| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 Cl2 = 2 AlCl3
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
Ca(NO3)2 + NaF = CaF2 + NaNO3 =>
Ca(NO3)2 + 2 NaF = CaF2 + 2 NaNO3
CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4
HNO3 + Cu = NO + Cu(NO3)2 + H2O =>
8 HNO3 + 3 Cu = 2 NO + 3 Cu(NO3)2 + 4 H2O
C3H5Cl + KOH = C3H4 + KCl + H2O =>
C3H5Cl + KOH = C3H4 + KCl + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + Cl2 = KClO + KCl + H2O =>
2 KOH + Cl2 = KClO + KCl + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
Al + KNO3 + KOH + H2O = K3[Al(OH)6] + NH3 =>
8 Al + 3 KNO3 + 21 KOH + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
BaNO2 + NaSO4 = BaSO4 + NaNO2 =>
BaNO2 + NaSO4 = BaSO4 + NaNO2
HCHO + O2 = CO2 + H20 =>
10 HCHO + 5 O2 = 10 CO2 + H20
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
P4O10 + Al(OH)3 = [Al(OH)]3(PO4)2 + H2O =>
P4O10 + 6 Al(OH)3 = 2[Al(OH)]3(PO4)2 + 6 H2O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2S + Ca(OH)2 = CaS + H2O =>
H2S + Ca(OH)2 = CaS + 2 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
HNO3 + Ag = NO + AgNO3 + H2O =>
4 HNO3 + 3 Ag = NO + 3 AgNO3 + 2 H2O
Fe + Pb(No3)2 = FeNo3 + Pb =>
2 Fe + Pb(No3)2 = 2 FeNo3 + Pb
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
Cl2 + Na2O = NaCl + O2 =>
2 Cl2 + 2 Na2O = 4 NaCl + O2
Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
H2S + Br2 + H2O = H2SO4 + HBr =>
H2S + 4 Br2 + 4 H2O = H2SO4 + 8 HBr
Zn3 + HCl = ZnH3 + Cl =>
Zn3 + 9 HCl = 3 ZnH3 + 9 Cl
ZN + KNO3 + KOH = NH3 + K2ZNO2 + H2O =>
4 ZN + KNO3 + 7 KOH = NH3 + 4 K2ZNO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Hg + Te = HgTe3 =>
Hg + 3 Te = HgTe3
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
HNO3 + Pt = NO + PtNO3 + H2O =>
4 HNO3 + 3 Pt = NO + 3 PtNO3 + 2 H2O
NaIO3 + SO2 + H20 = I2 + Na2SO4 + H2SO4 =>
10 NaIO3 + 15 SO2 + H20 = 5 I2 + 5 Na2SO4 + 10 H2SO4
Ca(PO4)2 + Sio2 + C = CaSio3 + P4 + CO =>
2 Ca(PO4)2 + 3 Sio2 + 16 C = 2 CaSio3 + P4 + 16 CO
C2H4 + HCL = C2H5CL =>
C2H4 + HCL = C2H5CL
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
C2H5NH2 + HCl = C2H5NH3Cl =>
C2H5NH2 + HCl = C2H5NH3Cl
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
HNO3 + Pt = NO + Pt(NO3)2 + H2O =>
8 HNO3 + 3 Pt = 2 NO + 3 Pt(NO3)2 + 4 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HNO3 + Pt = NO + Pt(NO3)3 + H2O =>
4 HNO3 + Pt = NO + Pt(NO3)3 + 2 H2O
HNO3 + Pt = NO + Pt(NO3)4 + H2O =>
16 HNO3 + 3 Pt = 4 NO + 3 Pt(NO3)4 + 8 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
HNO3 + Pt = NO + Pt(NO3)28 + H2O =>
112 HNO3 + 3 Pt = 28 NO + 3 Pt(NO3)28 + 56 H2O
Ca(PO4)2 + Sio2 + C = CaSio3 + P + CO =>
2 Ca(PO4)2 + 3 Sio2 + 16 C = 2 CaSio3 + 4 P + 16 CO
| 1 2 3 4 5 6 7 8 9 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/17
Équations équilibrées sur05/12/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
