| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2O3 + 6 H2 = 2 NH3 + 3 H2O
NaCO = CO + Na =>
NaCO = CO + Na
NaCo3 + Ca(No3)2 = NaNo3 + Ca(Co3)2 =>
2 NaCo3 + Ca(No3)2 = 2 NaNo3 + Ca(Co3)2
C7H9 + Cl2 = C7H8 + HCl =>
2 C7H9 + Cl2 = 2 C7H8 + 2 HCl
CH3COOH + H2 = C2H5OH + H2O =>
CH3COOH + 2 H2 = C2H5OH + H2O
NiCl2 + NH3 = Ni(NH3)2 + Cl =>
NiCl2 + 2 NH3 = Ni(NH3)2 + 2 Cl
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
KReO4 + KI + HF = K2ReF6 + KF + I2 + H2O =>
2 KReO4 + 6 KI + 16 HF = 2 K2ReF6 + 4 KF + 3 I2 + 8 H2O
CH3CH2COONa + NaOH = Na2CO3 + CH3CH3 =>
CH3CH2COONa + NaOH = Na2CO3 + CH3CH3
PbCl4 = Pb4 + Cl2 =>
4 PbCl4 = Pb4 + 8 Cl2
NaHCO3 + C6H8O7 = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7 = C6H5Na3O7 + 3 CO2 + 3 H2O
N2O3 + O2 = N2O5 =>
N2O3 + O2 = N2O5
Fe3 + CuCl2 = FeCl3 + Cu =>
2 Fe3 + 9 CuCl2 = 6 FeCl3 + 9 Cu
C6H8O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 C6H8O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
N2H4 + N2O3 = N + H2O =>
3 N2H4 + 2 N2O3 = 10 N + 6 H2O
PbCrO4 + HCl = PbCl2 + CrCl3 + Cl + H2O =>
PbCrO4 + 8 HCl = PbCl2 + CrCl3 + 3 Cl + 4 H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
N2O3 + O2 = N2O4 =>
2 N2O3 + O2 = 2 N2O4
N2O3 + H = NH3 + H2O =>
N2O3 + 12 H = 2 NH3 + 3 H2O
octane + oxygen = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
N2O3 + O2 = N2O5 =>
N2O3 + O2 = N2O5
KBr + Mg = KMg + Br =>
KBr + Mg = KMg + Br
V + NaOH = V(OH) + Na =>
V + NaOH = V(OH) + Na
[Co(H2O)6]Cl2 + NH3 + NH4Cl + PbO2 = PbCl2 + [Co(NH3)6]Cl3 + H2O =>
2[Co(H2O)6]Cl2 + 8 NH3 + 4 NH4Cl + PbO2 = PbCl2 + 2[Co(NH3)6]Cl3 + 14 H2O
Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O
H2CO3 + NaOH = H2O + NaHCO3 =>
H2CO3 + NaOH = H2O + NaHCO3
N2O3 + O2 = N2O4 =>
2 N2O3 + O2 = 2 N2O4
Fl + NH3 = N2Fl4 + HFl =>
10 Fl + 2 NH3 = N2Fl4 + 6 HFl
CuCl2 + KI = I2 + KCl + CuI =>
2 CuCl2 + 4 KI = I2 + 4 KCl + 2 CuI
C1289H2051N343O375S8 + O2 = CO2 + H2O + SO3 + N =>
4 C1289H2051N343O375S8 + 6505 O2 = 5156 CO2 + 4102 H2O + 32 SO3 + 1372 N
N2O3 + O2 = N2O5 =>
N2O3 + O2 = N2O5
N2O3 + H2 = NH3 + H2O =>
N2O3 + 6 H2 = 2 NH3 + 3 H2O
AgNO3 + PbCrO4 = Ag2CrO4 + Pb(NO3)2 =>
2 AgNO3 + PbCrO4 = Ag2CrO4 + Pb(NO3)2
N2 + H2SO4 = NO2 + SO2 + H2O =>
N2 + 4 H2SO4 = 2 NO2 + 4 SO2 + 4 H2O
H + N2O3 = H2O + N3 =>
18 H + 3 N2O3 = 9 H2O + 2 N3
Ca = Ca5 =>
5 Ca = Ca5
CH3COOH + Ba(OH)2 = C4H6O4Ba + H2O =>
2 CH3COOH + Ba(OH)2 = C4H6O4Ba + 2 H2O
C7H9 + Cl2 = C7H8 + HCl =>
2 C7H9 + Cl2 = 2 C7H8 + 2 HCl
N2O3 + O2 = N2O4 =>
2 N2O3 + O2 = 2 N2O4
S2 + H2O = H2S + SO2 =>
3 S2 + 4 H2O = 4 H2S + 2 SO2
N2O3 + O2 = N2O5 =>
N2O3 + O2 = N2O5
N2H4 + N2O3 = N + H2O =>
3 N2H4 + 2 N2O3 = 10 N + 6 H2O
N2O3 + O2 = N2O5 =>
N2O3 + O2 = N2O5
N2H4 + N2O3 = N + H2O =>
3 N2H4 + 2 N2O3 = 10 N + 6 H2O
K2S = K + S8 =>
8 K2S = 16 K + S8
Na2B4O7*10H2O + NaOH = NaBO2 + H2O =>
Na2B4O7*10H2O + 2 NaOH = 4 NaBO2 + 11 H2O
KHS = K + HS =>
KHS = K + HS
N2H4 + N2O3 = N + H2O =>
3 N2H4 + 2 N2O3 = 10 N + 6 H2O
C4H10O = C8H18O + H2O =>
2 C4H10O = C8H18O + H2O
N2H4 + N2O3 = N + H2O =>
3 N2H4 + 2 N2O3 = 10 N + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
