| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl5 = PCl3 + Cl2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
NaOH + NH4Cl = NaCl + NH3 + H2O =>
NaOH + NH4Cl = NaCl + NH3 + H2O
BaSO4 + H2SO4 = Ba(HSO4)2 =>
BaSO4 + H2SO4 = Ba(HSO4)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaHC4H4O6 + K = KHC4H4O6 + Na =>
NaHC4H4O6 + K = KHC4H4O6 + Na
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
CS2 + O2 = SO2 + CO2 =>
CS2 + 3 O2 = 2 SO2 + CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Mg + CuSO4 = Cu + MgSO4 =>
Mg + CuSO4 = Cu + MgSO4
Si(OC2H5)4 + O2 = SiO2 + H2O + CO2 =>
Si(OC2H5)4 + 12 O2 = SiO2 + 10 H2O + 8 CO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cr(NO3)3 + Li2S + H2O = Cr(OH)3 + H2S + LiNO3 =>
2 Cr(NO3)3 + 3 Li2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 LiNO3
Zn + Fe2O3 = Fe + ZnO =>
3 Zn + Fe2O3 = 2 Fe + 3 ZnO
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C5H12O + C2H4O2 = C7H14O2 + H2O =>
C5H12O + C2H4O2 = C7H14O2 + H2O
F + H2O = HF + O2 =>
4 F + 2 H2O = 4 HF + O2
NHO3 + NaOH = NaNO3 + H2O =>
NHO3 + NaOH = NaNO3 + H2O
AlBr3 + Na2S + H2O = Al(OH)3 + H2S + NaBr =>
2 AlBr3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NaBr
C2H5OH + H2O = CO2 + H =>
C2H5OH + 3 H2O = 2 CO2 + 12 H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CoSO4 + NH4SCN = CoSCN + NH4SO4 =>
CoSO4 + NH4SCN = CoSCN + NH4SO4
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe(NO3)3 + K2CO3 + H2O = Fe(OH)3 + H2CO3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 3 H2CO3 + 6 KNO3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
CoSO4 + NH4SCN = Co(SCN)2 + (NH4)2SO4 =>
CoSO4 + 2 NH4SCN = Co(SCN)2 + (NH4)2SO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C24H38O15N + H2O = CH4 + CO2 + NH3 =>
8 C24H38O15N + 62 H2O = 101 CH4 + 91 CO2 + 8 NH3
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
CuCl2 + HNO3 = CuNO3 + HCl2 =>
CuCl2 + HNO3 = CuNO3 + HCl2
H3PO4 + Mg = Mg3(PO4)2 + H2 =>
2 H3PO4 + 3 Mg = Mg3(PO4)2 + 3 H2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CrCl3 + (NH4)2SO3 + H2O = Cr(OH)3 + H2SO3 + NH4Cl =>
2 CrCl3 + 3(NH4)2SO3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO3 + 6 NH4Cl
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
RaSO4 + H2O = Ra(OH)2 + H2SO4 =>
RaSO4 + 2 H2O = Ra(OH)2 + H2SO4
Zn + HNO3 = H2O + N2 + Zn(NO3)2 =>
5 Zn + 12 HNO3 = 6 H2O + N2 + 5 Zn(NO3)2
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
CaOCl2 + Na2S2O3 = CaCl2 + Na2S2O6 =>
3 CaOCl2 + Na2S2O3 = 3 CaCl2 + Na2S2O6
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H5CH3 + O2 = C6H5COOH + H2O =>
2 C6H5CH3 + 3 O2 = 2 C6H5COOH + 2 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
C8H18O + O2 = H2O + CO2 =>
C8H18O + 12 O2 = 9 H2O + 8 CO2
C4H6O4Ba + FeSO4 = C4H6O4Fe + BaSO4 =>
C4H6O4Ba + FeSO4 = C4H6O4Fe + BaSO4
C4H8 + H2 = C4H10 =>
C4H8 + H2 = C4H10
Al(NO3)3 + Li2SO3 + H2O = Al(OH)3 + H2SO3 + LiNO3 =>
2 Al(NO3)3 + 3 Li2SO3 + 6 H2O = 2 Al(OH)3 + 3 H2SO3 + 6 LiNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/28/18
Équations équilibrées sur10/28/17
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