| Équations équilibrées la veille | Équations équilibrées le lendemain |
7 CH4 + 10 H2O + 4 N4O = 16 NH3 + 7 CO2
Sn + Sb = SnSb =>
Sn + Sb = SnSb
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
H2O + ClO3{-} + As2S3 = Cl{-} + H2AsO4{-} + HSO4{-} + H{+} =>
18 H2O + 14 ClO3{-} + 3 As2S3 = 14 Cl{-} + 6 H2AsO4{-} + 9 HSO4{-} + 15 H{+}
C2H3NaO2 + H2O = H3O + C2NaO2 =>
C2H3NaO2 + 3 H2O = 3 H3O + C2NaO2
Ca(NO3)2 + AlCl3 = CaCl2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 AlCl3 = 3 CaCl2 + 2 Al(NO3)3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ni + Pb(NO3)2 = Pb + Ni(NO3)2 =>
Ni + Pb(NO3)2 = Pb + Ni(NO3)2
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
Zn + Mg3(PO4)2 = Zn3(PO4)2 + Mg =>
3 Zn + Mg3(PO4)2 = Zn3(PO4)2 + 3 Mg
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + HC1 = KC1 + H2O =>
KOH + HC1 = KC1 + H2O
C3H6O3 + KOH = C3H5O3K + H2O =>
C3H6O3 + KOH = C3H5O3K + H2O
C4H10 + Br2 = C4HBr + HBr =>
C4H10 + 5 Br2 = C4HBr + 9 HBr
SNO + H2 = SN + H2O =>
SNO + H2 = SN + H2O
Li(s) + O(g) = Li2O =>
2 Li(s) + O(g) = Li2O
C6H8O6 + Na2CO3 = C6H7NaO6 + CO2 + H2O =>
2 C6H8O6 + Na2CO3 = 2 C6H7NaO6 + CO2 + H2O
PbNO3 + SO4Na = PbNa + SO4NO3 =>
PbNO3 + SO4Na = PbNa + SO4NO3
S2O2 + O2 = SO2 =>
S2O2 + O2 = 2 SO2
HgO + O2 = HgO3 =>
HgO + O2 = HgO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
ZnO + H{+} + H2O = Zn(OH2)6{2+} =>
ZnO + 2 H{+} + 5 H2O = Zn(OH2)6{2+}
[Cr(NH3)4]2(SO4)3 + NaOH = NH3 + Cr(OH)3 + Na2(SO4) =>
[Cr(NH3)4]2(SO4)3 + 6 NaOH = 8 NH3 + 2 Cr(OH)3 + 3 Na2(SO4)
FeBr3 + CuCl2 = FeCl3 + CuBr2 =>
2 FeBr3 + 3 CuCl2 = 2 FeCl3 + 3 CuBr2
Br2 + O7 = Br7O2 =>
49 Br2 + 4 O7 = 14 Br7O2
Ca(NO3)2 = Ca(NO2)2 + O2 =>
Ca(NO3)2 = Ca(NO2)2 + O2
NiO(s) + HNO3(aq) = Ni(NO3)2(aq) + H2O(l) =>
NiO(s) + 2 HNO3(aq) = Ni(NO3)2(aq) + H2O(l)
AgBr + KI = KBr + AgI =>
AgBr + KI = KBr + AgI
KMnO4 + H2O + KHSO3 = MnO2 + KHSO4 + KOH =>
2 KMnO4 + H2O + 3 KHSO3 = 2 MnO2 + 3 KHSO4 + 2 KOH
LT2 + LIM = ML2 + LIT4 =>
2 LT2 + LIM = ML2 + LIT4
Na[Sb(OH)4] + Bi(NO3)3 + NaOH = Bi + NaNO3 + Na[Sb(OH)6] =>
3 Na[Sb(OH)4] + 2 Bi(NO3)3 + 6 NaOH = 2 Bi + 6 NaNO3 + 3 Na[Sb(OH)6]
Na2B4O7(s) + H2SO4(aq) + H2O = H3BO3(s) + Na2SO4(aq)H3BO3 =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O = 3 H3BO3(s) + Na2SO4(aq)H3BO3
FeCl3 + H2O = Fe2O3 + HCl =>
2 FeCl3 + 3 H2O = Fe2O3 + 6 HCl
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2 =>
6 CuSCN + 8 KIO3 + 16 HCl = 6 CuSO4 + 8 KCl + 6 HCN + 8 ICl + 5 H2
ZnS + NH4OH = [Zn(NH3)4]S + H2O =>
ZnS + 4 NH4OH = [Zn(NH3)4]S + 4 H2O
IO3{-} + SO32{-}{+} = I{-} + SO42{-} =>
10 IO3{-} + 3 SO32{-}{+} = 10 I{-} + 3 SO42{-}
C2H6O(l) + O2(g) = CO2(g) + H2(g) =>
2 C2H6O(l) + 3 O2(g) = 4 CO2(g) + 6 H2(g)
KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O
Co2 + H2SO4 = CoH2SO4 =>
Co2 + 2 H2SO4 = 2 CoH2SO4
AlBr3 + AgNO3 = Al(NO3)3 + Ag3Br3 =>
AlBr3 + 3 AgNO3 = Al(NO3)3 + Ag3Br3
CH + F = CHF =>
CH + F = CHF
Zn + CuSO{+4} = ZnSO{+4} + Cu =>
Zn + CuSO{+4} = ZnSO{+4} + Cu
LiCr + BaCl = LiCl + BaCr =>
LiCr + BaCl = LiCl + BaCr
FeCl3 + KCSN = Fe[Fe(CSN)6] + KCl =>
2 FeCl3 + 6 KCSN = Fe[Fe(CSN)6] + 6 KCl
C4H8Cl2 + O2 = CO2 + H2O + HCl =>
2 C4H8Cl2 + 11 O2 = 8 CO2 + 6 H2O + 4 HCl
Ca(OH)2 + NH4OH = [Ca(NH3)4](OH)2 + H2O =>
Ca(OH)2 + 4 NH4OH = [Ca(NH3)4](OH)2 + 4 H2O
SO3 + KI = I2SO2 + K2SO4 =>
2 SO3 + 2 KI = I2SO2 + K2SO4
Na2O + SO4 = Na2SO4 + O2 =>
2 Na2O + 2 SO4 = 2 Na2SO4 + O2
Mercury(II)Perchlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumPerchlorate =>
Mercury(II)Perchlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumPerchlorate
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/12/24
Équations équilibrées sur09/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
