| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Yb(SO4)4 + Es = Es(SO4)3 + Yb =>
3 Yb(SO4)4 + 4 Es = 4 Es(SO4)3 + 3 Yb
C7H10NCl + NaOH = C7H9N + H2O + NaCl =>
C7H10NCl + NaOH = C7H9N + H2O + NaCl
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
Mg + Cu(II)SO4 = MgSO4 + Cu(II) =>
Mg + Cu(II)SO4 = MgSO4 + Cu(II)
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na3AsO3 + I2 + H2O = Na3AsO4 + HI =>
Na3AsO3 + I2 + H2O = Na3AsO4 + 2 HI
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
Mg(OH)2 + HNO3 = H2O + Mg + NO3 =>
Mg(OH)2 + 2 HNO3 = 2 H2O + Mg + 2 NO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NaC7H5O2 + H2O = H3O + NaC7H4O2 =>
NaC7H5O2 + H2O = H3O + NaC7H4O2
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOCl + HCl = HClO + NaCl =>
NaOCl + HCl = HClO + NaCl
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
SO2 + Fe(OH)3 = Fe2(SO3)3 + H2O =>
3 SO2 + 2 Fe(OH)3 = Fe2(SO3)3 + 3 H2O
NH3 + Cl3 = NCl3 + HCl =>
NH3 + 2 Cl3 = NCl3 + 3 HCl
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Na + SO2 = NaS2 + NaO =>
5 Na + 2 SO2 = NaS2 + 4 NaO
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
H2CO3 + Mo(OH)6 = Mo(CO3)3 + H2O =>
3 H2CO3 + Mo(OH)6 = Mo(CO3)3 + 6 H2O
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
C2H4O2 + Na(HCO3) = Na(C2H3O2) + H2O + CO2 =>
C2H4O2 + Na(HCO3) = Na(C2H3O2) + H2O + CO2
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CF{4} + Br{2} = CBr{4} + F{2} =>
CF{4} + Br{2} = CBr{4} + F{2}
Zn + FeCI3 = ZnCI3 + Fe =>
Zn + FeCI3 = ZnCI3 + Fe
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MgBr2 + FeCl3 = FeBr3 + MgCl2 =>
3 MgBr2 + 2 FeCl3 = 2 FeBr3 + 3 MgCl2
AgNO3 + BrNa = AgBr + NaNO3 =>
AgNO3 + BrNa = AgBr + NaNO3
Cl2 + H2S = SCl2 + HCl =>
2 Cl2 + H2S = SCl2 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
| 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.
