| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4C + MgSO4 = NH4SO4 + MgC
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
NH4CO2 + MgSO4 = NH4SO4 + MgCO2 =>
NH4CO2 + MgSO4 = NH4SO4 + MgCO2
NH4CO3 + MgSO4 = NH4SO4 + MgCO3 =>
NH4CO3 + MgSO4 = NH4SO4 + MgCO3
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
Al + H3PO4 = H2 + AlPO4 =>
2 Al + 2 H3PO4 = 3 H2 + 2 AlPO4
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
CO2 + H2O = C6H12O6 + O =>
6 CO2 + 6 H2O = C6H12O6 + 12 O
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
Fe(NO3)3 + NH4OH = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 NH4NO3
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Al2O3 + C + Cl = C2O + AlCl3 =>
Al2O3 + 6 C + 6 Cl = 3 C2O + 2 AlCl3
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
FeCl + KOH = FeOH + KCl =>
FeCl + KOH = FeOH + KCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CoNO3 + KOH = CoOH + KNO3 =>
CoNO3 + KOH = CoOH + KNO3
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Al + O = AlO =>
Al + O = AlO
SrCO3 + MgO + SiO2 = Sr3MgSi2O8 + CO2 =>
3 SrCO3 + MgO + 2 SiO2 = Sr3MgSi2O8 + 3 CO2
CaCl + BaOH = CaOH + BaCl =>
CaCl + BaOH = CaOH + BaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCl + Ba(OH)2 = Ca(OH)2 + BaCl =>
CaCl + Ba(OH)2 = Ca(OH)2 + BaCl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
MgCl + NaOH = MgOH + NaCl =>
MgCl + NaOH = MgOH + NaCl
Ar + O2 = Ar2O3 =>
4 Ar + 3 O2 = 2 Ar2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sb + Cl = SbCl3 =>
Sb + 3 Cl = SbCl3
BaCl + AgNO3 = BaNO3 + AgCl =>
BaCl + AgNO3 = BaNO3 + AgCl
Cu2O + NH3 = Cu + H2O + N2 =>
3 Cu2O + 2 NH3 = 6 Cu + 3 H2O + N2
BaCl + KCrO4 = BaCrO4 + KCl =>
BaCl + KCrO4 = BaCrO4 + KCl
BaCl + NaCrO4 = BaCrO4 + NaCl =>
BaCl + NaCrO4 = BaCrO4 + NaCl
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
Al(SO4)3 + KCrO4 = AlCrO4 + K(SO4)3 =>
Al(SO4)3 + KCrO4 = AlCrO4 + K(SO4)3
XKOH + XMg + I = XKI + XMg(OH)2 =>
2 XKOH + XMg + 2 I = 2 XKI + XMg(OH)2
Zn(NO3)2 + NH4Br = ZnBr2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4Br = ZnBr2 + 2 NH4NO3
Cl2 + NaOH = NaCl + OH =>
Cl2 + 2 NaOH = 2 NaCl + 2 OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
XNiCl2 + XAgNO3 = XNiNO3 + XAgCl2 =>
XNiCl2 + XAgNO3 = XNiNO3 + XAgCl2
Zn(NO3)2 + NH4Br = ZnBr2 + NH4NO3 =>
Zn(NO3)2 + 2 NH4Br = ZnBr2 + 2 NH4NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/08
Équations équilibrées sur03/04/07
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