| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaF + H2SO4 = NaHSO4 + HF
AlCl3 + H2O = AlCl3H2O =>
AlCl3 + H2O = AlCl3H2O
U + H2SO4 = USO4 + H2 =>
U + H2SO4 = USO4 + H2
K2Cr2O7 + H2SO4 + CH3(CH2)3OH = Cr2(SO4)3 + K2SO2 + CH3COOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 5 CH3(CH2)3OH = 4 Cr2(SO4)3 + 4 K2SO2 + 10 CH3COOH + 21 H2O
Mg + NaHSO4 = Mg(HSO4)2 + Na2 =>
Mg + 2 NaHSO4 = Mg(HSO4)2 + Na2
AgCl + CaBr2 = AgBr + CaCl2 =>
2 AgCl + CaBr2 = 2 AgBr + CaCl2
MgO + Na2CO3 = MgCO3 + Na2O =>
MgO + Na2CO3 = MgCO3 + Na2O
H2O2 + NaHSO3 = NaHO2 + H2SO3 =>
H2O2 + NaHSO3 = NaHO2 + H2SO3
Pb3O4 + HNO3 = Pb(NO)2 + PbO2 + H2O =>
5 Pb3O4 + 4 HNO3 = 2 Pb(NO)2 + 13 PbO2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
LiOH + H3SO4 = H2O + Li3SO4 =>
3 LiOH + H3SO4 = 3 H2O + Li3SO4
AgNO3 + [Cr(en)2Cl2]Cl = AgCl + [Cr(en)2Cl2]NO3 =>
AgNO3 + [Cr(en)2Cl2]Cl = AgCl + [Cr(en)2Cl2]NO3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NaCl + CoCl2 = Na + CoCl3 =>
NaCl + CoCl2 = Na + CoCl3
Pb2N + KI = KN + Pb2I =>
Pb2N + KI = KN + Pb2I
CO2 + H2O = O2 + CH2 =>
2 CO2 + 2 H2O = 3 O2 + 2 CH2
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
PdF3 = Pd + F2 =>
2 PdF3 = 2 Pd + 3 F2
CO2 + H2O = O2 + CH2 =>
2 CO2 + 2 H2O = 3 O2 + 2 CH2
Gd(NO3)3 + NH4OH = Gd(OH)3 + NH4NO3 =>
Gd(NO3)3 + 3 NH4OH = Gd(OH)3 + 3 NH4NO3
Cu(s) + Na2CO3(aq) + CO2 + O2 = Na2Cu(CO3)2(aq) =>
2 Cu(s) + 2 Na2CO3(aq) + 2 CO2 + O2 = 2 Na2Cu(CO3)2(aq)
Li2O + Co2 = Li2Co3 + O =>
2 Li2O + 3 Co2 = 2 Li2Co3 + 2 O
C3H6O + CH4O = C4H10O2 =>
C3H6O + CH4O = C4H10O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
PdF3 = Pd + F2 =>
2 PdF3 = 2 Pd + 3 F2
C8H19 + O2 = CO2 + H2O =>
4 C8H19 + 51 O2 = 32 CO2 + 38 H2O
CO2 + H2O = O2 + CH2 =>
2 CO2 + 2 H2O = 3 O2 + 2 CH2
zinc + CrCl3 = CrCl2 + zincchloride =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Na3PO4 + Br2 = NaBr + PO4 =>
2 Na3PO4 + 3 Br2 = 6 NaBr + 2 PO4
CO2 + H2O = O2 + CH2 =>
2 CO2 + 2 H2O = 3 O2 + 2 CH2
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
Cu + AgCH3OO = Cu(CH3OO)2 + Ag =>
Cu + 2 AgCH3OO = Cu(CH3OO)2 + 2 Ag
CO2 + H2O = O2 + CH2 =>
2 CO2 + 2 H2O = 3 O2 + 2 CH2
Al(OH)3 + CH3COOH = Al(CH3OO) + CO2 + H2O =>
4 Al(OH)3 + 3 CH3COOH = 4 Al(CH3OO) + 2 CO2 + 6 H2O
PdF3 = Pd + F2 =>
2 PdF3 = 2 Pd + 3 F2
HClO2 + H2O = H3O + ClO2 =>
HClO2 + H2O = H3O + ClO2
C4H10O2 = C4H6O + H2O + H2 =>
C4H10O2 = C4H6O + H2O + H2
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
BiO + H = Bi + H2O =>
BiO + 2 H = Bi + H2O
CO2 + H2O2 = C6H12O6 + O2 =>
6 CO2 + 6 H2O2 = C6H12O6 + 9 O2
I2 + Hg + H2O = HgO + I{-} + H{+} =>
I2 + Hg + H2O = HgO + 2 I{-} + 2 H{+}
KCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + KNO3(s) =>
2 KCl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 KNO3(s)
LiPF6 + NaOH + H2O = LiF + NaF + Na3PO4*12H2O =>
LiPF6 + 8 NaOH + 8 H2O = LiF + 5 NaF + Na3PO4*12H2O
CH3CO2H + KOH = H2O + CH3CO2K =>
CH3CO2H + KOH = H2O + CH3CO2K
C2H5COOH + KOH = C2H5COOK + H2O =>
C2H5COOH + KOH = C2H5COOK + H2O
CO2 + H2O = O2 + CH2 =>
2 CO2 + 2 H2O = 3 O2 + 2 CH2
PdF3 = Pd + F2 =>
2 PdF3 = 2 Pd + 3 F2
I2 + Hg + H2O = HgO + I{-} + H{+} =>
I2 + Hg + H2O = HgO + 2 I{-} + 2 H{+}
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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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