| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
HCl + Hg2(NO3)2 = HNO3 + Hg2Cl2 =>
2 HCl + Hg2(NO3)2 = 2 HNO3 + Hg2Cl2
HCl + Hg2(NO3)2 = HNO3 + HgCl =>
2 HCl + Hg2(NO3)2 = 2 HNO3 + 2 HgCl
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
MgCl2 + Na2SO4 = MgSO4 + NaCl =>
MgCl2 + Na2SO4 = MgSO4 + 2 NaCl
HCl + Hg2(NO3)2 = HNO3 + Hg2Cl2 =>
2 HCl + Hg2(NO3)2 = 2 HNO3 + Hg2Cl2
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
P + O = PO =>
P + O = PO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
MnO4 + C2H2O4 = Mn + CO2 + H2O =>
MnO4 + 4 C2H2O4 = Mn + 8 CO2 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + O2 = Al3O2 =>
3 Al + O2 = Al3O2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbSO4 + Li2SO3 = PbSO3 + Li2SO4 =>
PbSO4 + Li2SO3 = PbSO3 + Li2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbSO4 + Li2SO3 = PbSO3 + Li2SO4 =>
PbSO4 + Li2SO3 = PbSO3 + Li2SO4
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
MgF2 + (NH4)3N = Mg3N2 + NH4F =>
3 MgF2 + 2(NH4)3N = Mg3N2 + 6 NH4F
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + N = Mg3N2 =>
3 Mg + 2 N = Mg3N2
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
H2C2O4 + Fe(NH4)2(SO4)2 + K2C2O4 + H2O2 = K3[Fe(C2O4)3] + H2O + (NH4)2SO4 + H2SO4 =>
3 H2C2O4 + 2 Fe(NH4)2(SO4)2 + 3 K2C2O4 + H2O2 = 2 K3[Fe(C2O4)3] + 2 H2O + 2(NH4)2SO4 + 2 H2SO4
AgNO3 + K = KNO3 + Ag =>
AgNO3 + K = KNO3 + Ag
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2C2O4 + Fe(NH4)2(SO4)2 + K2C2O4 + H2O2 = K3[Fe(C2O4)3] + H2O + NH4HSO4 =>
3 H2C2O4 + 2 Fe(NH4)2(SO4)2 + 3 K2C2O4 + H2O2 = 2 K3[Fe(C2O4)3] + 2 H2O + 4 NH4HSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/06/11
Équations équilibrées sur12/06/10
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