| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2C2O4 + Zn = ZnC2O4 + H2
HNO3 + KMnO4 = MnO2 + KNO3 + H2O + O2 =>
4 HNO3 + 4 KMnO4 = 4 MnO2 + 4 KNO3 + 2 H2O + 3 O2
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
K + P = PK =>
K + P = PK
KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + H2O + O2 =>
4 KMnO4 + 12 HNO3 = 4 KNO3 + 4 Mn(NO3)2 + 6 H2O + 5 O2
NH2OH + HCl = (NH2OH)HCl =>
NH2OH + HCl = (NH2OH)HCl
ZnCl2 + NH3 + C6H2(NO2)3OH = [Zn(NH3)4](C6H2(NO2)3O)2 + HCl =>
ZnCl2 + 4 NH3 + 2 C6H2(NO2)3OH = [Zn(NH3)4](C6H2(NO2)3O)2 + 2 HCl
Fe2(SO4)3(aq) + BaCl2(aq) = BaSO4(aq) + FeCl3(aq) =>
Fe2(SO4)3(aq) + 3 BaCl2(aq) = 3 BaSO4(aq) + 2 FeCl3(aq)
B2F3 + H2O2 = B2O3 + HF =>
2 B2F3 + 3 H2O2 = 2 B2O3 + 6 HF
BiOOH + H2O = Bi + OH =>
BiOOH + H2O = Bi + 3 OH
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
Si + Fe2 = SiFe =>
2 Si + Fe2 = 2 SiFe
BiOOH + H2O = Bi + OH =>
BiOOH + H2O = Bi + 3 OH
NaOH + Cl2 = NaCl + NaClO3 + H3O =>
18 NaOH + 9 Cl2 = 14 NaCl + 4 NaClO3 + 6 H3O
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
SO4 + P = PO4 + S =>
SO4 + P = PO4 + S
KIO3 + H2SO4 + HI = I2 + H2O + K2SO4 =>
2 KIO3 + H2SO4 + 10 HI = 6 I2 + 6 H2O + K2SO4
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
I2O7 + CaO = Ca(IO4)2 =>
I2O7 + CaO = Ca(IO4)2
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3PO4 + H2 =>
2 PH3 + 2 KMnO4 + 4 H2SO4 = 2 KHSO4 + 2 MnSO4 + 2 H3PO4 + 3 H2
I2O7 + CaO = Ca(IO4)2 =>
I2O7 + CaO = Ca(IO4)2
TiO2 = TiO + O2 =>
2 TiO2 = 2 TiO + O2
CH3CHO + Cl2 = C2Cl4O + H2 =>
CH3CHO + 2 Cl2 = C2Cl4O + 2 H2
KCl + Cu(CH3COO)2 = KCH3COO + CuCl2 =>
2 KCl + Cu(CH3COO)2 = 2 KCH3COO + CuCl2
PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O
AgNO3(aq) + NaHCO3(aq) = AgHCO3 + NaNO3 =>
AgNO3(aq) + NaHCO3(aq) = AgHCO3 + NaNO3
Co2O3 + C2 = Co2 + CO2 =>
4 Co2O3 + 3 C2 = 4 Co2 + 6 CO2
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
AgNO3NaOH = AgOH + NaNO3 =>
AgNO3NaOH = AgOH + NaNO3
H2O + (NH4)2SO3 + AlCl3 = NH4Cl + SO2 + Al(OH)3 =>
3 H2O + 3(NH4)2SO3 + 2 AlCl3 = 6 NH4Cl + 3 SO2 + 2 Al(OH)3
CH3(CH2)6CH3(l) + O2(g) = CO2(g) + H2O(aq) =>
2 CH3(CH2)6CH3(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(aq)
Au + HNO3 + HCl = AuCl2 + NO2 + H2O =>
Au + 2 HNO3 + 2 HCl = AuCl2 + 2 NO2 + 2 H2O
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3PO4 + H2 =>
2 PH3 + 2 KMnO4 + 4 H2SO4 = 2 KHSO4 + 2 MnSO4 + 2 H3PO4 + 3 H2
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
CH3CH2OH + CH3NHNa = CH3CH2O + CH3NH2Na =>
CH3CH2OH + CH3NHNa = CH3CH2O + CH3NH2Na
Ba3(PO4)2 + H3PO4 = Ba2(HPO4)2 =>
2 Ba3(PO4)2 + 2 H3PO4 = 3 Ba2(HPO4)2
HCH3COOH + NH4OH = H2O + CH3COOHNH4 =>
HCH3COOH + NH4OH = H2O + CH3COOHNH4
Cu(SO4)2 + NaOH = Cu(OH)2 + Na(SO4) =>
Cu(SO4)2 + 2 NaOH = Cu(OH)2 + 2 Na(SO4)
NH2CH3 + O2 = N2 + H2O + CO2 =>
4 NH2CH3 + 9 O2 = 2 N2 + 10 H2O + 4 CO2
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3PO4 + H2 =>
2 PH3 + 2 KMnO4 + 4 H2SO4 = 2 KHSO4 + 2 MnSO4 + 2 H3PO4 + 3 H2
CH3CH2OH + CH3NHNa = CH3CH2O + CH3NH2Na =>
CH3CH2OH + CH3NHNa = CH3CH2O + CH3NH2Na
ClO + HCl = Cl2 + OH =>
ClO + HCl = Cl2 + OH
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
HMnO4 + Hg = HgMnO4 + H2 =>
2 HMnO4 + 2 Hg = 2 HgMnO4 + H2
C10H16N2O8 + NaOH = C10H12N2O8Na4*2H2O + H2O =>
C10H16N2O8 + 4 NaOH = C10H12N2O8Na4*2H2O + 2 H2O
HNO3 + NaSH = NaNO3 + H2S =>
HNO3 + NaSH = NaNO3 + H2S
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
Al + (NH4)2S2O8 = N2 + Al2O3 + Al2S3 + H2O =>
12 Al + 3(NH4)2S2O8 = 3 N2 + 4 Al2O3 + 2 Al2S3 + 12 H2O
[Co(NH3)5Cl]Cl2 = CoCl2 + NH3 + Cl2 =>
2[Co(NH3)5Cl]Cl2 = 2 CoCl2 + 10 NH3 + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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