| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CuO + 2 Al2O3 = 4 CuAlO2 + O2
C3H7OH(l) + O2(g) = CO2(g) + H2 =>
2 C3H7OH(l) + 5 O2(g) = 6 CO2(g) + 8 H2
C3H7OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = K2Fe4(C2O4)6 + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2 + 5 H2C2O4 + K2C2O4 + H2O2 = K2Fe4(C2O4)6 + 4(NH4)2SO4 + 4 H2SO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCl2 + HF = CaF2 + HCl =>
CaCl2 + 2 HF = CaF2 + 2 HCl
C3H7OH(l) + O2(g) = CO2(g) + H2(g) =>
2 C3H7OH(l) + 5 O2(g) = 6 CO2(g) + 8 H2(g)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2S2O7 + H2O = H2SO4 =>
H2S2O7 + H2O = 2 H2SO4
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KCl + MgSO4 = KSO4 + MgCl =>
KCl + MgSO4 = KSO4 + MgCl
C7H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C7H14(g) + 21 O2(g) = 14 CO2(g) + 14 H2O(g)
NiCl2 + O2 = Ni + Cl2O5 =>
2 NiCl2 + 5 O2 = 2 Ni + 2 Cl2O5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3COOCH3 + H2O = CH3COOH + CH3OH =>
CH3COOCH3 + H2O = CH3COOH + CH3OH
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3COOCH3 + H2O = CH3COOH + CH3OH6 =>
14 CH3COOCH3 + 14 H2O = 19 CH3COOH + 4 CH3OH6
BaO + SiO2 = BaSiO3 =>
BaO + SiO2 = BaSiO3
CO2 + H2O = H30 + HCO3 =>
30 CO2 + 30 H2O = H30 + 30 HCO3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CO2 + H2O = H + HCO3 =>
CO2 + H2O = H + HCO3
Ca{2} + CO3{2-} = CaCO3 =>
Ca{2} + CO3{2-} = CaCO3
CrO3 + N2O5 = Cr(NO3)6 =>
CrO3 + 3 N2O5 = Cr(NO3)6
NaOH + MoO3 = Na2MoO4 + H2O =>
2 NaOH + MoO3 = Na2MoO4 + H2O
Pb + HNO3 = Pb(NO3)4 + H2 =>
Pb + 4 HNO3 = Pb(NO3)4 + 2 H2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH3 + H{+} = NH4{+} =>
NH3 + H{+} = NH4{+}
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
CH3CH2OH + O2 = CO3 + H2O =>
CH3CH2OH + 4 O2 = 2 CO3 + 3 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe2O2 + Al = Fe + Al2O3 =>
3 Fe2O2 + 4 Al = 6 Fe + 2 Al2O3
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
C4H4O10 = CO2 + H2O =>
C4H4O10 = 4 CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe2O2 + Al = Fe + Al2O3 =>
3 Fe2O2 + 4 Al = 6 Fe + 2 Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/25/17
Équations équilibrées sur07/25/16
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