| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Co(NO3)2*6H2O + P(OPh)3 + NaBH4 = CoH[P(OPh)3]4 + NaOH + BH3 + H2O + HNO2 =>
2 Co(NO3)2*6H2O + 8 P(OPh)3 + 7 NaBH4 = 2 CoH[P(OPh)3]4 + 7 NaOH + 7 BH3 + 9 H2O + 4 HNO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AlBr3 + Mg = MgBr + Al =>
AlBr3 + 3 Mg = 3 MgBr + Al
HCl + Mn2O4 = Cl2 + H2O + Mn =>
8 HCl + Mn2O4 = 4 Cl2 + 4 H2O + 2 Mn
I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
Al + HCOOH = Al(COOH)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(COOH)3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H5O2 + O2 = CO2 + H2O =>
4 C3H5O2 + 13 O2 = 12 CO2 + 10 H2O
FeSO4 + Cl2 + Na2SO4 = NaCl + Fe(SO4)3 =>
FeSO4 + 2 Cl2 + 2 Na2SO4 = 4 NaCl + Fe(SO4)3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KMnO4 + FeSO4 = KMnSO4 + FeO4 =>
KMnO4 + FeSO4 = KMnSO4 + FeO4
AgNO3 + CrI3 = AgI + Cr(NO3)3 =>
3 AgNO3 + CrI3 = 3 AgI + Cr(NO3)3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
AlI3 + HgCl2 = HgI2 + AlCl3 =>
2 AlI3 + 3 HgCl2 = 3 HgI2 + 2 AlCl3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
KMnO3 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO3 + 6 FeSO4 + 6 H2SO4 = 2 MnSO4 + 3 Fe2(SO4)3 + K2SO4 + 6 H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
(NH4)OH + H2(SO4) = (NH4)2(SO4) + H2O =>
2(NH4)OH + H2(SO4) = (NH4)2(SO4) + 2 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
AlCl3 + Na3PO4 = NaCl + AlPO4 =>
AlCl3 + Na3PO4 = 3 NaCl + AlPO4
NO2 + NH3 = N2 + H2O =>
6 NO2 + 8 NH3 = 7 N2 + 12 H2O
NaHSo3 + NaOH = Na2So3 + H2O =>
NaHSo3 + NaOH = Na2So3 + H2O
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
C15H31COOH + Ba(OH)2 = (C15H31COO)2Ba + H2O =>
2 C15H31COOH + Ba(OH)2 = (C15H31COO)2Ba + 2 H2O
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2
Ca + HCl = CaCl + H2 =>
2 Ca + 2 HCl = 2 CaCl + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnO + HCl + H2O = [Zn(H2O)6]Cl3 + H2 =>
2 ZnO + 6 HCl + 10 H2O = 2[Zn(H2O)6]Cl3 + H2
O2 = O3 =>
3 O2 = 2 O3
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
CuSO4(aq) + NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq)
H2O + SeCl2 = Se + H2SeO3 + HCl =>
3 H2O + 2 SeCl2 = Se + H2SeO3 + 4 HCl
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/18
Équations équilibrées sur02/11/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
