| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 = BaO + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C3H6 = C2H4 =>
2 C3H6 = 3 C2H4
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
ZnSO4 + K3PO4 = Zn3(PO4)2 + K2SO4 =>
3 ZnSO4 + 2 K3PO4 = Zn3(PO4)2 + 3 K2SO4
PBCl2 + AlL3 = AlCl3 + PBL2 =>
3 PBCl2 + 2 AlL3 = 2 AlCl3 + 3 PBL2
K + I2 = KI =>
2 K + I2 = 2 KI
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu + Fe(SO4)2 = CuSO4 + Fe =>
2 Cu + Fe(SO4)2 = 2 CuSO4 + Fe
C2H4O3 + NaOH = NaOCH2COONa + H2O =>
C2H4O3 + 2 NaOH = NaOCH2COONa + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaOH + H2 = NaOH3 =>
NaOH + H2 = NaOH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NOOH + H2 = NO + H2O =>
2 NOOH + H2 = 2 NO + 2 H2O
CO(OH)2 + HNO3 = CO(NO3)2 + H2O =>
CO(OH)2 + 2 HNO3 = CO(NO3)2 + 2 H2O
CaCl2 + CH3OH = CaO + CH3Cl + HCl =>
CaCl2 + CH3OH = CaO + CH3Cl + HCl
Al2O3 + CaO = CaOAl2O3 =>
Al2O3 + CaO = CaOAl2O3
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
K3PO4 + ZnSO4 = K2SO4 + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnSO4 = 3 K2SO4 + Zn3(PO4)2
LiOH + AlCl3 = LiCl3 + AlOH =>
LiOH + AlCl3 = LiCl3 + AlOH
PbI2 + KNO3 = KI + Pb(NO3)2 =>
PbI2 + 2 KNO3 = 2 KI + Pb(NO3)2
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K + I2 = KI =>
2 K + I2 = 2 KI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn{2+} + Fe{2+} = ZnFe{4+} =>
Zn{2+} + Fe{2+} = ZnFe{4+}
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H12(g) + O2(g) = CO2(g) + H2O(g) =>
C2H12(g) + 5 O2(g) = 2 CO2(g) + 6 H2O(g)
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
C2H4Br2 + NaOH = C2H2 + NaBr + H2O =>
C2H4Br2 + 2 NaOH = C2H2 + 2 NaBr + 2 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
NaOHH2O = NaH3O2 =>
NaOHH2O = NaH3O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
K3PO4 + ZnSO4 = K2SO4 + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnSO4 = 3 K2SO4 + Zn3(PO4)2
CaCO2 = CO + CaO =>
CaCO2 = CO + CaO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
