| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 F + 2 NH = N2F4 + 2 HF
Cs2 + O2 = Cs1O2 =>
Cs2 + 2 O2 = 2 Cs1O2
NH4Cl + NaOH = NH3 + NaCl + H2O =>
NH4Cl + NaOH = NH3 + NaCl + H2O
F + NH = N2F4 + HF =>
6 F + 2 NH = N2F4 + 2 HF
NaF + H2SO4 = HF + Na2SO4 =>
2 NaF + H2SO4 = 2 HF + Na2SO4
Na2(CO3) + Ca(Cl)2 = NaCl + Ca(CO3) =>
Na2(CO3) + Ca(Cl)2 = 2 NaCl + Ca(CO3)
F + NH = N2F4 + HF =>
6 F + 2 NH = N2F4 + 2 HF
C3H6O3 = C + H2O =>
C3H6O3 = 3 C + 3 H2O
BF3 + K = KF + B =>
BF3 + 3 K = 3 KF + B
NaCl + NH4PO4 = NaPO4 + NH4Cl =>
NaCl + NH4PO4 = NaPO4 + NH4Cl
HNO2 + Cu(OH)2 = Cu(NO2)2 + H2O =>
2 HNO2 + Cu(OH)2 = Cu(NO2)2 + 2 H2O
Zn(NO3)2 + Na = Zn + NaNO3 =>
Zn(NO3)2 + 2 Na = Zn + 2 NaNO3
C10H8O4 + KOH + HCl = C8H2O4 + C2H6O2 + KCl =>
7 C10H8O4 + 22 KOH + 22 HCl = 5 C8H2O4 + 15 C2H6O2 + 22 KCl
(Al(OH)2)2SO4H2SO4 = Al(OH)SO4H2O =>
(Al(OH)2)2SO4H2SO4 = 2 Al(OH)SO4H2O
CaIBr = CaBrI =>
CaIBr = CaBrI
C6H2COH + O2 = CO2 + H2O =>
4 C6H2COH + 29 O2 = 28 CO2 + 6 H2O
Al(NO3)Ag = AlAgNO3 =>
Al(NO3)Ag = AlAgNO3
F + NH = N2F4 + HF =>
6 F + 2 NH = N2F4 + 2 HF
BaCI2K2CO3 = BaCO3K2CI2 =>
BaCI2K2CO3 = BaCO3K2CI2
H + S2O8{2-} = HSO4{-} =>
2 H + S2O8{2-} = 2 HSO4{-}
Pb + Fe(NO3) = Pb(NO3) + Fe =>
Pb + Fe(NO3) = Pb(NO3) + Fe
(C3H3(NO3)3) = N2 + O2 + CO2 + H2O =>
4(C3H3(NO3)3) = 6 N2 + 3 O2 + 12 CO2 + 6 H2O
Zn + CaCO3 = ZnO + CO + Ca =>
2 Zn + CaCO3 = 2 ZnO + CO + Ca
KHO + CuS = CuHO + KS =>
KHO + CuS = CuHO + KS
FeCl3(aq) + Na2S(aq) = Fe2S3 + NaCl =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3 + 6 NaCl
C3H4(g) + O2(g) = CO2(g) + H2O(g) =>
C3H4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
K + Na2SO4 = Na + K2SO4 =>
2 K + Na2SO4 = 2 Na + K2SO4
NaHCO3 + CH3COOH = C2H3NaO2CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2CO2 + H2O
Sb + KOH = Sb(OH)3 + K =>
Sb + 3 KOH = Sb(OH)3 + 3 K
FeCl3(aq) + Na2S(aq) = Fe2S3 + NaCl =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3 + 6 NaCl
C7H16 + O2 = (CO2) + H2O =>
C7H16 + 11 O2 = 7(CO2) + 8 H2O
S + BaCl2 = BaS2 + Cl =>
2 S + BaCl2 = BaS2 + 2 Cl
C + AlCl = CCl + Al2 =>
2 C + 2 AlCl = 2 CCl + Al2
KHO + CuS = CuHO + KS =>
KHO + CuS = CuHO + KS
K3PO4 + Na2SO3 = Na3PO4 + K2SO3 =>
2 K3PO4 + 3 Na2SO3 = 2 Na3PO4 + 3 K2SO3
FeCl3(aq) + Na2S(aq) = Fe2S3 + NaCl =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3 + 6 NaCl
Cu + [Fe(CN)6]4 = Cu2Fe(CN)6 =>
8 Cu + [Fe(CN)6]4 = 4 Cu2Fe(CN)6
Na + Be(MnO4)2 = Be + NaMnO4 =>
2 Na + Be(MnO4)2 = Be + 2 NaMnO4
FeCl3(aq) + Na2S(aq) = Fe2S3 + NaCl =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3 + 6 NaCl
H3CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O(l) + H2 =>
2 H3CO3(aq) + 4 LiOH(aq) = 2 Li2CO3(aq) + 4 H2O(l) + H2
Zn + CaCO3 = ZnO + CO + Ca =>
2 Zn + CaCO3 = 2 ZnO + CO + Ca
PbOLiOH = LiOPbOH =>
PbOLiOH = LiOPbOH
NH4HSO4 + KOH = NH3 + H2O + K2SO4 =>
NH4HSO4 + 2 KOH = NH3 + 2 H2O + K2SO4
Al + KClO4 = Al2O + KCl =>
8 Al + KClO4 = 4 Al2O + KCl
Zn + CaCO3 = ZnO + CO + Ca =>
2 Zn + CaCO3 = 2 ZnO + CO + Ca
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
GaN = Ga + N =>
GaN = Ga + N
H2H2O2 = H2O =>
H2H2O2 = 2 H2O
FeSO4 + K3[Fe(CN)6] = FeK[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = FeK[Fe(CN)6] + K2SO4
Fe(NO3)3 + NHOH = NH(NO3) + Fe(OH)3 =>
Fe(NO3)3 + 3 NHOH = 3 NH(NO3) + Fe(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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