2(aq) + NaOH(aq) = NaC2H3O2 + 3 H2O
Na + K2SiO3 = Na2SiO3 + K =>
2 Na + K2SiO3 = Na2SiO3 + 2 K
CH3COOH + HBr = CH3COOBr + H2 =>
CH3COOH + HBr = CH3COOBr + H2
MgSO4(s) + C(s) = MgS(s) + CO(g) =>
MgSO4(s) + 4 C(s) = MgS(s) + 4 CO(g)
Na3PO4 + C2H7NO2 = C2H3NaO2 + (NH4)3PO4 =>
Na3PO4 + 3 C2H7NO2 = 3 C2H3NaO2 + (NH4)3PO4
C21H22O11 + O2 = CO2 + H2O =>
C21H22O11 + 21 O2 = 21 CO2 + 11 H2O
C2O2H4 + Ca(OH)2 = CO2 + Ca + H2O =>
C2O2H4 + 4 Ca(OH)2 = 2 CO2 + 4 Ca + 6 H2O
RbNO3 + BeF2 = Rb2F2 + Be(NO3)2 =>
2 RbNO3 + BeF2 = Rb2F2 + Be(NO3)2
AlBr3 + Na2SO3 + H2O = NaBr + Al(OH)3 + NaHSO3 =>
AlBr3 + 3 Na2SO3 + 3 H2O = 3 NaBr + Al(OH)3 + 3 NaHSO3
MnCO3 + H3PO4 = Mn3(PO4)2 + H2CO3 =>
3 MnCO3 + 2 H3PO4 = Mn3(PO4)2 + 3 H2CO3
F + Al2O3 = AlF3 + O2 =>
12 F + 2 Al2O3 = 4 AlF3 + 3 O2
[Cu(NH3)4(H2O)2]{2+} + OH{-} = Cu(OH)2 + NH3 + H2O =>
[Cu(NH3)4(H2O)2]{2+} + 2 OH{-} = Cu(OH)2 + 4 NH3 + 2 H2O
CrCl2*4H2O + CH4N2O + AcAcH = Cr(AcAc)3 + NH4 + CO2 + OH + Cl =>
3 CrCl2*4H2O + 7 CH4N2O + 9 AcAcH = 3 Cr(AcAc)3 + 14 NH4 + 7 CO2 + 5 OH + 6 Cl
HCl + S(OH) = H(OH) + SCl =>
HCl + S(OH) = H(OH) + SCl
HCl + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
| 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 55 56 57 58 59 60 61 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
