| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O2 = 2 H2O + O2
HBr + H2O = H3O + Br =>
HBr + H2O = H3O + Br
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
H + CL = CLH =>
H + CL = CLH
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
P2I4 + H2O = HI + H3PO4 + P4 =>
10 P2I4 + 32 H2O = 40 HI + 8 H3PO4 + 3 P4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3OH(l) + O2(g) = CO2(g) + H2O = (g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZN(OH)2 + HBr = ZNBr2 + H2O =>
ZN(OH)2 + 2 HBr = ZNBr2 + 2 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
S + O2 = SO2 =>
S + O2 = SO2
NaCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
18 NaCO3 + 7 H3C6H5O7 = 24 CO2 + 13 H2O + 6 Na3C6H5O7
Li + HOH = H + LiOH =>
Li + HOH = H + LiOH
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NaAlO2 + NH4Cl + H2O = Al(OH)3 + NaCl + NH3 =>
NaAlO2 + NH4Cl + H2O = Al(OH)3 + NaCl + NH3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NaClo2 + Cl2 = Clo2 + NaCl =>
2 NaClo2 + Cl2 = 2 Clo2 + 2 NaCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3 + H2S = HNO3 + Ag2S =>
2 AgNO3 + H2S = 2 HNO3 + Ag2S
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4 =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4
Na2O + HNO3 = NaNO3 + H2O =>
Na2O + 2 HNO3 = 2 NaNO3 + H2O
Ba(CN)2 + H2SO4 = BaSO4 + HCN =>
Ba(CN)2 + H2SO4 = BaSO4 + 2 HCN
LI + H2O = LIOH + H2 =>
2 LI + 2 H2O = 2 LIOH + H2
KNO3 + Fe2O3 = K2O + Fe(NO3)3 =>
6 KNO3 + Fe2O3 = 3 K2O + 2 Fe(NO3)3
NH3 + H2S04 = (NH4)2S04 =>
2 NH3 + H2S04 = (NH4)2S04
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
P4 + I2 + H2O = H3PO3 + HI =>
P4 + 6 I2 + 12 H2O = 4 H3PO3 + 12 HI
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O + 2 NO2(g)
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
Ca + AlPO4 = Al + CaPO4 =>
Ca + AlPO4 = Al + CaPO4
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/17
Équations équilibrées sur05/09/16
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