| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCO3 = MgO + CO2
C3H8 + O2 = H2O + CO3 =>
2 C3H8 + 13 O2 = 8 H2O + 6 CO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
SeO3 = SeO2 + O2 =>
2 SeO3 = 2 SeO2 + O2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
IF5 + H2O = HF + HIO3 =>
IF5 + 3 H2O = 5 HF + HIO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
HgSO4 + Hg + NaCl = Hg2Cl2 + Na2SO4 =>
HgSO4 + Hg + 2 NaCl = Hg2Cl2 + Na2SO4
Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al + H3PO3 = H2 + AlPO3 =>
2 Al + 2 H3PO3 = 3 H2 + 2 AlPO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Al + H3PO3 = H2 + AlPO3 =>
2 Al + 2 H3PO3 = 3 H2 + 2 AlPO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
NI3 + H2O = HI + HNO2 =>
NI3 + 2 H2O = 3 HI + HNO2
P4 + Cl2 = PCl =>
P4 + 2 Cl2 = 4 PCl
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + HNO3 = Mg(NO3) + H2 =>
2 Mg + 2 HNO3 = 2 Mg(NO3) + H2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
HNO3 + H2S = S + NO + H2O =>
2 HNO3 + 3 H2S = 3 S + 2 NO + 4 H2O
H2Se + Br2 = Se + HBr =>
H2Se + Br2 = Se + 2 HBr
Mn + H2O = H2 + Mn3O4 =>
3 Mn + 4 H2O = 4 H2 + Mn3O4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Ba(HSO3)2 = BaSO3 + H2O + SO2 =>
Ba(HSO3)2 = BaSO3 + H2O + SO2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cr(OH)3 = H2O + Cr2O3 =>
2 Cr(OH)3 = 3 H2O + Cr2O3
| 1 2 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/08
Équations équilibrées sur03/11/07
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
