| Équations équilibrées la veille |
2 H2(g) + O2(g) = 2 H2O(g)
MnCl4 + Na(OH) = NaCl + Mn(OH)4 =>
MnCl4 + 4 Na(OH) = 4 NaCl + Mn(OH)4
Zn + HNO3 = Zn2NO3 + NO + H2O =>
6 Zn + 4 HNO3 = 3 Zn2NO3 + NO + 2 H2O
H2CO3 + HCl = COCl2 + H2O =>
H2CO3 + 2 HCl = COCl2 + 2 H2O
NaSbO2 + HCl = SbCl3 + H2O + NaCl =>
NaSbO2 + 4 HCl = SbCl3 + 2 H2O + NaCl
Cl + NaI = NaCl + I2 =>
2 Cl + 2 NaI = 2 NaCl + I2
C13H9O2F + HCl = C13H10O2F + Cl2 =>
2 C13H9O2F + 2 HCl = 2 C13H10O2F + Cl2
RCOOH + NaOH = RCOO*Na + H2O =>
RCOOH + NaOH = RCOO*Na + H2O
NH3 + CH3CH2Cl = C2H6C2H4NH + HCl =>
NH3 + 2 CH3CH2Cl = C2H6C2H4NH + 2 HCl
CsCl + AuCl3 = Cs[AuCl4] =>
CsCl + AuCl3 = Cs[AuCl4]
SO2 + H2O = S2O + H2O2 =>
2 SO2 + 3 H2O = S2O + 3 H2O2
SO3 + BaCl2 = Ba2SO3 + Cl2 =>
SO3 + 2 BaCl2 = Ba2SO3 + 2 Cl2
KPO3 + AlCl = KCl + AlPO3 =>
KPO3 + AlCl = KCl + AlPO3
C2H2 + [Ag(NH3)2] + NO3 = C2Ag2 + H2O + NH3 =>
9 C2H2 + 18[Ag(NH3)2] + 2 NO3 = 9 C2Ag2 + 6 H2O + 38 NH3
NaCl + Li2S = Na2S + LiCl =>
2 NaCl + Li2S = Na2S + 2 LiCl
Pb(OH)2 + CuO2 = PbO2 + Cu(OH)2 =>
Pb(OH)2 + CuO2 = PbO2 + Cu(OH)2
Mn + Fe2(SO4)3 = MnSO4 + Fe =>
3 Mn + Fe2(SO4)3 = 3 MnSO4 + 2 Fe
NaClO + Na2S2O3 + HCl = NaCl + H2O + Na2S4O6 =>
NaClO + 2 Na2S2O3 + 2 HCl = 3 NaCl + H2O + Na2S4O6
Cl + O6 = ClO3 =>
2 Cl + O6 = 2 ClO3
KCl + KNO2 + H2SO4 = Cl2 + NO + K2SO4 + H2O =>
2 KCl + 2 KNO2 + 2 H2SO4 = Cl2 + 2 NO + 2 K2SO4 + 2 H2O
H6TeO6 + FeCl2 + HCl = FeCl3 + H2TeO3 + H2O =>
H6TeO6 + 2 FeCl2 + 2 HCl = 2 FeCl3 + H2TeO3 + 3 H2O
H2SO4 + NaOH = NaSO4 + H2OH =>
H2SO4 + NaOH = NaSO4 + H2OH
Ca(OH)2 + AlCl = AlOH + CaCl2 =>
Ca(OH)2 + 2 AlCl = 2 AlOH + CaCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO + Cl2 + H2O = HCl + CO2 =>
CO + Cl2 + H2O = 2 HCl + CO2
C3H4Cl2 + H2 = C3H6Cl2 =>
C3H4Cl2 + H2 = C3H6Cl2
C6H5CH3 + Br2 = C6H4CH3Br + HBr =>
C6H5CH3 + Br2 = C6H4CH3Br + HBr
PbNO6 = Pb2O + NO2 + O2 =>
4 PbNO6 = 2 Pb2O + 4 NO2 + 7 O2
AsS5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
AsS5 + 5 HNO3 = H3AsO4 + 5 NO2 + 5 S + H2O
C5O10 = CO2 =>
C5O10 = 5 CO2
FeCl2 + HNO2 + H2SO4 = N2 + Fe2(SO4)3 + H2O + HCl =>
6 FeCl2 + 2 HNO2 + 9 H2SO4 = N2 + 3 Fe2(SO4)3 + 4 H2O + 12 HCl
As2S3 + O2 + H2O = S2O3{2-} + H3AsO3 + H{+} =>
2 As2S3 + 6 O2 + 9 H2O = 3 S2O3{2-} + 4 H3AsO3 + 6 H{+}
Cu + HH2SO4 = CuSO4 + SO2 + H2O =>
Cu + 4 HH2SO4 = CuSO4 + 3 SO2 + 6 H2O
KMnO4 + NaOH + NaNO2 = Na3MnO4 + KOH + NaNO3 + H2O =>
KMnO4 + 3 NaOH + NaNO2 = Na3MnO4 + KOH + NaNO3 + H2O
Ba(OH)2 + (NH4)(NO3) = NH3 + Ba(NO3)2 + H2O =>
Ba(OH)2 + 2(NH4)(NO3) = 2 NH3 + Ba(NO3)2 + 2 H2O
NaOH + KHC8H4O4 = NaC8H4O4K + H2O =>
NaOH + KHC8H4O4 = NaC8H4O4K + H2O
C4H10 + O2 = C6O4 + H2 =>
3 C4H10 + 4 O2 = 2 C6O4 + 15 H2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
NaAl(OH)4 + HNO3 = NaNO3 + H2O + Al2O3 =>
2 NaAl(OH)4 + 2 HNO3 = 2 NaNO3 + 5 H2O + Al2O3
HClMg = MgCl + H2 =>
2 HClMg = 2 MgCl + H2
KMnO4 + Al2(SO4)3 = K2(SO4) + Al(MnO4)3 =>
6 KMnO4 + Al2(SO4)3 = 3 K2(SO4) + 2 Al(MnO4)3
Fe2(CO3)3 + H2O = H2CO3 + Fe(OH)3 =>
Fe2(CO3)3 + 6 H2O = 3 H2CO3 + 2 Fe(OH)3
Ag + Cu(ClO4)2 = Cu + Ag(ClO4)2 =>
Ag + Cu(ClO4)2 = Cu + Ag(ClO4)2
NaNO3 + Mg(SO4) = Mg(NO3)2 + Na2SO4 =>
2 NaNO3 + Mg(SO4) = Mg(NO3)2 + Na2SO4
Rb(s) + Zn(NO3)2(aq) = Zn + Rb2(NO3)2 =>
2 Rb(s) + Zn(NO3)2(aq) = Zn + Rb2(NO3)2
HC2H3O2 + KOH = K + C2H3O2 + H2O =>
HC2H3O2 + KOH = K + C2H3O2 + H2O
NiCl2 + NaNO3 = NiNO3 + NaCl2 =>
NiCl2 + NaNO3 = NiNO3 + NaCl2
Na3P = Na{+} + P{3-} =>
Na3P = 3 Na{+} + P{3-}
AgBr + (NH4)2SO4 = Ag2SO4 + NH4Br =>
2 AgBr + (NH4)2SO4 = Ag2SO4 + 2 NH4Br
K2(HCO3)2 = KHCO3 =>
K2(HCO3)2 = 2 KHCO3
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| Équations équilibrées la veille |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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