| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg(NO3)2 + 2 Fe = 2 FeNO3 + Hg
C3H7OH + NaOH = C6H13ONa + H2O =>
2 C3H7OH + NaOH = C6H13ONa + 2 H2O
NaCl + K2CO3 = Na2CO3 + KCl =>
2 NaCl + K2CO3 = Na2CO3 + 2 KCl
Pb(OH)2 = PbO2 + H2 =>
Pb(OH)2 = PbO2 + H2
CuSO4X5H2O(s) = Cu + SO4X5H2O =>
CuSO4X5H2O(s) = Cu + SO4X5H2O
CuSO4(aq) + Al(s) = Cu(s) + Al2(SO4)(aq) =>
CuSO4(aq) + 2 Al(s) = Cu(s) + Al2(SO4)(aq)
C2H5OH + FeCl3 = (C2H5O)3Fe + HCl =>
3 C2H5OH + FeCl3 = (C2H5O)3Fe + 3 HCl
NH3O + H2O2 = H2O + N2O3 =>
2 NH3O + 4 H2O2 = 7 H2O + N2O3
C3H8O3 + KMnO4 = H2O + CO2 + K2O + MnO2 =>
3 C3H8O3 + 14 KMnO4 = 12 H2O + 9 CO2 + 7 K2O + 14 MnO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C2H5COOHNaOH = NaC2H5COOH2O =>
C2H5COOHNaOH = NaC2H5COOH2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
H4P2 = PH3 + H2P4 =>
5 H4P2 = 6 PH3 + H2P4
CH3COOH + FeO = Fe(CH3COO)2 + H2O =>
2 CH3COOH + FeO = Fe(CH3COO)2 + H2O
N2 + H2 = NH3* =>
N2 + 3 H2 = 2 NH3*
Cd + SnCl4 = Sn + CdCl4 =>
Cd + SnCl4 = Sn + CdCl4
S(s) + O(g) = SO(g) =>
S(s) + O(g) = SO(g)
C6H6 + O2 = C2H2O2 =>
C6H6 + 3 O2 = 3 C2H2O2
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
Cu(OH)2 + KI + H2SO4 = I2 + K2SO4 + H2O + Cu2S =>
2 Cu(OH)2 + 10 KI + 6 H2SO4 = 5 I2 + 5 K2SO4 + 8 H2O + Cu2S
Cu(OH)2 + H = Cu2 + H2O =>
2 Cu(OH)2 + 4 H = Cu2 + 4 H2O
C6H6O + H2 = C6H6 + H2O =>
C6H6O + H2 = C6H6 + H2O
CaCO3 + Cl2 = CaCl2 + CO2 + ClO2 =>
4 CaCO3 + 5 Cl2 = 4 CaCl2 + 4 CO2 + 2 ClO2
Na2SO4 + K2Cr2O7 = K2Cr2O4 + Na2SO7 =>
Na2SO4 + K2Cr2O7 = K2Cr2O4 + Na2SO7
Zn(OH)2 + AlCl3 = ZnCl2 + Al(OH)3 =>
3 Zn(OH)2 + 2 AlCl3 = 3 ZnCl2 + 2 Al(OH)3
Zn + FeSO{-}4 = ZnSO{-}4 + Fe =>
Zn + FeSO{-}4 = ZnSO{-}4 + Fe
SnSO4 + Na2SO4 + H2O = Sn(HSO4)2 + NaOH =>
SnSO4 + Na2SO4 + 2 H2O = Sn(HSO4)2 + 2 NaOH
KI + H2SO4 + MnO2 = K2SO4 + MnS + H2O + I2 =>
10 KI + 6 H2SO4 + MnO2 = 5 K2SO4 + MnS + 6 H2O + 5 I2
Fe + Co(NO3)3 = Fe(NO3)3 + Co =>
Fe + Co(NO3)3 = Fe(NO3)3 + Co
K3AlO3 + H2O = K3[Al(OH)6] =>
K3AlO3 + 3 H2O = K3[Al(OH)6]
Al + Zn(CI2)2 = Zn + Al(CI2)3 =>
2 Al + 3 Zn(CI2)2 = 3 Zn + 2 Al(CI2)3
Cu(II)Cl + NaCO2 = NaCl + Cu(II)CO2 =>
Cu(II)Cl + NaCO2 = NaCl + Cu(II)CO2
H3Fe(CN)6 + Ni = Ni3(Fe(CN)6)2 + H2 =>
2 H3Fe(CN)6 + 3 Ni = Ni3(Fe(CN)6)2 + 3 H2
SO3{2-} + Cr2O7{2-} + OH{-} = SO4{2-} + CrO3{2-} + H2O =>
2 SO3{2-} + Cr2O7{2-} + 2 OH{-} = 2 SO4{2-} + 2 CrO3{2-} + H2O
NaOH + H = Na + H2O =>
NaOH + H = Na + H2O
MgSiO3 + H2SiO3 = Mg(HSiO3)2 =>
MgSiO3 + H2SiO3 = Mg(HSiO3)2
Pb + FeCl2 = PbCl2 + Fe =>
Pb + FeCl2 = PbCl2 + Fe
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Zn + NaClO3 + NaOH + H2O = Na2[Zn(OH)4] + NaCl =>
3 Zn + NaClO3 + 6 NaOH + 3 H2O = 3 Na2[Zn(OH)4] + NaCl
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + KIO3 + K2SO4 + H2O =>
K2Cr2O7 + KI + 4 H2SO4 = Cr2(SO4)3 + KIO3 + K2SO4 + 4 H2O
BaO + H = Ba + H2O =>
BaO + 2 H = Ba + H2O
SO2 + O + H2O = H2SO4 =>
SO2 + O + H2O = H2SO4
Fe(No3)2 + Mg = Mg(No3)2 + Fe =>
Fe(No3)2 + Mg = Mg(No3)2 + Fe
C8H8O3 + O2 = CO2 + H2O =>
2 C8H8O3 + 17 O2 = 16 CO2 + 8 H2O
Mg + HCl(aq) = MgCl2 + H2(g) =>
Mg + 2 HCl(aq) = MgCl2 + H2(g)
XeF4 + H2O = Xe2O3 + HF + O2 =>
4 XeF4 + 8 H2O = 2 Xe2O3 + 16 HF + O2
CH3CH2CH2OH = CH3CH2OCH3 =>
CH3CH2CH2OH = CH3CH2OCH3
NH4Cl + NH3 = NCl + NH7 =>
NH4Cl + NH3 = NCl + NH7
Hg2(SCN)2 = Hg(SCN)2Hg =>
Hg2(SCN)2 = Hg(SCN)2Hg
C3H4HBr = C3H3BrH2 =>
C3H4HBr = C3H3BrH2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
