| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 2 Ba(OH)2 = Ba2AlO4 + 2 H2
MnH2O = H2MnO =>
MnH2O = H2MnO
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Sr(OH)2 + HCl = SrCl2 + H{+} + OH{-} =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H{+} + 2 OH{-}
H2CO3 + Ba = Ba(HCO3)2 + H2 =>
2 H2CO3 + Ba = Ba(HCO3)2 + H2
I8 = I2 =>
I8 = 4 I2
Fe + Cu(SO4)3 = FeSO4 + Cu =>
3 Fe + Cu(SO4)3 = 3 FeSO4 + Cu
Fe3 + S2 = FeS =>
2 Fe3 + 3 S2 = 6 FeS
C4H8 + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + H2O + K2SO4 =>
15 C4H8 + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 16 MnSO4 + 24 H2O + 8 K2SO4
Na2N2O2 + KMnO4 + H2O = NaNO3 + MnO2 + KOH =>
3 Na2N2O2 + 8 KMnO4 + 4 H2O = 6 NaNO3 + 8 MnO2 + 8 KOH
H2CO3(aq) + AlCl3(aq) = Al2(CO3)3(aq) + HCl(aq) =>
3 H2CO3(aq) + 2 AlCl3(aq) = Al2(CO3)3(aq) + 6 HCl(aq)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2S + SO3 = SO2 + H2 =>
H2S + 2 SO3 = 3 SO2 + H2
Fe(NO3)3 + MgO = Fe2O3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgO = Fe2O3 + 3 Mg(NO3)2
SO3 + BaCl2 = SO2 + BaCl2O =>
SO3 + BaCl2 = SO2 + BaCl2O
O2 + F2 = OF2 =>
O2 + 2 F2 = 2 OF2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2 + K = K2N =>
N2 + 4 K = 2 K2N
NH4OH + H2B4O7 = (NH4)2B4O7 + HOH =>
2 NH4OH + H2B4O7 = (NH4)2B4O7 + 2 HOH
Mo + H2O2 = MoOH =>
2 Mo + H2O2 = 2 MoOH
Pb + H2SO4 = Pb(SO4) + H2 =>
Pb + H2SO4 = Pb(SO4) + H2
Fe(OH)3 + O2 = Fe2(O2)3 + H2O =>
4 Fe(OH)3 + 3 O2 = 2 Fe2(O2)3 + 6 H2O
Na2CO3 + Fe(Cl2)3 = Fe2(CO3)3 + NaCl2 =>
3 Na2CO3 + 2 Fe(Cl2)3 = Fe2(CO3)3 + 6 NaCl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Dy + Sb + Te = DySbTe =>
Dy + Sb + Te = DySbTe
H2SO4Li2CO3 = Li2SO4CO2H2O =>
H2SO4Li2CO3 = Li2SO4CO2H2O
MnO4{-} + NO{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
4 MnO4{-} + 5 NO{-} + 12 H{+} = 4 Mn{2+} + 5 NO3{-} + 6 H2O
Cu + AuHCl3 + FeSO4 = Au + CuSO4 + FeCl2 + HCl =>
Cu + AuHCl3 + FeSO4 = Au + CuSO4 + FeCl2 + HCl
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
XeO2F2 + H2O = Xe + O2 + HF =>
2 XeO2F2 + 2 H2O = 2 Xe + 3 O2 + 4 HF
P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2
C5H10 + O2 = C5 + H2O =>
2 C5H10 + 5 O2 = 2 C5 + 10 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2SO4 + ZnS = K2S + ZnSO4 =>
K2SO4 + ZnS = K2S + ZnSO4
H2SiO3 + Na2CO3 = Na2SiO3 + CO2 + H2O =>
H2SiO3 + Na2CO3 = Na2SiO3 + CO2 + H2O
NH4Cl + CH3COONa = NH3Cl + CH3COOHNa =>
NH4Cl + CH3COONa = NH3Cl + CH3COOHNa
HCOHCuO = HCOOHCu =>
HCOHCuO = HCOOHCu
N20 = N =>
N20 = 20 N
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
SiH8 + O2 = SiO2 + H2O =>
SiH8 + 3 O2 = SiO2 + 4 H2O
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
H2(SO4)1 + LiOH = H2O + Li2(SO4)1 =>
H2(SO4)1 + 2 LiOH = 2 H2O + Li2(SO4)1
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
AgNO3BaCl2 = AgCl2(s)BaNO3 =>
AgNO3BaCl2 = AgCl2(s)BaNO3
Ca + Mg3(PO4)2 = Ca3(PO4)2 + Mg =>
3 Ca + Mg3(PO4)2 = Ca3(PO4)2 + 3 Mg
| 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.
