| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaHCO3 = Na2CO3 + CO2 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(s) =>
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
CO2 + P2 = C + OP =>
CO2 + P2 = C + 2 OP
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaNO3 + H2SO4 = NaHSO4 + HNO3 =>
NaNO3 + H2SO4 = NaHSO4 + HNO3
Mg3N2 + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg3N2 + 36 HNO3 = 15 Mg(NO3)2 + 8 N2 + 18 H2O
Al2 + CH3N = N + CH3Al2 =>
Al2 + CH3N = N + CH3Al2
NaCl + NH3 + H2O + CO2 = NaHCO3 + NH4Cl =>
NaCl + NH3 + H2O + CO2 = NaHCO3 + NH4Cl
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Al2 + CH3N = N + CH3Al8 =>
4 Al2 + CH3N = N + CH3Al8
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/20
Équations équilibrées sur02/03/19
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
