| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + K2CO3 = Ba(CO3) + 2 ClK
HCl + Zn = H + ZnCl2 =>
2 HCl + Zn = 2 H + ZnCl2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Li(s) + Fe(NO3)2(aq) = Fe(s) + LiNO3(aq) =>
2 Li(s) + Fe(NO3)2(aq) = Fe(s) + 2 LiNO3(aq)
HF + CH3NH2 = CH3F + NH3 =>
HF + CH3NH2 = CH3F + NH3
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
C12H7NCl2O2 + C6H8O6 = C6H6O6 + C12H9NCl2O2 =>
C12H7NCl2O2 + C6H8O6 = C6H6O6 + C12H9NCl2O2
C6H3Br + Mg + CO2 + H30 = MgBr(OH) + C7H6O2 =>
60 C6H3Br + 60 Mg + 95 CO2 + 9 H30 = 60 MgBr(OH) + 65 C7H6O2
C5H8NO4Na + F = C5H8NO4F + Na =>
C5H8NO4Na + F = C5H8NO4F + Na
Ag2O3 + Cl = AgCl + O2 =>
2 Ag2O3 + 4 Cl = 4 AgCl + 3 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
SnCl2 + K2S = SnS + KCl =>
SnCl2 + K2S = SnS + 2 KCl
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
KMnO4 + HCl = MnCl2 + Cl2 + KCl + HOH =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 HOH
KClO4 + C6H12O6 = H2O + CO2 + KCl =>
3 KClO4 + C6H12O6 = 6 H2O + 6 CO2 + 3 KCl
MgS + LiHCO3 = Li2S + Mg(HCO3)2 =>
MgS + 2 LiHCO3 = Li2S + Mg(HCO3)2
Kl + Hg(C2H3O2)2 = Kl(C2H3O2) + Hg =>
2 Kl + Hg(C2H3O2)2 = 2 Kl(C2H3O2) + Hg
C5H12O2 + O2 = CO2 + H2 =>
C5H12O2 + 4 O2 = 5 CO2 + 6 H2
CO + H2O + HF = C2H3O2F + O2 =>
4 CO + 2 H2O + 2 HF = 2 C2H3O2F + O2
MoS(s) + O2(g) = MoSO2 =>
MoS(s) + O2(g) = MoSO2
KI + HNO3 = KNO3 + I2 + NO2 + H2O =>
2 KI + 4 HNO3 = 2 KNO3 + I2 + 2 NO2 + 2 H2O
NiCl2*6H2O + (C2H8N2)3 = [Ni(C2H8N2)2]Cl2*2H2O + H2O =>
3 NiCl2*6H2O + 2(C2H8N2)3 = 3[Ni(C2H8N2)2]Cl2*2H2O + 12 H2O
NOHSO4 + H2O = H2SO4 + NO + NO2 =>
2 NOHSO4 + H2O = 2 H2SO4 + NO + NO2
Cd{2+} + H2SO4 = CdSO4 + H{+} =>
Cd{2+} + H2SO4 = CdSO4 + 2 H{+}
Fe2O3 + H2 = H2O3 + Fe2 =>
Fe2O3 + H2 = H2O3 + Fe2
C27H24O18 + CH3CH2OH = CH3CH2O + C6H2(OH)3COOH =>
C27H24O18 + 9 CH3CH2OH = 12 CH3CH2O + 3 C6H2(OH)3COOH
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Li + BaSO4 = Li2SO4 + Ba =>
2 Li + BaSO4 = Li2SO4 + Ba
SnCl2 + K2S = SnS + KCl =>
SnCl2 + K2S = SnS + 2 KCl
Na2S3O3 + HCl = NaCl + S + SO + H2O =>
Na2S3O3 + 2 HCl = 2 NaCl + S + 2 SO + H2O
KClO3 + C12H22C11 = KCl + CO2 + H2O =>
19 KClO3 + C12H22C11 = 19 KCl + 23 CO2 + 11 H2O
NaClO + HNO3 = HClO + NaNO3 =>
NaClO + HNO3 = HClO + NaNO3
NaAsO2 + I2 + NaHCO3 = NaI + CO2 + NaH2AsO4 =>
NaAsO2 + I2 + 2 NaHCO3 = 2 NaI + 2 CO2 + NaH2AsO4
KMnO4 + KHCO3 + H2O2 = MnO2 + O2 + K2CO3H2O =>
2 KMnO4 + 2 KHCO3 + H2O2 = 2 MnO2 + 2 O2 + 2 K2CO3H2O
BCl3 + NF3 = BCl3NF3 =>
BCl3 + NF3 = BCl3NF3
NH4NO2 + Ga(OH)3 = GaNO2 + NH3 + H2O =>
2 NH4NO2 + 3 Ga(OH)3 = 3 GaNO2 + NH3 + 7 H2O
Ag3AsO4 + H2SO4 + Zn = Ag + AsH3 + H2O + ZnSO4 =>
2 Ag3AsO4 + 11 H2SO4 + 11 Zn = 6 Ag + 2 AsH3 + 8 H2O + 11 ZnSO4
C6H10O + BH4 + H2O = C6H12O + BOH4 =>
C6H10O + BH4 + H2O = C6H12O + BOH4
HSCN + H = HCN + H2S =>
HSCN + 2 H = HCN + H2S
KOH + CH3COOH = KCOOH + CH3OH =>
KOH + CH3COOH = KCOOH + CH3OH
NaOH + Sn5(CH3COO)4 = Na(CH3COO)4 + Sn5OH =>
NaOH + Sn5(CH3COO)4 = Na(CH3COO)4 + Sn5OH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2O4 + MnSO4 + H2O =>
2 PhCH3 + 6 KMnO4 + 6 H2SO4 = 2 PhCOOH + 3 K2O4 + 6 MnSO4 + 8 H2O
Ag3AsO4 + H2SO4 + Zn = Ag + AsH3 + H2O + ZnSO4 =>
2 Ag3AsO4 + 11 H2SO4 + 11 Zn = 6 Ag + 2 AsH3 + 8 H2O + 11 ZnSO4
C10H5NO + P + HI = C10H15N + PI3 + H2O =>
C10H5NO + 4 P + 12 HI = C10H15N + 4 PI3 + H2O
SO3 + Bi = Bi2S3 + O2 =>
6 SO3 + 4 Bi = 2 Bi2S3 + 9 O2
CuSO4 + Na3PO4 = CuNa3 + SO4PO4 =>
CuSO4 + Na3PO4 = CuNa3 + SO4PO4
H2O + CrO4 = OH + Cr2O7 =>
H2O + 2 CrO4 = 2 OH + Cr2O7
Na2S2O3 + Al + HCl = AlCl + H2S + NaCl + H2O =>
Na2S2O3 + 8 Al + 10 HCl = 8 AlCl + 2 H2S + 2 NaCl + 3 H2O
C6H10O + BH4 + H2O = C6H12O + BOH4 =>
C6H10O + BH4 + H2O = C6H12O + BOH4
F2834 + U83 = F3842U3 =>
159443 F2834 + 4251 U83 = 117611 F3842U3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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