| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H17OH + HCOOH = C9H18O2 + H2O
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
Al(NO3)3*9H2O + NH4OH + SiO2H2O = Al2O3SiO2 + NH4NO3 + H2O =>
2 Al(NO3)3*9H2O + 6 NH4OH + SiO2H2O = Al2O3SiO2 + 6 NH4NO3 + 22 H2O
C8H8O2 + O2 = CO2 + H2O =>
C8H8O2 + 9 O2 = 8 CO2 + 4 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C8H16 + KMnO4 + H2SO4 = H2O + C6H13COOH + K2SO4 + MnSO4 =>
35 C8H16 + 32 KMnO4 + 48 H2SO4 = 48 H2O + 40 C6H13COOH + 16 K2SO4 + 32 MnSO4
Li + N = Li3N =>
3 Li + N = Li3N
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Sn + HNO3 = Sn(NO3)2 + N2O + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + N2O + 5 H2O
H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl
HgSO4(heat) = HgO + SO3 =>
HgSO4(heat) = HgO + SO3
Al(NO3)3*9H2O + NH4OH + SiO2 = Al2O3SiO2 + NH4NO3 + H2O =>
2 Al(NO3)3*9H2O + 6 NH4OH + SiO2 = Al2O3SiO2 + 6 NH4NO3 + 21 H2O
HCl + Cu = CuCl + H =>
HCl + Cu = CuCl + H
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al(NO3)3*9H2O + NH4OH + SiO2H2O = Al2O3SiO2 + NH4NO3 + H2O =>
2 Al(NO3)3*9H2O + 6 NH4OH + SiO2H2O = Al2O3SiO2 + 6 NH4NO3 + 22 H2O
Ca + H2O = CaOH2 =>
Ca + H2O = CaOH2
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
Ba + H2SO4 = BaSO4 + H2S + H2O =>
4 Ba + 5 H2SO4 = 4 BaSO4 + H2S + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S + Ca = CaS =>
S + Ca = CaS
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H4O2 + C2H6O = C4H8O2 + H2O =>
C2H4O2 + C2H6O = C4H8O2 + H2O
P2O5 + HCl = POCl3 + H2O =>
P2O5 + 6 HCl = 2 POCl3 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
AgNO3(aq) + Cu(s) = CuNO3(aq) + Ag(s) =>
AgNO3(aq) + Cu(s) = CuNO3(aq) + Ag(s)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CLO{-} + I{-} + H{+} = CL{-} + I2 + H2O =>
CLO{-} + 2 I{-} + 2 H{+} = CL{-} + I2 + H2O
H2O2 = H + O =>
H2O2 = 2 H + 2 O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
HCOONa + H2SO4 = HCOOH + Na2SO4 =>
2 HCOONa + H2SO4 = 2 HCOOH + Na2SO4
CuFeS2 + O2 = Cu2S + SO2 + FeO =>
2 CuFeS2 + 4 O2 = Cu2S + 3 SO2 + 2 FeO
F + Ba = BaF =>
F + Ba = BaF
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Al2(So4)3 + H3Po4 = AlPo4 + H2So4 =>
Al2(So4)3 + 2 H3Po4 = 2 AlPo4 + 3 H2So4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H3PO4 + CuO = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O
C2H6 + O2 = H20 + CO2 =>
10 C2H6 + 20 O2 = 3 H20 + 20 CO2
C7H14 + O2 = CO2 + H20 =>
10 C7H14 + 70 O2 = 70 CO2 + 7 H20
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/17
Équations équilibrées sur03/22/16
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