| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + EDTA = MgEDTA
AlF3(aq) + AgNO2(aq) = Al(NO2)3(aq) + AgF(s) =>
AlF3(aq) + 3 AgNO2(aq) = Al(NO2)3(aq) + 3 AgF(s)
NaCH3COO + UO2(CH3COO)2 = NaUO2(CH3COO)3 =>
NaCH3COO + UO2(CH3COO)2 = NaUO2(CH3COO)3
HClO + Cr(OH)3 = Cr(ClO)3 + H2O =>
3 HClO + Cr(OH)3 = Cr(ClO)3 + 3 H2O
NaN2(s) = Na(s) + N2(g) =>
NaN2(s) = Na(s) + N2(g)
Cu3(OH)2(CO3)2 + H{+} = Cu{+2} + H2O + HCO3{-} =>
Cu3(OH)2(CO3)2 + 4 H{+} = 3 Cu{+2} + 2 H2O + 2 HCO3{-}
Fe + Cu{+2}Cl = Fe{+}Cl + Cu =>
2 Fe + Cu{+2}Cl = 2 Fe{+}Cl + Cu
Ag + ClO2 = AgCl + O2 =>
Ag + ClO2 = AgCl + O2
H2MnO4 + SO3 = Mn(SO4)3 + H2O =>
H2MnO4 + 3 SO3 = Mn(SO4)3 + H2O
NbI3 + I2 = NbI5 =>
NbI3 + I2 = NbI5
SOCl2 + HOOC(CH2)8COOH = ClCO(CH2)8COCl + HCl + SO2 =>
2 SOCl2 + HOOC(CH2)8COOH = ClCO(CH2)8COCl + 2 HCl + 2 SO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
MgBr2 + Cu(SO4) = MgSO4 + CuBr2 =>
MgBr2 + Cu(SO4) = MgSO4 + CuBr2
NaCO3 + HCl = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3 + 2 HCl = NaCl2(aq) + CO2(g) + H2O(l)
Be + HNO3 = Be(NO3)2 + NH4NO3 + H2O =>
4 Be + 10 HNO3 = 4 Be(NO3)2 + NH4NO3 + 3 H2O
NaNO3 + NaHSO4 = Na2SO4 + HNO3 =>
NaNO3 + NaHSO4 = Na2SO4 + HNO3
Na2CO3(aq) + CoCl2(aq) = Na2Cl2 + CoCO3 =>
Na2CO3(aq) + CoCl2(aq) = Na2Cl2 + CoCO3
Mg + MoO3 = Mo + MgO =>
3 Mg + MoO3 = Mo + 3 MgO
H2O + Br{-} + Al{3+} = Al + BrO3{-} + H{+} =>
3 H2O + Br{-} + 2 Al{3+} = 2 Al + BrO3{-} + 6 H{+}
KF + Pb(NO3)2 = KNO3 + PbF2 =>
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)
ZnSO4 + EDTA = ZnSO4EDTA =>
ZnSO4 + EDTA = ZnSO4EDTA
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ca(OH)2 + Cr(OH)3 = Ca3(CrO3)2 + H2O =>
3 Ca(OH)2 + 2 Cr(OH)3 = Ca3(CrO3)2 + 6 H2O
C3H8 + NH3 + O2 = CH2CHCN + H2O =>
C3H8 + NH3 + 2 O2 = CH2CHCN + 4 H2O
C6H12O6 + H2O = C2H12O6 =>
C6H12O6 + 12 H2O = 3 C2H12O6
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
Al + HCOOH = Al(CHO2)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(CHO2)3 + 3 H2
H2O2 + MgSO4 = MgO2 + H2SO4 =>
H2O2 + MgSO4 = MgO2 + H2SO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al(s) + H2O(l) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(g)
Me2SiCl2 + H2O = [Me2SiO]4 + HCl =>
4 Me2SiCl2 + 4 H2O = [Me2SiO]4 + 8 HCl
CuCO3 + C6H8O7 = Cu2C6H4O7 + H2O + CO2 =>
2 CuCO3 + C6H8O7 = Cu2C6H4O7 + 2 H2O + 2 CO2
Al(OH)3 + NH3 = [Al(NH3)](OH)3 =>
Al(OH)3 + NH3 = [Al(NH3)](OH)3
KMnO4 = O2K + MnO + O2 =>
2 KMnO4 = 2 O2K + 2 MnO + O2
Li3PO4 + MgSO4 = Li3SO4 + MgPO4 =>
Li3PO4 + MgSO4 = Li3SO4 + MgPO4
Sc(ClO4)3 + H2O = Sc(OH)3 + HClO4 =>
Sc(ClO4)3 + 3 H2O = Sc(OH)3 + 3 HClO4
NH4NO3(s) = N2(g) + H2O(g) + O2(g) =>
2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + O2(g)
C4H11N + HCl = C4H12NCl =>
C4H11N + HCl = C4H12NCl
Al(I3)3 + KOH = Al(OH)3 + KI3 =>
Al(I3)3 + 3 KOH = Al(OH)3 + 3 KI3
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + H2O(l) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + 2 H2O(l)
Hg + H2SO4 = SO2 + H2O + HgSO4 =>
Hg + 2 H2SO4 = SO2 + 2 H2O + HgSO4
SnF4 + Al = AlF3 + Sn =>
3 SnF4 + 4 Al = 4 AlF3 + 3 Sn
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
Al2(SO3)3 + ZnF2 = ZnSO3 + AlF3 =>
Al2(SO3)3 + 3 ZnF2 = 3 ZnSO3 + 2 AlF3
NaHCO3 + CH3COOH = CHOONa + CO2 + H2O =>
4 NaHCO3 + CH3COOH = 4 CHOONa + 2 CO2 + 2 H2O
Br2 + LiH = Li + BrH =>
Br2 + 2 LiH = 2 Li + 2 BrH
Al(NO3)2 + NaHCO3 = AlCO3 + NaNO3 + H2O + CO2 =>
Al(NO3)2 + 2 NaHCO3 = AlCO3 + 2 NaNO3 + H2O + CO2
NaHSO3 + HNO3 + H2O = NaNO3 + H2SO4 + H2 =>
NaHSO3 + HNO3 + H2O = NaNO3 + H2SO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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