| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 3 K2SO3 + H2O = 3 K2SO4 + Cr2O3 + 2 KOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeO + Mg = Fe + MgO =>
FeO + Mg = Fe + MgO
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
HCOOH + Zn = Zn(HCOO)2 + H2 =>
2 HCOOH + Zn = Zn(HCOO)2 + H2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
HCLO3 + P + H2O = HCL + H3PO4 =>
5 HCLO3 + 6 P + 9 H2O = 5 HCL + 6 H3PO4
CaCl2 + Ag(NO3) = Ca(NO3) + AgCl2 =>
CaCl2 + Ag(NO3) = Ca(NO3) + AgCl2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
P + S = P2S3 =>
2 P + 3 S = P2S3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
P + S = P2S3 =>
2 P + 3 S = P2S3
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
ZNCl2 + K4Fe(CN)6 = ZNK2Fe(CN)6 + KCl =>
ZNCl2 + K4Fe(CN)6 = ZNK2Fe(CN)6 + 2 KCl
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
ZnCl2 + CuCl2*2H2O + NaOH = ZnCuO + Na + Cl + H2O =>
ZnCl2 + CuCl2*2H2O + 2 NaOH = ZnCuO + 2 Na + 4 Cl + 3 H2O
K2Cr2O7 + H2SO4 + K2SO3 = Cr2(SO4)3 + K2SO4 + H20 =>
5 K2Cr2O7 + 20 H2SO4 + 35 K2SO3 = 5 Cr2(SO4)3 + 40 K2SO4 + 2 H20
Ca + Al(CN)3 = Ca(CN)2 + Al =>
3 Ca + 2 Al(CN)3 = 3 Ca(CN)2 + 2 Al
Ca(ClO)2 + NH3 = H2O + CaCl2 + N2 =>
3 Ca(ClO)2 + 4 NH3 = 6 H2O + 3 CaCl2 + 2 N2
CuCl3 + Mn = MnCl2 + Cu =>
2 CuCl3 + 3 Mn = 3 MnCl2 + 2 Cu
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NaOH + Mg = MgOH + Na =>
NaOH + Mg = MgOH + Na
KClO3 + FeCl2 + HCl = KCl + FeCl3 + H2O =>
KClO3 + 6 FeCl2 + 6 HCl = KCl + 6 FeCl3 + 3 H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
Ni + SuJ2 = NiJ2 + Su =>
Ni + SuJ2 = NiJ2 + Su
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HSO3Cl + H2O = H2SO4 + HCl =>
HSO3Cl + H2O = H2SO4 + HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mn(NO3)2 + NaSO4 = MnSO4 + Na(NO3)2 =>
Mn(NO3)2 + NaSO4 = MnSO4 + Na(NO3)2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
SiO2 + HCl = SiCl + HO2 =>
SiO2 + HCl = SiCl + HO2
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaOH + P2O5 = Na3PO4 + H2O =>
6 NaOH + P2O5 = 2 Na3PO4 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
V + Cl = VCl =>
V + Cl = VCl
ZnCl2 + CuCl2*2H2O + NiCl2*6H2O + NaOH = ZnCuNiO + Na + Cl + H2O =>
ZnCl2 + CuCl2*2H2O + NiCl2*6H2O + 2 NaOH = ZnCuNiO + 2 Na + 6 Cl + 9 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
V + Cl2 = VCl =>
2 V + Cl2 = 2 VCl
V + Cl2 = VCl3 =>
2 V + 3 Cl2 = 2 VCl3
KOH + P2O5 = K3PO4 + H2O =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/08/16
Équations équilibrées sur03/09/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
