| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Sn(ClO4)4 = SnCl4 + O2 =>
Sn(ClO4)4 = SnCl4 + 8 O2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Mg + KClO4 = MgO + KCl =>
4 Mg + KClO4 = 4 MgO + KCl
Li200S100 + P200S500 + Li100Cl100 + Sn100O200 = Li603P97Sn3S494O6Cl100 =>
503 Li200S100 + 97 P200S500 + 200 Li100Cl100 + 6 Sn100O200 = 200 Li603P97Sn3S494O6Cl100
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Li2O + H3PO4 = Li3PO4 + H2O =>
3 Li2O + 2 H3PO4 = 2 Li3PO4 + 3 H2O
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca + NaNO3 = Ca(NO3)2 + Na =>
Ca + 2 NaNO3 = Ca(NO3)2 + 2 Na
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg2CO3 + H3PO4 = Mg3PO4 + H2O + CO2 =>
3 Mg2CO3 + 2 H3PO4 = 2 Mg3PO4 + 3 H2O + 3 CO2
NaClO3 + HCl = NaCl + Cl2 + H2O =>
NaClO3 + 6 HCl = NaCl + 3 Cl2 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + HCl = MgCl2 + H20 =>
10 Mg + 20 HCl = 10 MgCl2 + H20
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ca(NO3)2 = Ca + NO3 =>
Ca(NO3)2 = Ca + 2 NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/18/22
Équations équilibrées sur07/18/21
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