| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO4 + FeCrO4 = FeSO4 + BaCrO4
Cu + H3AsO4 = Cu3(AsO4)2 + H2 =>
3 Cu + 2 H3AsO4 = Cu3(AsO4)2 + 3 H2
HCl + (NH4)2CO3 = NH4HCO3 + NH4Cl =>
HCl + (NH4)2CO3 = NH4HCO3 + NH4Cl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C4H2O3 + Zn + HCl + H2O = C4H6O4 + ZnCl2 =>
C4H2O3 + Zn + 2 HCl + H2O = C4H6O4 + ZnCl2
C3H7OH + PCl3 = C3H7Cl + H3PO3 =>
3 C3H7OH + PCl3 = 3 C3H7Cl + H3PO3
(CH2)2O + H2O = (CH2OH)2 =>
(CH2)2O + H2O = (CH2OH)2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
Al2S3 + KOH = K[Al(OH)4] + K2S =>
Al2S3 + 8 KOH = 2 K[Al(OH)4] + 3 K2S
Au{3+} + V = V{5+} + Au =>
5 Au{3+} + 3 V = 3 V{5+} + 5 Au
Ta2O5 + C = Ta + CO2 =>
2 Ta2O5 + 5 C = 4 Ta + 5 CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2SO3 + ZnSO4 = ZnSO3 + Na2SO4 =>
Na2SO3 + ZnSO4 = ZnSO3 + Na2SO4
NaCl + AgN = NaClAgN =>
NaCl + AgN = NaClAgN
In2 + H2O = InOH2 =>
In2 + 2 H2O = 2 InOH2
H2O + Li = H + LiO =>
H2O + Li = 2 H + LiO
C2H5OCOOH + H2O = C2H5OCOO + H3O =>
C2H5OCOOH + H2O = C2H5OCOO + H3O
SIC + KOH + O2 = K2SIO3 + CO2 + H2O =>
SIC + 2 KOH + 2 O2 = K2SIO3 + CO2 + H2O
Pb(NO3)2 + NaCl = Pb(NO3)2NaCl =>
Pb(NO3)2 + NaCl = Pb(NO3)2NaCl
Fe3N2 + Cl2 = FeCl3 + N2 =>
2 Fe3N2 + 9 Cl2 = 6 FeCl3 + 2 N2
(HNCO)3 + O2(g) = CO2(g) + NO2(g) + H2O(g) =>
4(HNCO)3 + 21 O2(g) = 12 CO2(g) + 12 NO2(g) + 6 H2O(g)
SiO + HF = SiOF + H =>
SiO + HF = SiOF + H
H2SO3 + NH3 = N2(SO3)3 + H4 =>
3 H2SO3 + 2 NH3 = N2(SO3)3 + 3 H4
NH4NO3 + C16H34 = CO2 + H2O + N2 =>
49 NH4NO3 + C16H34 = 16 CO2 + 115 H2O + 49 N2
N2 + Ca2 = Ca3N =>
N2 + 3 Ca2 = 2 Ca3N
Ca(ClO)2 + KCl = CaCl2 + KClO3 =>
3 Ca(ClO)2 + 2 KCl = 3 CaCl2 + 2 KClO3
Fe(NO3)2 + NH3 = FeH3 + N(NO3)2 =>
Fe(NO3)2 + NH3 = FeH3 + N(NO3)2
H2O + Zn = Zn(OH)3 + H2 =>
6 H2O + 2 Zn = 2 Zn(OH)3 + 3 H2
Cu2O + O2 + NH3 + H2O = [Cu(NH3)4](OH)2 =>
2 Cu2O + O2 + 16 NH3 + 4 H2O = 4[Cu(NH3)4](OH)2
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + Cr2(SO4)3 + Na2SO4 + H2O =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + 6 CO2 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O
Ag2S + H2O2 = Ag2O + H2SO4 + H2S =>
4 Ag2S + 4 H2O2 = 4 Ag2O + H2SO4 + 3 H2S
NaCI + CaCI2 = NaCI2 + CaCI =>
NaCI + CaCI2 = NaCI2 + CaCI
Rb{+} + O{-2} = Rb2O =>
2 Rb{+} + O{-2} = Rb2O
S + KNO3 = K2S + NO2 + O2 =>
S + 2 KNO3 = K2S + 2 NO2 + O2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
K2CrO4 + HCl = KCl + H2CrO4 =>
K2CrO4 + 2 HCl = 2 KCl + H2CrO4
WO3 + SnCl2 + HCl = W3O8 + H2SnCl6 + H2O =>
3 WO3 + SnCl2 + 4 HCl = W3O8 + H2SnCl6 + H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Ca3(PO4)2(s) + H2SO4(ac) = H3PO4(ac) + CaSO4(s) =>
Ca3(PO4)2(s) + 3 H2SO4(ac) = 2 H3PO4(ac) + 3 CaSO4(s)
NH4NO3 + Fe(NO3)3 + H2O = Fe + HNO3 =>
3 NH4NO3 + 8 Fe(NO3)3 + 9 H2O = 8 Fe + 30 HNO3
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C7H7NO2 + C4H6O3 = C9H7NO2 + H2O =>
2 C7H7NO2 + C4H6O3 = 2 C9H7NO2 + 3 H2O
NH4NO3 + Fe(NO3)3 + H2O = Fe + HNO3 =>
3 NH4NO3 + 8 Fe(NO3)3 + 9 H2O = 8 Fe + 30 HNO3
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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