| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2(C2H3O2)2 + 2 HCl = Hg2Cl2 + 2 HC2H3O2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C8H8O2 + NaOH = C8H7O2Na + H2O =>
C8H8O2 + NaOH = C8H7O2Na + H2O
HgSO4 + H2S = HgS + H2SO4 =>
HgSO4 + H2S = HgS + H2SO4
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KIO3 + KI + H2So4 = K2So4 + H2O + I3 =>
KIO3 + 5 KI + 3 H2So4 = 3 K2So4 + 3 H2O + 2 I3
HgO + H2O = Hg(OH)2 =>
HgO + H2O = Hg(OH)2
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
Na2SO3 + H2SO4 = NaHSO4 + SO2 + H2O =>
Na2SO3 + 2 H2SO4 = 2 NaHSO4 + SO2 + H2O
MGCl2 + KOH = MG(OH)2 + KCl =>
MGCl2 + 2 KOH = MG(OH)2 + 2 KCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Mg(OH)2 + FeO = MgO + Fe(OH)2 =>
Mg(OH)2 + FeO = MgO + Fe(OH)2
Fe(No3)3 + K2S = Fe2S3 + KNo3 =>
2 Fe(No3)3 + 3 K2S = Fe2S3 + 6 KNo3
K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + KNO3(aq) =>
K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + 2 KNO3(aq)
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
BaSO4 + CaO = CaSO4 + BaO =>
BaSO4 + CaO = CaSO4 + BaO
NbCl5 + TiC12H28O4 + NH4NO3 = Ti94Nb6O203 + CO2 + Cl2 + N2 + H2O =>
6 NbCl5 + 94.000000000001TiC12H28O4 + 3399 NH4NO3 = Ti94Nb6O203 + 1128 CO2 + 15 Cl2 + 3399 N2 + 8114 H2O
Na3PO4 + Pb(NO3)2 = NaNO3 + Pb3(PO4)2 =>
2 Na3PO4 + 3 Pb(NO3)2 = 6 NaNO3 + Pb3(PO4)2
H3PO4 + H2O = HPO4 + H4O =>
H3PO4 + H2O = HPO4 + H4O
MnO4{-} + SO3{2-} + H20 = Mn{2+} + OH{-} + H2SO4 =>
60 MnO4{-} + 20 SO3{2-} + 13 H20 = 60 Mn{2+} + 220 OH{-} + 20 H2SO4
KMnO4 + H2O + SO2 = K2SO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 2 H2O + 5 SO2 = K2SO4 + 2 MnSO4 + 2 H2SO4
Fe2O3 + Al = Fe + AlO =>
Fe2O3 + 3 Al = 2 Fe + 3 AlO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu + P = CuP =>
Cu + P = CuP
AGNO3 + HCl = AGCl + HNO3 =>
AGNO3 + HCl = AGCl + HNO3
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
AL + Br = ALBr =>
AL + Br = ALBr
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AL + Br = ALBr =>
AL + Br = ALBr
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
NaOH + Mg = MgOH + Na =>
NaOH + Mg = MgOH + Na
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Ni(OH)2 + H2O2 = Ni(OH)3 =>
2 Ni(OH)2 + H2O2 = 2 Ni(OH)3
NaOH + Mg = Mg(OH)2 + Na =>
2 NaOH + Mg = Mg(OH)2 + 2 Na
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
As + H2 = AsH =>
2 As + H2 = 2 AsH
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/24/19
Équations équilibrées sur10/24/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
