| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + S = CaS
MgO*2SiO2*2H2O + HCl = MgCl2 + SiO2 + H2O =>
MgO*2SiO2*2H2O + 2 HCl = MgCl2 + 2 SiO2 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3OC6H4CH3 + MnO2 + H2SO4 = CH3OC6H4CH2OH + MnSO4 + H2O =>
CH3OC6H4CH3 + MnO2 + H2SO4 = CH3OC6H4CH2OH + MnSO4 + H2O
As2O3 + H2O + I2 = As2O5 + HI =>
As2O3 + 2 H2O + 2 I2 = As2O5 + 4 HI
FECl2 + H2O2 + HCl = FECl3 + H2O =>
2 FECl2 + H2O2 + 2 HCl = 2 FECl3 + 2 H2O
MgO*2SiO2*2H2O + HCl = MgCl2 + SiO2 + H2O =>
MgO*2SiO2*2H2O + 2 HCl = MgCl2 + 2 SiO2 + 3 H2O
CH3OC6H4CH2OH + MnO2 + H2SO4 = CH3OC6H4CHO + MnSO4 + H2O =>
CH3OC6H4CH2OH + MnO2 + H2SO4 = CH3OC6H4CHO + MnSO4 + 2 H2O
MgO*2SiO2*2H2O + HCl = MgCl2 + SiO2 + H2O =>
MgO*2SiO2*2H2O + 2 HCl = MgCl2 + 2 SiO2 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH3OC6H4CHO + MnO2 + H2SO4 = CH3OC6H4COOH + MnSO4 + H2O =>
CH3OC6H4CHO + MnO2 + H2SO4 = CH3OC6H4COOH + MnSO4 + H2O
MgO*2SiO2*2H2O + HCl = MgCl2 + SiO2 + H2O =>
MgO*2SiO2*2H2O + 2 HCl = MgCl2 + 2 SiO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgO*2SiO2*2H2O + HCl = MgCl2 + SiO2 + H2O =>
MgO*2SiO2*2H2O + 2 HCl = MgCl2 + 2 SiO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3OC6H4CH3 + MnO2 + H2SO4 = CH3OC6H4COOH + MnSO4 + H2O =>
CH3OC6H4CH3 + 3 MnO2 + 3 H2SO4 = CH3OC6H4COOH + 3 MnSO4 + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
FeSO4 + H2SO4 + Cl2 = Fe(SO4)3 + HCl =>
FeSO4 + 2 H2SO4 + 2 Cl2 = Fe(SO4)3 + 4 HCl
*3MgO*2SiO2*2H2O + HCl = MgCl2 + SiO2 + H2O =>
*3MgO*2SiO2*2H2O + 6 HCl = 3 MgCl2 + 2 SiO2 + 5 H2O
Al(NO3)3*9H2O + Sr(NO3)2 + NH4O = SrOH + AlOH + NH4O3 =>
18 Al(NO3)3*9H2O + 10 Sr(NO3)2 + 67 NH4O = 10 SrOH + 18 AlOH + 141 NH4O3
Al(NO3)3*9H2O + Sr(NO3)2 + NH4O = SrO + AlOH + NH4O3 =>
16 Al(NO3)3*9H2O + 10 Sr(NO3)2 + 59 NH4O = 10 SrO + 16 AlOH + 127 NH4O3
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
CaCl2 + Al2S3 = CaS + AlCl3 =>
3 CaCl2 + Al2S3 = 3 CaS + 2 AlCl3
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
K2CO3 + MgI2 = KI + MgCO3 =>
K2CO3 + MgI2 = 2 KI + MgCO3
K2CrO7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
2 K2CrO7 + 9 SnCl2 + 28 HCl = 2 CrCl3 + 9 SnCl4 + 4 KCl + 14 H2O
C2H5OH + CUO = C2H3OH + CU + H2O =>
C2H5OH + CUO = C2H3OH + CU + H2O
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
S4O6{2-} + Al + H{+} = H2S + Al{3+} + H2O =>
S4O6{2-} + 6 Al + 20 H{+} = 4 H2S + 6 Al{3+} + 6 H2O
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
KMnO4 + H2S + HNO3 = S + KNO3 + Mn(NO3)2 + H2O =>
2 KMnO4 + 5 H2S + 6 HNO3 = 5 S + 2 KNO3 + 2 Mn(NO3)2 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
NH4OH + Hg2Cl2 = HgClNH2 + H2O + Hg + NH4Cl =>
2 NH4OH + Hg2Cl2 = HgClNH2 + 2 H2O + Hg + NH4Cl
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
Fe + O = Fe2O =>
2 Fe + O = Fe2O
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/19
Équations équilibrées sur08/19/18
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