| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O2 + KOH = H2O + CH3CO2K
NiO(s) + H2O(l) = Ni(HO)2(s) =>
NiO(s) + H2O(l) = Ni(HO)2(s)
Al + (HF) = AlF3 + H2 =>
2 Al + 6(HF) = 2 AlF3 + 3 H2
H2SO4 + H = SH2 + H2O =>
H2SO4 + 8 H = SH2 + 4 H2O
Phosphoricacid + magnesiumoxide = magnesiumphosphate + water =>
2 H3PO4 + 3 MgO = Mg3(PO4)2 + 3 H2O
AsHNa2O4*7H2O = As2O3 + NaO2 + H2 + O2 =>
4 AsHNa2O4*7H2O = 2 As2O3 + 8 NaO2 + 30 H2 + 11 O2
Ce(NO3)3*6H2O + NH4OH = Ce(OH)3 + (NH4)NO3 + H2O =>
Ce(NO3)3*6H2O + 3 NH4OH = Ce(OH)3 + 3(NH4)NO3 + 6 H2O
Ba(OH)2 + KF = K(OH) + BaF2 =>
Ba(OH)2 + 2 KF = 2 K(OH) + BaF2
Cs1 + N2 = Cs3N =>
6 Cs1 + N2 = 2 Cs3N
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
NC3 + H2O = HCO + NH3 =>
NC3 + 3 H2O = 3 HCO + NH3
FeO + HNO2 = H2O + Fe(NO2)2 =>
FeO + 2 HNO2 = H2O + Fe(NO2)2
NH4NO3 + K2CO3 = K2NO3 + NH4CO3 =>
NH4NO3 + K2CO3 = K2NO3 + NH4CO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuSO4 + N2 = N2SO4 + Cu =>
CuSO4 + N2 = N2SO4 + Cu
Al(OH)3 + H2CO3 = H3CAlO5 + H2O =>
Al(OH)3 + H2CO3 = H3CAlO5 + H2O
HC2H3O2 + NaHCO3 = HC2CO3 + NaH3O2 =>
7 HC2H3O2 + 10 NaHCO3 = 8 HC2CO3 + 10 NaH3O2
Ba(OH)2 + KHCO3 = Ba(HCO3)2 + K2CO3 + H2O =>
Ba(OH)2 + 4 KHCO3 = Ba(HCO3)2 + 2 K2CO3 + 2 H2O
LiCl + HCl = Cl2 + LiH =>
LiCl + HCl = Cl2 + LiH
NaCl + NaOH = HCl + Na2O =>
NaCl + NaOH = HCl + Na2O
KMnO4 + H2SO4 + H2C2O4 = MnSO4 + K2SO4 + H2O + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2
HCl + AgC2H3O2 = AgCl + HC2H3O2 =>
HCl + AgC2H3O2 = AgCl + HC2H3O2
LiCl + HCl = Cl2 + LiH =>
LiCl + HCl = Cl2 + LiH
C3H7CHO + O2 = H2O + CO2 =>
2 C3H7CHO + 11 O2 = 8 H2O + 8 CO2
C2H5OK + H2O = KOH + C2H5OH =>
C2H5OK + H2O = KOH + C2H5OH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SiO2 + C2 = SiC + CO =>
2 SiO2 + 3 C2 = 2 SiC + 4 CO
N2O5 + BaO = N2O + BaO5 =>
N2O5 + BaO = N2O + BaO5
HI + Al = H + IAl =>
HI + Al = H + IAl
NaOH + CH4S = NaSCH3 + H2O =>
NaOH + CH4S = NaSCH3 + H2O
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Fe + C2H4O2 = Fe(CO2CH3)2 + H2 =>
Fe + 2 C2H4O2 = Fe(CO2CH3)2 + H2
CU + Na2SO4 = CUSO4 + Na =>
CU + Na2SO4 = CUSO4 + 2 Na
CuSO4 + N2 = N2SO4 + Cu =>
CuSO4 + N2 = N2SO4 + Cu
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C12H22O11 + CH4N2O = C10H10N2 + H2O + CO2 =>
11 C12H22O11 + 12 CH4N2O = 12 C10H10N2 + 85 H2O + 24 CO2
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
ZnSO4 + O2 = ZnO + SO4 =>
2 ZnSO4 + O2 = 2 ZnO + 2 SO4
NH4AlCl4 = AlCl3 + NH4Cl =>
NH4AlCl4 = AlCl3 + NH4Cl
Cd(OH)2 + e = Cd + OH{-} =>
Cd(OH)2 + 2e = Cd + 2 OH{-}
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
C6H5NH3Cl + NaNO2 = C6H5N2Cl + NaOH + H2O =>
C6H5NH3Cl + NaNO2 = C6H5N2Cl + NaOH + H2O
C2H6O + H2SO4 + K2Cr2O7 = C2H4O2 + Cr2(SO4)3 + K2SO4 + HH2O =>
13 C2H6O + 20 H2SO4 + 5 K2Cr2O7 = 13 C2H4O2 + 5 Cr2(SO4)3 + 5 K2SO4 + 22 HH2O
NaNO2 + H2SO4 + KMnO4 = MnOH2 + NO2 + Na2SO4 + K2SO4 + H2O =>
14 NaNO2 + 8 H2SO4 + 2 KMnO4 = 2 MnOH2 + 14 NO2 + 7 Na2SO4 + K2SO4 + 6 H2O
NiCl2 + Li2S = LiCl + NiS =>
NiCl2 + Li2S = 2 LiCl + NiS
CH2O + C2H4 = C3H6O =>
CH2O + C2H4 = C3H6O
C8(NO2)8 = CO2 + N2 =>
C8(NO2)8 = 8 CO2 + 4 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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