| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaHCO3 + HCOOH = HCOONa + H2CO3 =>
NaHCO3 + HCOOH = HCOONa + H2CO3
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
O + Cu = CuO =>
O + Cu = CuO
H2O + Ca = CaO + H =>
H2O + Ca = CaO + 2 H
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
HCl + Zn = ZnH + Cl =>
HCl + Zn = ZnH + Cl
HF + TiO2 + KCl = K2TiF6 + HCl + H2O =>
6 HF + TiO2 + 2 KCl = K2TiF6 + 2 HCl + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SiF6 + H3BO3 + KCl = KBF4 + HCl + H2O + SiO2 =>
2 H2SiF6 + 3 H3BO3 + 3 KCl = 3 KBF4 + 3 HCl + 5 H2O + 2 SiO2
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaCO3 + CH3COOH = CaC3H3O2 + CO2 + H2O =>
8 CaCO3 + 13 CH3COOH = 8 CaC3H3O2 + 10 CO2 + 14 H2O
NO2 + O2 + H2O = H2NO4 =>
2 NO2 + O2 + 2 H2O = 2 H2NO4
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
CH3COCl + H2O = CH3COOH + HCl =>
CH3COCl + H2O = CH3COOH + HCl
NH4ClO3 + H2O = HCl + NH3 + H2O2 =>
NH4ClO3 + 3 H2O = HCl + NH3 + 3 H2O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C7H5N2O6 + O2 = N2 + H2O + CO2 =>
4 C7H5N2O6 + 21 O2 = 4 N2 + 10 H2O + 28 CO2
C7H5N206 + O2 = N2 + H2O + CO2 =>
4 C7H5N206 + 33 O2 = 412 N2 + 10 H2O + 28 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
NH4OH + H3PO4 = (NH4)3PO4 + HOH =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 HOH
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl
CaCO3 + CH3OOH = CaC2H3O2 + H2O + CO2 =>
4 CaCO3 + 9 CH3OOH = 4 CaC2H3O2 + 12 H2O + 5 CO2
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3NH2 + O2 = CO2 + H2O + N =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
B2S3 + H2O = H3BO3 + H2S =>
B2S3 + 6 H2O = 2 H3BO3 + 3 H2S
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C1H4 + O2 = H2O + CO2 =>
C1H4 + 2 O2 = 2 H2O + CO2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
PH3 + O2 = H2O + P4O10 =>
4 PH3 + 8 O2 = 6 H2O + P4O10
HCl + H2O2 = H2O + Cl =>
2 HCl + H2O2 = 2 H2O + 2 Cl
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/18/07
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