| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H3N2O4Cl + C6H5NH2 = C12H9N3O4 + HCl
KClO3 + SbS3 = Sb2O3 + K2O + SO2 + Cl2 =>
6 KClO3 + 2 SbS3 = Sb2O3 + 3 K2O + 6 SO2 + 3 Cl2
Al + Ca(OH)2 = Ca3(AlO3)2 + H2 =>
2 Al + 3 Ca(OH)2 = Ca3(AlO3)2 + 3 H2
Mg + LiOH = MgOH + Li =>
Mg + LiOH = MgOH + Li
Fe + H2O = Fe2O4 + H2 =>
2 Fe + 4 H2O = Fe2O4 + 4 H2
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
NaOH + C6H4(OH)2 = C6H4(NaO)2 + H2O =>
2 NaOH + C6H4(OH)2 = C6H4(NaO)2 + 2 H2O
SrBr2 + H2SO4 = SrSO4 + HBr =>
SrBr2 + H2SO4 = SrSO4 + 2 HBr
C7H8 + CO2 = CO + H2 =>
C7H8 + 7 CO2 = 14 CO + 4 H2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
C2H5Br + O2 = CO2 + H2O + HBr =>
C2H5Br + 3 O2 = 2 CO2 + 2 H2O + HBr
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H3PO4 + LiOH = H2O + Li3PO4 =>
H3PO4 + 3 LiOH = 3 H2O + Li3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg2 + HCl5 = MgCl + H =>
5 Mg2 + 2 HCl5 = 10 MgCl + 2 H
K2SO3 + H2SO4 = KSO4 + H2O + SO2 =>
K2SO3 + 3 H2SO4 = 2 KSO4 + 3 H2O + 2 SO2
ZnSO3 = ZnO + SO2 =>
ZnSO3 = ZnO + SO2
AgNO3NaI = AgINaNO3 =>
AgNO3NaI = AgINaNO3
FeOOH + H = Fe + H2O =>
FeOOH + 3 H = Fe + 2 H2O
Zn(s) + H(NO3)(aq) = Zn(NO3)2(aq) + H2(s) =>
Zn(s) + 2 H(NO3)(aq) = Zn(NO3)2(aq) + H2(s)
Zn + O2 + HCl = ZnCl2 + H2O =>
2 Zn + O2 + 4 HCl = 2 ZnCl2 + 2 H2O
CaCO3 + SiO2 = CO2 + CaSiO3 =>
CaCO3 + SiO2 = CO2 + CaSiO3
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
Li + Au3Cl3 = LiCl + Au =>
3 Li + Au3Cl3 = 3 LiCl + 3 Au
Ta + O2 = TaO2 =>
Ta + O2 = TaO2
Fe2S + O = Fe3O + SO2 =>
3 Fe2S + 8 O = 2 Fe3O + 3 SO2
CoCO3(s) = CoO(s) + CO2(g) =>
CoCO3(s) = CoO(s) + CO2(g)
Li2SO3 + H2O + SO2 = LiHSO3 =>
Li2SO3 + H2O + SO2 = 2 LiHSO3
Ta + O2 = TaO2 =>
Ta + O2 = TaO2
CO2 + H2O = O + C6H1206 =>
6 CO2 + 603 H2O = 615 O + C6H1206
NH4ClO4 = HCl + H2O + N + O2 =>
4 NH4ClO4 = 4 HCl + 6 H2O + 4 N + 5 O2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NH2OH + HCl = H2O + Cl + NH3 =>
NH2OH + 2 HCl = H2O + 2 Cl + NH3
Fe2S3 + HClO = Fe(ClO)3 + H2S =>
Fe2S3 + 6 HClO = 2 Fe(ClO)3 + 3 H2S
H2SO4 + NaClO = Na2SO4 + HCl + O2 =>
H2SO4 + 2 NaClO = Na2SO4 + 2 HCl + O2
NH3 + H2SO4 = (NH4)SO4 + H =>
NH3 + H2SO4 = (NH4)SO4 + H
Zn + HNO2 = Zn(NO3)2 + NH2NO3 + H2O =>
Zn + 8 HNO2 = Zn(NO3)2 + 3 NH2NO3 + H2O
NaOH + SO2 = Na2SO3 + H2O =>
2 NaOH + SO2 = Na2SO3 + H2O
Fe(OH)3 + Ca = Ca(OH)2 + Fe =>
2 Fe(OH)3 + 3 Ca = 3 Ca(OH)2 + 2 Fe
MgCl2(aq) + K3Po4 = Mg3(Po4)2 + KCl =>
3 MgCl2(aq) + 2 K3Po4 = Mg3(Po4)2 + 6 KCl
CH4O = CH3OH =>
CH4O = CH3OH
NaOH + ZnSO4 = NaSO4 + Zn(OH) =>
NaOH + ZnSO4 = NaSO4 + Zn(OH)
Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
Al + Ca(OH)2 = Al(OH)3 + Ca =>
2 Al + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca
PBr5 = P + Br =>
PBr5 = P + 5 Br
H3PO4 + H2O = H3O{+} + HPO4{2-} =>
H3PO4 + 2 H2O = 2 H3O{+} + HPO4{2-}
C + H2 + O2 = C12H22O11 =>
24 C + 22 H2 + 11 O2 = 2 C12H22O11
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2 =>
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/24
Équations équilibrées sur04/08/23
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