| Équations équilibrées la veille |
Ag(NH3)2OH + C6H10 = C6H10Ag + (NH3)2OH
(NH4)2SO4*FeSO4 + BaCl2 = Ba[(NH4)2SO4*FeSO4] + Cl =>
(NH4)2SO4*FeSO4 + BaCl2 = Ba[(NH4)2SO4*FeSO4] + 2 Cl
Fe(CH3COO)3 + H2SO4 = Fe2(SO4)3 + CH3COOH =>
2 Fe(CH3COO)3 + 3 H2SO4 = Fe2(SO4)3 + 6 CH3COOH
Fe2O3 + H2 = Fe + H2O = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
(CH3CO)2O + H2O = CH3CO2H =>
(CH3CO)2O + H2O = 2 CH3CO2H
C4H6Cl2 + HCOONa + H2O = C4H8O + HCOOH + NaCl =>
7 C4H6Cl2 + 14 HCOONa + 14 H2O = 6 C4H8O + 18 HCOOH + 14 NaCl
Ag2SO4 + Mg3(PO4)2 = Ag3PO4 + MgSO4 =>
3 Ag2SO4 + Mg3(PO4)2 = 2 Ag3PO4 + 3 MgSO4
Na2 + H2O = H2 + NaOH =>
Na2 + 2 H2O = H2 + 2 NaOH
Al + LiNO3 = Li + Al(NO3)3 =>
Al + 3 LiNO3 = 3 Li + Al(NO3)3
(NH4)HCO3 + H3PO4 = (NH4)2HPO4 + H2O + CO2 =>
2(NH4)HCO3 + H3PO4 = (NH4)2HPO4 + 2 H2O + 2 CO2
HCl + Ba(OH)(OH) = HHOHHO + BaClCl =>
2 HCl + Ba(OH)(OH) = HHOHHO + BaClCl
C7H6SO5 + O2 = CO2 + H2O + H2SO4 =>
2 C7H6SO5 + 15 O2 = 14 CO2 + 4 H2O + 2 H2SO4
Fl + NaOH = NaFl + O2 + H2O =>
4 Fl + 4 NaOH = 4 NaFl + O2 + 2 H2O
MnOOH + O2 = MnO2 + H2O =>
4 MnOOH + O2 = 4 MnO2 + 2 H2O
Fe + CI = Fe3CI =>
3 Fe + CI = Fe3CI
Cu{+2} + C2H5NS = CuSC2H5N{+2} =>
Cu{+2} + C2H5NS = CuSC2H5N{+2}
Mn3C + HCl = MnCl2 + CH4 + H2 =>
Mn3C + 6 HCl = 3 MnCl2 + CH4 + H2
Fe{2+}(aq) + Pb(s) = Pb{2+}(aq) + Fe(s) =>
Fe{2+}(aq) + Pb(s) = Pb{2+}(aq) + Fe(s)
KBrO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
KBrO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + KBr + 3 H2O
MgCl2 + H2O = MgH2O + Cl2 =>
MgCl2 + H2O = MgH2O + Cl2
SbNO3 + H2S = SbS + H2NO3 =>
SbNO3 + H2S = SbS + H2NO3
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
C4H12 = C12H36 =>
3 C4H12 = C12H36
MnOOH + O2 = MnO2 + H2O =>
4 MnOOH + O2 = 4 MnO2 + 2 H2O
Y2 + H2S = S + HY =>
Y2 + H2S = S + 2 HY
MnOOH + O2 = MnO2 + H2O =>
4 MnOOH + O2 = 4 MnO2 + 2 H2O
Fr + Cl2 = FrCl2 =>
Fr + Cl2 = FrCl2
AgCl + Ca(s) = CaCl2 + Ag =>
2 AgCl + Ca(s) = CaCl2 + 2 Ag
MnOOH + O2 = MnO2 + H2O =>
4 MnOOH + O2 = 4 MnO2 + 2 H2O
C4H9OH + H2SO4 + KMnO4 = C3H4O2 + K2SO4 + H2O + MnSO4 =>
15 C4H9OH + 36 H2SO4 + 24 KMnO4 = 20 C3H4O2 + 12 K2SO4 + 71 H2O + 24 MnSO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
SO4 + NH3 = SO3 + H2O + N =>
3 SO4 + 2 NH3 = 3 SO3 + 3 H2O + 2 N
Sn2 + S2 = Sn2S2 =>
Sn2 + S2 = Sn2S2
SrCl2(aq) + H2SO4(aq) = HCl(aq) + SrSO4(s) =>
SrCl2(aq) + H2SO4(aq) = 2 HCl(aq) + SrSO4(s)
C9H8O4 + Pb(NO3)2 = Pb(C9H8O4) + (NO3) =>
C9H8O4 + Pb(NO3)2 = Pb(C9H8O4) + 2(NO3)
HNO2 + Br2 = HBr + NO2 =>
2 HNO2 + Br2 = 2 HBr + 2 NO2
BaCl2 + HPO2 = Ba(PO2)2 + HCl =>
BaCl2 + 2 HPO2 = Ba(PO2)2 + 2 HCl
PbSO4 + HBr = PbBr2 + H2SO4 =>
PbSO4 + 2 HBr = PbBr2 + H2SO4
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
C2H4O2 + C5H11OH = C7H14O2 + H2O =>
C2H4O2 + C5H11OH = C7H14O2 + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
K2Cr2O7 + NH4Cl = Cl2 + NH3 + KCl + Cr2O3 + H2O =>
K2Cr2O7 + 8 NH4Cl = 3 Cl2 + 8 NH3 + 2 KCl + Cr2O3 + 4 H2O
Pb(OH)2 + NH3*H2O = [Pb(NH3)4](OH)2 + H2O =>
Pb(OH)2 + 4 NH3*H2O = [Pb(NH3)4](OH)2 + 4 H2O
Ag2SO4 + Mg3(PO4)2 = Ag3PO4 + MgSO4 =>
3 Ag2SO4 + Mg3(PO4)2 = 2 Ag3PO4 + 3 MgSO4
KPO4 + Ca(NO3)2 = K(NO3) + Ca(PO4)2 =>
2 KPO4 + Ca(NO3)2 = 2 K(NO3) + Ca(PO4)2
Na + LiNO3 = Li + Na(NO3) =>
Na + LiNO3 = Li + Na(NO3)
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
CaO + H2SO4 = Ca2(SO4)2 + H2O =>
2 CaO + 2 H2SO4 = Ca2(SO4)2 + 2 H2O
Na2SO3 + H2SO4 + K2CrO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + 5 H2SO4 + 2 K2CrO4 = 2 K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 5 H2O
ZnO + HNO2 = Zn(NO2)2 + H2O =>
ZnO + 2 HNO2 = Zn(NO2)2 + H2O
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Équations équilibrées sur10/29/24
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