| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaO + HCl = BaCl + OH =>
BaO + HCl = BaCl + OH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaOH + HClO4 = NaClO4 + H2O =>
NaOH + HClO4 = NaClO4 + H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + N2 + H20 =>
90 Al + 30 NH4ClO4 = 40 Al2O3 + 10 AlCl3 + 15 N2 + 6 H20
ZnOH2 + H2SO4 = ZnSO4 + H2OH2 =>
ZnOH2 + H2SO4 = ZnSO4 + H2OH2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C57H110O6 + NaOH = C17H35COONa + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 C17H35COONa + C3H8O3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
Al(OH)3 + H2 = Al2 + H2O =>
2 Al(OH)3 + 3 H2 = Al2 + 6 H2O
BaO + H2SO4 = BaSO4 + OH2 =>
BaO + H2SO4 = BaSO4 + OH2
C57H110O6 + NaOH = C18H35O2Na + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 C18H35O2Na + C3H8O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C57H110O6 + NaOH = C18H35O2Na + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 C18H35O2Na + C3H8O3
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CO2 + Ca(OH)2 = C(OH)2 + O2Ca =>
CO2 + Ca(OH)2 = C(OH)2 + O2Ca
Al(OH)3 + HCl = AlCl + H(OH)3 =>
Al(OH)3 + HCl = AlCl + H(OH)3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
HC7H5O3 + NaOH = NaC7H5O3 + H2O =>
HC7H5O3 + NaOH = NaC7H5O3 + H2O
Al + N2 = AlN3 =>
2 Al + 3 N2 = 2 AlN3
HC2H3O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
2 HC2H3O2 + K2CO3 = H2O + CO2 + 2 KC2H3O2
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
CaO + CO2 = CaO2 + OC =>
CaO + CO2 = CaO2 + OC
(NH4)3PO4 + CaCl2 = Ca3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 NH4Cl
CS2 + NaOH = Na2CS3 + Na2CO3 + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2CO3 + 3 H2O
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
H3AsO4 + KOH = KH2AsO4 + H2O =>
H3AsO4 + KOH = KH2AsO4 + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
NH3 + HBr = NBr + H =>
NH3 + HBr = NBr + 4 H
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
K2So4 + NaCl = KCl + Na2So4 =>
K2So4 + 2 NaCl = 2 KCl + Na2So4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K2SO4 + NaCl = KCl + Na2SO4 =>
K2SO4 + 2 NaCl = 2 KCl + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/23/11
Équations équilibrées sur09/22/10
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