| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiClO2 + H2O = LiOH + HClO2
Ni(CH3COO)2 + KOH = Ni(OH)2 + KCH3COO =>
Ni(CH3COO)2 + 2 KOH = Ni(OH)2 + 2 KCH3COO
Pb + ZnCl2 = PbCl + Zn =>
2 Pb + ZnCl2 = 2 PbCl + Zn
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + KClO4 + H2SO4 = Al2(SO4)3 + KCl + H2O =>
8 Al + 3 KClO4 + 12 H2SO4 = 4 Al2(SO4)3 + 3 KCl + 12 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn3P2 + P4 = Sn3P4 =>
2 Sn3P2 + P4 = 2 Sn3P4
(HOC2H4NH3)2CO3 = HOC2H4NH2 + H2O + CO2 =>
(HOC2H4NH3)2CO3 = 2 HOC2H4NH2 + H2O + CO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
KClO3 + Fe2O3 + KOH = KCl + K2FeO4 + H2O =>
KClO3 + Fe2O3 + 4 KOH = KCl + 2 K2FeO4 + 2 H2O
Li2CO3 + MgSO4 = LiSO4 + Mg2CO3 =>
Li2CO3 + 2 MgSO4 = 2 LiSO4 + Mg2CO3
[Co(NH3)6]OHCl2 + (NH4)2S = Co2S3 + NH3 + NH4Cl + H2O =>
2[Co(NH3)6]OHCl2 + 3(NH4)2S = Co2S3 + 14 NH3 + 4 NH4Cl + 2 H2O
Sodiumhydroxide + ammoniumnitrate = sodiumnitrate + ammonia + water =>
NaOH + NH4NO3 = NaNO3 + NH3 + H2O
Zn(OH)2 + HCO3 = Zn(CO3)2 + H2O =>
Zn(OH)2 + 2 HCO3 = Zn(CO3)2 + 2 H2O
NaC12H23O2 + HCl = NaCl + C12H24O2 =>
NaC12H23O2 + HCl = NaCl + C12H24O2
NaH + CuCl = NaCl + CuH =>
NaH + CuCl = NaCl + CuH
P4O10 + H2O(l) = H3PO4 =>
P4O10 + 6 H2O(l) = 4 H3PO4
FeSO4 + H2O2 + H2SO4 = H2O + Fe2(SO4)3 =>
2 FeSO4 + H2O2 + H2SO4 = 2 H2O + Fe2(SO4)3
H2C2H3O2 + NaHCO3 = CH3COONa + CO2 + H2O =>
8 H2C2H3O2 + 9 NaHCO3 = 9 CH3COONa + 7 CO2 + 11 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H + N2 = N2H3 =>
3 H + N2 = N2H3
Zn + Ag(NO3) = Zn(NO3) + Ag =>
Zn + Ag(NO3) = Zn(NO3) + Ag
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Ni + CoCl2 = NiCl2 + Co =>
Ni + CoCl2 = NiCl2 + Co
CH + O = H2O + C =>
2 CH + O = H2O + 2 C
VO + H2O = V(OH)2 =>
VO + H2O = V(OH)2
N2 = N4 =>
2 N2 = N4
UF4 + Mg = MgF4 + U =>
UF4 + Mg = MgF4 + U
KNO3(aq) + H2CO3(aq) = K2(CO3)() + HNO3() =>
2 KNO3(aq) + H2CO3(aq) = K2(CO3)() + 2 HNO3()
Fe3 + COOH = Fe(OH) + CO =>
Fe3 + 3 COOH = 3 Fe(OH) + 3 CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
NH3NO3 + H2O = HNO3 + NH4O =>
NH3NO3 + H2O = HNO3 + NH4O
Sr(NO3)2 + Li2SO4 = LiNO3 + SrSO4 =>
Sr(NO3)2 + Li2SO4 = 2 LiNO3 + SrSO4
CO(g) + H2(g) = CH3OH(am) =>
CO(g) + 2 H2(g) = CH3OH(am)
CuCl2 + H2O = CuOHCl + HCl =>
CuCl2 + H2O = CuOHCl + HCl
Re + F2 = ReF2 =>
Re + F2 = ReF2
Br3 + K = KBr =>
Br3 + 3 K = 3 KBr
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O
H2 + SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2 + SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
HNO3(aq) + K2SO3(aq) = H2O + KNO3 + SO2 =>
2 HNO3(aq) + K2SO3(aq) = H2O + 2 KNO3 + SO2
NO2 + OH = HNO3 =>
NO2 + OH = HNO3
C6H12O6(aq) = C2H5OH(aq) + CO2 =>
C6H12O6(aq) = 2 C2H5OH(aq) + 2 CO2
CaCl2 + NaCH3COO = CaCl2NaCH3COO =>
CaCl2 + NaCH3COO = CaCl2NaCH3COO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
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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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