| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Mg2Si + NaOH + H2O = Mg(OH)2 + Na2SiO3 + H2 =>
Mg2Si + 2 NaOH + 5 H2O = 2 Mg(OH)2 + Na2SiO3 + 4 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
AlCl3 + Pb(NO3)2 = Al(NO3)3 + PbCl2 =>
2 AlCl3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbCl2
NaHSO3 + NaIO3 + Na2CO3 = I2 + Na2SO4 + H2O + CO2 =>
10 NaHSO3 + 4 NaIO3 + 3 Na2CO3 = 2 I2 + 10 Na2SO4 + 5 H2O + 3 CO2
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
HCl + Be(OH)2 = BeCl2 + H2O =>
2 HCl + Be(OH)2 = BeCl2 + 2 H2O
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HNO3 + HCl = NOCl + H2O + Cl =>
HNO3 + 3 HCl = NOCl + 2 H2O + 2 Cl
C6H12O6(aq) = CH3CH2OH(aq) + CO2(aq) =>
C6H12O6(aq) = 2 CH3CH2OH(aq) + 2 CO2(aq)
C + Ca = CCa =>
C + Ca = CCa
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
KO + H2SO4 = KSO4 + H2O =>
KO + H2SO4 = KSO4 + H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
C2H4 + O2 = CO2 + H20 =>
5 C2H4 + 10 O2 = 10 CO2 + H20
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
HCl + K(MnO4) = KCl + MnCl2 + Cl2 + H2O =>
16 HCl + 2 K(MnO4) = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
LiO + H2SO4 = LiSO4 + H2O =>
LiO + H2SO4 = LiSO4 + H2O
Ka + H2SO4 = Ka(SO4) + H2 =>
Ka + H2SO4 = Ka(SO4) + H2
NH3 + Al2(SO4)3 + H2O = (NH4)2SO4 + Al(OH)3 =>
6 NH3 + Al2(SO4)3 + 6 H2O = 3(NH4)2SO4 + 2 Al(OH)3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
NO + CL = NOCL =>
NO + CL = NOCL
C4H9OH + O2 = H20 + CO2 =>
2 C4H9OH + 7 O2 = H20 + 8 CO2
KI + NaNO3 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
6 KI + 2 NaNO3 + 4 H2SO4 = 3 I2 + 2 NO + 3 K2SO4 + Na2SO4 + 4 H2O
NO + CL = NOCL =>
NO + CL = NOCL
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
C4H9OH + O2 = H2O + CO2 =>
C4H9OH + 6 O2 = 5 H2O + 4 CO2
C6H12 + O2 = C6H10O + H2 =>
2 C6H12 + O2 = 2 C6H10O + 2 H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
Li2O + HCl = H2O + LiCl =>
Li2O + 2 HCl = H2O + 2 LiCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/01/17
Équations équilibrées sur05/01/16
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