| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Li2O + H2O = Li2H2O2 =>
Li2O + H2O = Li2H2O2
ZnHCl2 = ZnCl2 + H =>
ZnHCl2 = ZnCl2 + H
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
CuSO4 + Na3PO4 = Na2SO4 + Cu3(PO4)2 =>
3 CuSO4 + 2 Na3PO4 = 3 Na2SO4 + Cu3(PO4)2
NaHSO3 + NaOCl = NaHSO4 + NaCl =>
NaHSO3 + NaOCl = NaHSO4 + NaCl
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Zn(HCl)2 = ZnCl2 + H =>
Zn(HCl)2 = ZnCl2 + 2 H
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnCO3 + H2SO4 = ZnSO4 + H2CO3 =>
ZnCO3 + H2SO4 = ZnSO4 + H2CO3
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
K + HOH = H2 + KOH =>
2 K + 2 HOH = H2 + 2 KOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
NH4I + CsOH = NH4OH + ICs =>
NH4I + CsOH = NH4OH + ICs
Sb + O2 = Sb4O10 =>
4 Sb + 5 O2 = Sb4O10
C3H5(C18H35O2)3 + O2 = CO2 + H2O =>
2 C3H5(C18H35O2)3 + 163 O2 = 114 CO2 + 110 H2O
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
CO + H2 = H2O + CH =>
2 CO + 3 H2 = 2 H2O + 2 CH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Ba + N2 = BaN2 =>
Ba + N2 = BaN2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
H2 + Cl2 = H2Cl2 =>
H2 + Cl2 = H2Cl2
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/10
Équations équilibrées sur02/17/09
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