| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO4 + Ag = AgSO4
Ca(C2H3O2)2 + MgCl2 = CaCl2 + Mg(C2H3O2)2 =>
Ca(C2H3O2)2 + MgCl2 = CaCl2 + Mg(C2H3O2)2
HOCl + H2O2 = H3O{+} + Cl{-} + O2 =>
HOCl + H2O2 = H3O{+} + Cl{-} + O2
MgF2 + Zn = MgZn2 + F2 =>
MgF2 + 2 Zn = MgZn2 + F2
Br2(ac) + NaI(ac) = NaBr(ac) + I2(ac) =>
Br2(ac) + 2 NaI(ac) = 2 NaBr(ac) + I2(ac)
KCl + CaCO3 = K2CO3 + CaCl2 =>
2 KCl + CaCO3 = K2CO3 + CaCl2
As2O3 + KNO3 + H2O = H3AsO4 + NO + KOH =>
3 As2O3 + 4 KNO3 + 11 H2O = 6 H3AsO4 + 4 NO + 4 KOH
KMnO4 + KBr + H2SO4 = MnSO4 + K2SO4 + KOH + Br2 =>
2 KMnO4 + 10 KBr + 4 H2SO4 = 2 MnSO4 + 2 K2SO4 + 8 KOH + 5 Br2
[Cu(NH3)4(H2O)2]SO4 + HNO3 = CuNO3 + NH4 + H2SO4 + H2O =>
9[Cu(NH3)4(H2O)2]SO4 + 4 HNO3 = 9 CuNO3 + 31 NH4 + 9 H2SO4 + 3 H2O
CH2 + H2O = C2H6O =>
2 CH2 + H2O = C2H6O
Pr6O11 + KOH = K + Pr6O12H =>
Pr6O11 + KOH = K + Pr6O12H
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3 =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3
Li3(C6H5O7) = Li2CO3 + CO + CH4 + Li3(C6H3O6) =>
3 Li3(C6H5O7) = 3 Li2CO3 + 6 CO + 3 CH4 + Li3(C6H3O6)
Al2(SO4)3 + KOH = (AlOH)SO4 + K2SO4 =>
Al2(SO4)3 + 2 KOH = 2(AlOH)SO4 + K2SO4
Pb(C2H3O2)2 + SO4 = PbSO4 + C2H3O2 =>
Pb(C2H3O2)2 + SO4 = PbSO4 + 2 C2H3O2
CuCl2 + NH3 = Cu(NH3)4 + Cl2 =>
CuCl2 + 4 NH3 = Cu(NH3)4 + Cl2
MnO4{-} + H{+} = Mn{3+} + H2O + O2 =>
MnO4{-} + 4 H{+} = Mn{3+} + 2 H2O + O2
Ba + Mn(NO3)3 = Ba(NO3)2 + Mn3 =>
9 Ba + 6 Mn(NO3)3 = 9 Ba(NO3)2 + 2 Mn3
Gd2O3 + ZnO = Gd2ZnO4 =>
Gd2O3 + ZnO = Gd2ZnO4
K + HOH = K(OH) + H2 =>
2 K + 2 HOH = 2 K(OH) + H2
NaHCO3 + C6H8O7 = Na3(C6H5O7)2 + CO2 + H2O =>
18 NaHCO3 + 11 C6H8O7 = 6 Na3(C6H5O7)2 + 12 CO2 + 23 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CaCl2 + (NH4)2C2O4 = Ca(C2O4) + (NH4)Cl =>
CaCl2 + (NH4)2C2O4 = Ca(C2O4) + 2(NH4)Cl
BaSO4(aq) + NaCl(aq) = BaCl2(s) + Na2SO4(aq) =>
BaSO4(aq) + 2 NaCl(aq) = BaCl2(s) + Na2SO4(aq)
NH3 + Br = NBr + HBr =>
NH3 + 4 Br = NBr + 3 HBr
Cl2 + Al2S3 = AlCl3 + S8 =>
24 Cl2 + 8 Al2S3 = 16 AlCl3 + 3 S8
Zn(OH)2(s) + NH4Cl(aq) = Zn(NH3)4Cl2(aq) + HCl(aq) + H2O(l) =>
Zn(OH)2(s) + 4 NH4Cl(aq) = Zn(NH3)4Cl2(aq) + 2 HCl(aq) + 2 H2O(l)
C12H26 + O2 = CO2 + H2OH2O =>
2 C12H26 + 37 O2 = 24 CO2 + 13 H2OH2O
Fe(NO3)3 + SrCl2 = FeCl3 + Sr(NO3)2 =>
2 Fe(NO3)3 + 3 SrCl2 = 2 FeCl3 + 3 Sr(NO3)2
Na(s) + NiCl2(aq) = NaCl(aq) + Ni(s) =>
2 Na(s) + NiCl2(aq) = 2 NaCl(aq) + Ni(s)
(C6H10O5)3 + O2 = H2O + CO2 =>
(C6H10O5)3 + 18 O2 = 15 H2O + 18 CO2
C7H8O + KMnO4 = C7H6O2 + KOH + MnO2 + H2O =>
3 C7H8O + 4 KMnO4 = 3 C7H6O2 + 4 KOH + 4 MnO2 + H2O
Na + NaNO3 = Na2O + N2O =>
8 Na + 2 NaNO3 = 5 Na2O + N2O
Mg + Pb3(PO3)4 = Mg3(PO3)2 + Pb =>
6 Mg + Pb3(PO3)4 = 2 Mg3(PO3)2 + 3 Pb
P2{3+} + H2O = PO4{-} + e + H{+} =>
P2{3+} + 8 H2O = 2 PO4{-} + 11e + 16 H{+}
MnO + O2 = Mn3O4 =>
6 MnO + O2 = 2 Mn3O4
HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2
Na + H2O = NaHO(H) =>
Na + H2O = NaHO(H)
Sr(OH)2 + Cl2O7 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + Cl2O7 = Sr(ClO4)2 + H2O
Ca(OH)2 + I2 = CaI2 + Ca(IO3)2 + H2O =>
6 Ca(OH)2 + 6 I2 = 5 CaI2 + Ca(IO3)2 + 6 H2O
FeSO4 + H2SO4 = Fe2(SO4)3 + H2 =>
2 FeSO4 + H2SO4 = Fe2(SO4)3 + H2
CH4 + AgNO3 = CH4NO3 + Ag =>
CH4 + AgNO3 = CH4NO3 + Ag
HBrO + O = HBrO2 =>
HBrO + O = HBrO2
MnO4 + Al = Mn + Al3O2 =>
MnO4 + 6 Al = Mn + 2 Al3O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(H2PO4)2 = CaO + P2O5 + H2O =>
Ca(H2PO4)2 = CaO + P2O5 + 2 H2O
C13H28 = C + H =>
C13H28 = 13 C + 28 H
ZnSO4(s) + HCl(aq) = ZnCl2 + H2SO4(aq) =>
ZnSO4(s) + 2 HCl(aq) = ZnCl2 + H2SO4(aq)
C3H8O2 = O2H8 + C3 =>
C3H8O2 = O2H8 + C3
AlPO4 + MgCl2 = AlCl2 + MgPO4 =>
AlPO4 + MgCl2 = AlCl2 + MgPO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
