| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2COOH + 2 CH3OH = CH3CH2COOCH2CH3 + 2 H2O
Pb(HCO3)2 + BI3 = PbI2 + B(HCO3)3 =>
3 Pb(HCO3)2 + 2 BI3 = 3 PbI2 + 2 B(HCO3)3
HCit + NaHCO3 = NaCit + CO2 + H2O =>
HCit + NaHCO3 = NaCit + CO2 + H2O
OH(aq) + H(aq) = H2O(aq) =>
OH(aq) + H(aq) = H2O(aq)
Fe2O3 + Ba = BaO + Fe =>
Fe2O3 + 3 Ba = 3 BaO + 2 Fe
CH3OH + H2O = H + HCO2H =>
CH3OH + H2O = 4 H + HCO2H
Cu + AgOH = Cu(OH)2 + Ag =>
Cu + 2 AgOH = Cu(OH)2 + 2 Ag
CH3COOK + HCl = CH3COOH + KCl =>
CH3COOK + HCl = CH3COOH + KCl
Nb2O5 + MgH2 = MgO + NbO + H2O =>
2 Nb2O5 + 3 MgH2 = 3 MgO + 4 NbO + 3 H2O
NaHCO3 + C6H5O7 = Na3C6H5O7 + H2O + CO2 =>
15 NaHCO3 + 6 C6H5O7 = 5 Na3C6H5O7 + 10 H2O + 21 CO2
C9H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C9H18(g) + 27 O2(g) = 18 CO2(g) + 18 H2O(g)
HClO4 + Ag = AgClO4 + Cl2O5 + H2O =>
6 HClO4 + 4 Ag = 4 AgClO4 + Cl2O5 + 3 H2O
NaCl(aq) + KOH(aq) = ClK(aq) + NaOH(aq) =>
NaCl(aq) + KOH(aq) = ClK(aq) + NaOH(aq)
Ti(OC4H9)4 + Sr(NO3)2 + C2H5OH = SrTiO3 + HNO3 + C4H9OH =>
Ti(OC4H9)4 + Sr(NO3)2 + 6 C2H5OH = SrTiO3 + 2 HNO3 + 7 C4H9OH
WO3 + CH4 = WO2 + H2 + CO2 =>
2 WO3 + CH4 = 2 WO2 + 2 H2 + CO2
CO2 + NH4 + H2O = C4H7NO4 + O2 =>
16 CO2 + 4 NH4 + 6 H2O = 4 C4H7NO4 + 11 O2
LiNO3 + Al(NO3)3*9H2O + SiO2 = LiAlSi2O6 + HNO3 + H2O =>
LiNO3 + Al(NO3)3*9H2O + 2 SiO2 = LiAlSi2O6 + 4 HNO3 + 7 H2O
NO3 + Cl = NO2 + ClO =>
NO3 + Cl = NO2 + ClO
Fe(s) + CH3COOH = Fe(CH3COO) + H2(g) =>
2 Fe(s) + 2 CH3COOH = 2 Fe(CH3COO) + H2(g)
CdBr2 + CH3MgBr = Cd(CH3)2 + MgBr2 =>
CdBr2 + 2 CH3MgBr = Cd(CH3)2 + 2 MgBr2
Co2 + NiCl3 = CoCl2 + Ni2 =>
3 Co2 + 4 NiCl3 = 6 CoCl2 + 2 Ni2
SO2 + NaOCl + H2O + NaCl = Na2SO4 + HCl =>
SO2 + NaOCl + H2O + NaCl = Na2SO4 + 2 HCl
Pb(NO3)2 + NaOH + NaOCl = NaNO3 + NaCl + PbO2 + H2O =>
Pb(NO3)2 + 2 NaOH + NaOCl = 2 NaNO3 + NaCl + PbO2 + H2O
Li2SO4 + Mg(OH)2 = MgSO4 + LiOH =>
Li2SO4 + Mg(OH)2 = MgSO4 + 2 LiOH
H2(g) + Cl(g) = HCl(aq) =>
H2(g) + 2 Cl(g) = 2 HCl(aq)
LiCl + Ag2SO4 = Li2SO4 + AgCl =>
2 LiCl + Ag2SO4 = Li2SO4 + 2 AgCl
C + H3 + O = CH3OH =>
3 C + 4 H3 + 3 O = 3 CH3OH
KOH + CoSO4 = KSO4 + CoOH =>
KOH + CoSO4 = KSO4 + CoOH
Cu(NO3)2(heat) = Cu + NO2 + O2 =>
Cu(NO3)2(heat) = Cu + 2 NO2 + O2
Be2SiO4 = Be + Si + O2 =>
Be2SiO4 = 2 Be + Si + 2 O2
H[AuCl4] + NaOH = NaCl + H2O + AuCl3 =>
H[AuCl4] + NaOH = NaCl + H2O + AuCl3
Zn(OH)2 + (H)3P(O)4 = (Zn)3(P(O)4)2 + (H)2O =>
3 Zn(OH)2 + 2(H)3P(O)4 = (Zn)3(P(O)4)2 + 6(H)2O
FeSO4 + Pb(No3)2 = Fe(No3)2 + PbSO4 =>
FeSO4 + Pb(No3)2 = Fe(No3)2 + PbSO4
CH3OH + H2O = H + HCO2H =>
CH3OH + H2O = 4 H + HCO2H
C9H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C9H18(g) + 27 O2(g) = 18 CO2(g) + 18 H2O(g)
Zn(ClO4)2(aq) + Na2S(aq) = ZnS(s) + NaClO4(aq) =>
Zn(ClO4)2(aq) + Na2S(aq) = ZnS(s) + 2 NaClO4(aq)
Mn + C = Mn3C =>
3 Mn + C = Mn3C
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaI(aq) = Na + I =>
NaI(aq) = Na + I
Ga2O3 = Ga + O2 =>
2 Ga2O3 = 4 Ga + 3 O2
CeO2 + C12H26 = Ce2O3 + CO2 + H2O =>
74 CeO2 + C12H26 = 37 Ce2O3 + 12 CO2 + 13 H2O
NaF + CuCl2 = CuF2 + NaCl =>
2 NaF + CuCl2 = CuF2 + 2 NaCl
Rn + O2 = Rn2O3 =>
4 Rn + 3 O2 = 2 Rn2O3
Mg{2} + O{-} = Mg + O2 =>
Mg{2} + 2 O{-} = Mg + O2
Ar + H2 = ArH4 =>
Ar + 2 H2 = ArH4
C6H5OH + Br = C6H2Br3OH + HBr =>
C6H5OH + 6 Br = C6H2Br3OH + 3 HBr
ZnO + P4O10 = Zn3(PO4)2 =>
6 ZnO + P4O10 = 2 Zn3(PO4)2
AsH3 + AgNO3 + H2O = H2AsO3 + HNO3 + Ag =>
AsH3 + 7 AgNO3 + 3 H2O = H2AsO3 + 7 HNO3 + 7 Ag
C3H7OH(g) + O2(g) = CO2(g) + H20(g) =>
10 C3H7OH(g) + 25 O2(g) = 30 CO2(g) + 4 H20(g)
Fe + FeCl2 = FeCl =>
Fe + FeCl2 = 2 FeCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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