| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + 2 H2O = H2 + 2 NaOH
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
Al + FeO = Al3O3 + Fe =>
3 Al + 3 FeO = Al3O3 + 3 Fe
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
HPO4 + NH4 + MoO4 = (NH3)3PO4(MoO3)2 + H2O =>
HPO4 + 3 NH4 + 2 MoO4 = (NH3)3PO4(MoO3)2 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
FeCl3 + MnCl2 + NaOH = MnFe2O4 + NaCl + H2O =>
2 FeCl3 + MnCl2 + 8 NaOH = MnFe2O4 + 8 NaCl + 4 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
I2 + Cl2 = ICl =>
I2 + Cl2 = 2 ICl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + CoCl2 + NaOH = CoFe2O4 + NaCl + H2O =>
2 FeCl3 + CoCl2 + 8 NaOH = CoFe2O4 + 8 NaCl + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
S + H2 = H2S =>
S + H2 = H2S
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
AgNO3 + Na2So3 = Ag2So3 + NaNO3 =>
2 AgNO3 + Na2So3 = Ag2So3 + 2 NaNO3
FeCl3 + NiCl2 + NaOH = NiFe2O4 + NaCl + H2O =>
2 FeCl3 + NiCl2 + 8 NaOH = NiFe2O4 + 8 NaCl + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
FeCl3 + ZnCl2 + NaOH = ZnFe2O4 + NaCl + H2O =>
2 FeCl3 + ZnCl2 + 8 NaOH = ZnFe2O4 + 8 NaCl + 4 H2O
AL + Br2 = ALBr2 =>
AL + Br2 = ALBr2
AlF3 = Al + F =>
AlF3 = Al + 3 F
FeCl3 + ZnCl2 + KOH = ZnFe2O4 + KCl + H2O =>
2 FeCl3 + ZnCl2 + 8 KOH = ZnFe2O4 + 8 KCl + 4 H2O
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
Co(OH)2 + KBrO3 = CoOOH + KBr + H2O =>
6 Co(OH)2 + KBrO3 = 6 CoOOH + KBr + 3 H2O
HF + Ca(OH)2 = CaF2 + H2O =>
2 HF + Ca(OH)2 = CaF2 + 2 H2O
H2CO + O2 = CO2 + H2O =>
H2CO + O2 = CO2 + H2O
CH3CH2COOH + SOCl2 = CH3CH2COCl + HCl + SO2 =>
CH3CH2COOH + SOCl2 = CH3CH2COCl + HCl + SO2
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
CH3COOH + NaOH = NaC2H3O2 + H2O =>
CH3COOH + NaOH = NaC2H3O2 + H2O
FeCl3 + FeCl2 + KOH = Fe3O4 + KCl + H2O =>
2 FeCl3 + FeCl2 + 8 KOH = Fe3O4 + 8 KCl + 4 H2O
CH10 + O = H5C6H4O + H0 =>
6 CH10 + O = H5C6H4O + 51 H0
MgCO3 + KOH = MgOH + KCO3 =>
MgCO3 + KOH = MgOH + KCO3
NAHCO3 + HCl = NACl + CO2 + H2O =>
NAHCO3 + HCl = NACl + CO2 + H2O
MgCO3 + KOH = MgOH + KCO3 =>
MgCO3 + KOH = MgOH + KCO3
CACO3 + HCl = CACl2 + H2O + CO2 =>
CACO3 + 2 HCl = CACl2 + H2O + CO2
AgNO3 + K2CO3 = Ag2CO3 + KNO3 =>
2 AgNO3 + K2CO3 = Ag2CO3 + 2 KNO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/10/15
Équations équilibrées sur04/09/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
