| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C + O2 = 2 CO
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
H2C2O2 + KMnO4 = CO2 + H2O + K2O + Mn2O3 =>
4 H2C2O2 + 6 KMnO4 = 8 CO2 + 4 H2O + 3 K2O + 3 Mn2O3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H8 + (O2) = (CO2) + (H2O) =>
C3H8 + 5(O2) = 3(CO2) + 4(H2O)
NaOH + HClO4 = HOH + NaClO4 =>
NaOH + HClO4 = HOH + NaClO4
SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
Cu + CaCo3 = CuCo3 + Ca =>
Cu + CaCo3 = CuCo3 + Ca
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Zn + H*2SO*2 = ZnSO*6 + H*2 =>
2 Zn + H*2SO*2 = 2 ZnSO*6 + H*2
NaBr + H2SO4 = Na2SO4 + SO2 + Br2 + H2O =>
2 NaBr + 2 H2SO4 = Na2SO4 + SO2 + Br2 + 2 H2O
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
Li2CO3 + Fe2O3 + NH4H2PO4 = LiFePO4 + NH4 + H20 + CO2 + O2 =>
5 Li2CO3 + 5 Fe2O3 + 10 NH4H2PO4 = 10 LiFePO4 + 10 NH4 + H20 + 5 CO2 + 10 O2
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Li(s) + H2O(l) = LiOH(aq) + H2(g) =>
2 Li(s) + 2 H2O(l) = 2 LiOH(aq) + H2(g)
H2C2O4 + H2O = HC2O4 + H3O =>
H2C2O4 + H2O = HC2O4 + H3O
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
LiCl + Na2S = Li2S + NaCl =>
2 LiCl + Na2S = Li2S + 2 NaCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaNO2 + HNO3 = NaNO3 + N2O + H2O =>
4 NaNO2 + 2 HNO3 = 4 NaNO3 + N2O + H2O
BaSO4 + NaCl = Na2SO4 + BaCl2 =>
BaSO4 + 2 NaCl = Na2SO4 + BaCl2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
HIO3 + K2CO3 = KIO3 + CO2 + H2O =>
2 HIO3 + K2CO3 = 2 KIO3 + CO2 + H2O
BeF2 + H2O = Be(OH)2 + HF =>
BeF2 + 2 H2O = Be(OH)2 + 2 HF
MnCl2 + NAOH = Mn(OH)2 + NACl =>
MnCl2 + 2 NAOH = Mn(OH)2 + 2 NACl
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Si + Mg = Mg2Si =>
Si + 2 Mg = Mg2Si
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BaCl2 + K3PO4 = Ba3(PO4)2 + KCl =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 6 KCl
Fe2O3 + H2So4 = Fe2(So4)3 + H2O =>
Fe2O3 + 3 H2So4 = Fe2(So4)3 + 3 H2O
K3PO4 + FeCl3 = K3Cl3 + FePO4 =>
K3PO4 + FeCl3 = K3Cl3 + FePO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CoS + CO + Cu = Co2(CO)8 + Cu2S =>
2 CoS + 8 CO + 4 Cu = Co2(CO)8 + 2 Cu2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/19
Équations équilibrées sur02/11/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
