| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mn + Ni(NO3)2 = 2 Mn(NO3) + Ni
C2H3CL + O2 = CO2 + H2O + CL2 =>
4 C2H3CL + 13 O2 = 10 CO2 + 6 H2O + 2 CL2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NaOH + H2SO4 = NaSO4 + H3O =>
NaOH + H2SO4 = NaSO4 + H3O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
HNO3 + Bi2S3 = Bi(NO3)3 + NO + S + H2O =>
8 HNO3 + Bi2S3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
MnO2 + Mg = Mn + MgO =>
MnO2 + 2 Mg = Mn + 2 MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cl + NaF = F + NaCl =>
Cl + NaF = F + NaCl
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
Hg + HNO3 = Hg(NO3)2 + H2O + NO =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 4 H2O + 2 NO
P + HCl = PCl3 + H2 =>
2 P + 6 HCl = 2 PCl3 + 3 H2
Hg + HNO3 = Hg(NO3)2 + H2O + NO =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 4 H2O + 2 NO
HCl + LiOH = HOH + LiCl =>
HCl + LiOH = HOH + LiCl
C + HCl = CCl + H =>
C + HCl = CCl + H
(NH4)6[Mo7O24] + MnSO4*H2O + (NH4)2S2O8 + H2O = (NH4)6[MnMo9O32]*30H2O + (NH4)2SO4 + H2SO4 =>
9(NH4)6[Mo7O24] + 7 MnSO4*H2O + 7,0000000000001(NH4)2S2O8 + 211 H2O = 7(NH4)6[MnMo9O32]*30H2O + 13(NH4)2SO4 + 8,0000000000001H2SO4
MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2
Co(OH)3 = Co2O3 + H2O =>
2 Co(OH)3 = Co2O3 + 3 H2O
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MnO2 + Ni = Mn + Ni2O =>
MnO2 + 4 Ni = Mn + 2 Ni2O
Ni + Mn(OH)3 = Mn + NiOH =>
3 Ni + Mn(OH)3 = Mn + 3 NiOH
C2H3Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl + 11 O2 = 8 CO2 + 6 H2O + 2 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Zn + MgSO4 = Mg + ZnSO4 =>
Zn + MgSO4 = Mg + ZnSO4
Ni + Mn(OH)3 = Mn + Ni(OH)2 =>
3 Ni + 2 Mn(OH)3 = 2 Mn + 3 Ni(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O
S + HCl = SCl2 + H2 =>
S + 2 HCl = SCl2 + H2
AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Fe3O4 + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 Fe3O4 + 92 HNO3 = 30 Fe(NO3)3 + N2 + 46 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(NO3)2 + NaOH = NaNO3 + Ca(OH)2 =>
Ca(NO3)2 + 2 NaOH = 2 NaNO3 + Ca(OH)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/08/15
Équations équilibrées sur10/08/14
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