| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + 2 SiO2 + 7 H2O = CaO*2SiO2*4H2O
Ag + OH = AgOH =>
Ag + OH = AgOH
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Ca(OH)2 + SiO2 + H2O = CaO*2SiO2*3H2O =>
Ca(OH)2 + 2 SiO2 + 5 H2O = CaO*2SiO2*3H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe + Hg(NO3)2 = Fe(NO3)3 + Hg =>
2 Fe + 3 Hg(NO3)2 = 2 Fe(NO3)3 + 3 Hg
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
CH3CH2OH + H2O = C2H8O2 =>
CH3CH2OH + H2O = C2H8O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Na2O2 + H2O = NaOH + O =>
Na2O2 + H2O = 2 NaOH + O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Na2O2 + H2O = NaOH + O = HcC =>
Na2O2 + H2O = 2 NaOH + O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + Al2O3 + H2O = CaO*Al2O3*6H2O =>
Ca(OH)2 + Al2O3 + 5 H2O = CaO*Al2O3*6H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C + O = CO =>
C + O = CO
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
SO2 + O = SO3 =>
SO2 + O = SO3
FeCl3 + KSCN = FeSCN + KCl3 =>
FeCl3 + KSCN = FeSCN + KCl3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
SnCl4 + (NH4)3PO4 = Sn3(PO4)4 + NH4Cl =>
3 SnCl4 + 4(NH4)3PO4 = Sn3(PO4)4 + 12 NH4Cl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
C6H12O6 + O = CO2 + H2O =>
C6H12O6 + 12 O = 6 CO2 + 6 H2O
AgCl + MgO = MgCl2 + Ag2O =>
2 AgCl + MgO = MgCl2 + Ag2O
C + O2 = CO2 =>
C + O2 = CO2
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Ba + CH3OH = H2 + Ba(OCH3)2 =>
Ba + 2 CH3OH = H2 + Ba(OCH3)2
PH3 + O2 = P2O2 + H2 =>
2 PH3 + O2 = P2O2 + 3 H2
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
H2S + SO4 = S + H2O =>
4 H2S + SO4 = 5 S + 4 H2O
TiCl4 + NaH = Ti + NaCl + H2 =>
TiCl4 + 4 NaH = Ti + 4 NaCl + 2 H2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + KSO4 + NaSO4 + CrSO4 =>
2 K2Cr2O7 + 6 NaCl + 14 H2SO4 = 3 Cl2 + 14 H2O + 4 KSO4 + 6 NaSO4 + 4 CrSO4
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + KSO4 + Na2SO4 + CrSO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + 2 KSO4 + 3 Na2SO4 + 2 CrSO4
K2Cr2O7 + NaCl + H2SO4 = Cl2 + Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/05/07
Équations équilibrées sur10/05/06
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