| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeS + 2 HCl = FeCl2 + H2S
C5H5N + H2 = C5H12 + NH =>
C5H5N + 4 H2 = C5H12 + NH
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
NH3 + HF = NH4F =>
NH3 + HF = NH4F
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
HCl + AgOH = AgCl + H2O =>
HCl + AgOH = AgCl + H2O
P4 + K = K3P =>
P4 + 12 K = 4 K3P
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
SCl2 + NH3 = S4N4 + NH4Cl + S =>
6 SCl2 + 16 NH3 = S4N4 + 12 NH4Cl + 2 S
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
CH3COOH + C3H7OH = CH3COOC3H7 + H20 =>
5 CH3COOH + 30 C3H7OH = 20 CH3COOC3H7 + 3 H20
BaCl2 + CaCl = BaCl + CaCl2 =>
BaCl2 + CaCl = BaCl + CaCl2
AlPO4 + H2SO4 = Al2(SO4)3 + H3PO4 =>
2 AlPO4 + 3 H2SO4 = Al2(SO4)3 + 2 H3PO4
HGO = HG + O2 =>
2 HGO = 2 HG + O2
H2SO4 + Al(OH)3 = SO4Al + H2(OH)3 =>
H2SO4 + Al(OH)3 = SO4Al + H2(OH)3
C5H11NH2 + O2 = CO2 + H2O + N2 =>
4 C5H11NH2 + 33 O2 = 20 CO2 + 26 H2O + 2 N2
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + C + H2SO4 = Cr7(SO4)3 + CO2 + K2SO4 + H2O =>
7 K2Cr2O7 + 18 C + 13 H2SO4 = 2 Cr7(SO4)3 + 18 CO2 + 7 K2SO4 + 13 H2O
NH4F + NaOH + Al(OH)3 = Na3AlF6 + H3N + H2O =>
6 NH4F + 3 NaOH + Al(OH)3 = Na3AlF6 + 6 H3N + 6 H2O
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
Al + Zn(No3)2 = AlNo3 + Zn =>
2 Al + Zn(No3)2 = 2 AlNo3 + Zn
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe2(So4)3 + KOH = K2So4 + Fe(OH)3 =>
Fe2(So4)3 + 6 KOH = 3 K2So4 + 2 Fe(OH)3
NH3 + HF = F2 + NH4 =>
2 NH3 + 2 HF = F2 + 2 NH4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
P + KOH + H2O = PH3 + K3PO4 =>
8 P + 9 KOH + 3 H2O = 5 PH3 + 3 K3PO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaJ + Cl2 = NaCl + J2 =>
2 NaJ + Cl2 = 2 NaCl + J2
CuSo4(aq) + Fe(s) = Fe(So4)(aq) + Cu(s) =>
CuSo4(aq) + Fe(s) = Fe(So4)(aq) + Cu(s)
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
NH3 + HF = F + NH4 =>
NH3 + HF = F + NH4
Rh2(CO3)3 + HIO4 = Rh(IO4)3 + CO2 + H2O =>
Rh2(CO3)3 + 6 HIO4 = 2 Rh(IO4)3 + 3 CO2 + 3 H2O
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CrO4 + NH2OH + HCl = N2O + CrCl3 + H2O + NaCl =>
4 Na2CrO4 + 6 NH2OH + 20 HCl = 3 N2O + 4 CrCl3 + 19 H2O + 8 NaCl
FeS + HCl = FeCl2 + H2S = =>
FeS + 2 HCl = FeCl2 + H2S
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na6O18P6 = Na2O + P2O5 =>
Na6O18P6 = 3 Na2O + 3 P2O5
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C4N9O2NH2 + O2 = CO2 + H2O + N2 =>
2 C4N9O2NH2 + 7 O2 = 8 CO2 + 2 H2O + 10 N2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KNO3 + S = K2SO4 + NO =>
2 KNO3 + S = K2SO4 + 2 NO
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
SrTe2O5 + CuO = SrCuTe2O6 =>
SrTe2O5 + CuO = SrCuTe2O6
Cr2(SO4)3 + NaOH + Br2 = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO4)3 + 16 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 3 Na2SO4 + 8 H2O
| 1 2 3 4 5 6 7 8 9 10 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/18
Équations équilibrées sur05/11/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
