| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgOH = MgO + H2 =>
2 MgOH = 2 MgO + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AlS3 + H2O = Al(OH)3 + HS =>
AlS3 + 3 H2O = Al(OH)3 + 3 HS
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Al + HSO = AlSO + H =>
Al + HSO = AlSO + H
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + HSO = AlSO + H =>
Al + HSO = AlSO + H
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Al + HSO = AlSO + AlH2 =>
3 Al + 2 HSO = 2 AlSO + AlH2
Al + HSO = AlSO + H =>
Al + HSO = AlSO + H
TiCl4 + Na = Ti + NaCl =>
TiCl4 + 4 Na = Ti + 4 NaCl
Al + HSO = AlSO + AlH =>
2 Al + HSO = AlSO + AlH
KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HSO = AlSO + H =>
Al + HSO = AlSO + H
Al + HSO = AlSO + H2 =>
2 Al + 2 HSO = 2 AlSO + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Ca + P4 = CaP2 =>
2 Ca + P4 = 2 CaP2
Ca + P4 = CaP4 =>
Ca + P4 = CaP4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + F2 = AlF2 =>
Al + F2 = AlF2
Al + F2 = Al(F2)3 =>
Al + 3 F2 = Al(F2)3
C + O2 = CO2 =>
C + O2 = CO2
Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Mg3N2 = Mg3 + N2 =>
Mg3N2 = Mg3 + N2
CuO = Cu2 + O2 =>
2 CuO = Cu2 + O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
Cl + COH = HClO + C =>
Cl + COH = HClO + C
Cl + COH = HClO + C2 =>
2 Cl + 2 COH = 2 HClO + C2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + O2 = CO2 =>
C + O2 = CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/08
Équations équilibrées sur02/13/07
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