| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca10(PO4)6(OH)2 + 2 NaF = Ca10(PO4)6F2 + 2 NaOH
C4H10 + C4H8 = C8H18 =>
C4H10 + C4H8 = C8H18
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O
Ca10(PO4)6(OH)2 + HF = Ca10(PO4)6F2 + H2O =>
Ca10(PO4)6(OH)2 + 2 HF = Ca10(PO4)6F2 + 2 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
NO + CO = N + CO2 =>
NO + CO = N + CO2
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
Zn(s) + HCl = ZnCl2 + H2 =>
Zn(s) + 2 HCl = ZnCl2 + H2
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH(ag) + HCLO4(ag) = NaCLO4(ag) + H2O =>
NaOH(ag) + HCLO4(ag) = NaCLO4(ag) + H2O
C2H4 + I2 = C2H4I2 =>
C2H4 + I2 = C2H4I2
NO + CO = N + CO2 =>
NO + CO = N + CO2
NO + CO = N2 + CO2 =>
2 NO + 2 CO = N2 + 2 CO2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Al{3+} + OH{-} = Al(OH)3 =>
Al{3+} + 3 OH{-} = Al(OH)3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + MGO = MGCl2 + H2O =>
2 HCl + MGO = MGCl2 + H2O
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
C18H38 + O2 = H20 + CO2 =>
10 C18H38 + 180 O2 = 19 H20 + 180 CO2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Na2CO3 + HNO3 = CO2 + NaNO3 + H2O =>
Na2CO3 + 2 HNO3 = CO2 + 2 NaNO3 + H2O
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Fe + C9H7NO = Fe(C9H6NO)3 + H =>
Fe + 3 C9H7NO = Fe(C9H6NO)3 + 3 H
CH3CH3 + O2 = CO2 + H20 =>
10 CH3CH3 + 20 O2 = 20 CO2 + 3 H20
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
MnO2 + ClO3 = MnO4 + Cl =>
3 MnO2 + 2 ClO3 = 3 MnO4 + 2 Cl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CH3CH2CH3 + O2 = CO2 + H20 =>
5 CH3CH2CH3 + 15 O2 = 15 CO2 + 2 H20
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CH6 + O2 = CO2 + H20 =>
10 CH6 + 10 O2 = 10 CO2 + 3 H20
Cl2 + H2SO4 = HCl + SO4 =>
Cl2 + H2SO4 = 2 HCl + SO4
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
H2S + Ca(OH)2 = Ca(HS)2 + H2O =>
2 H2S + Ca(OH)2 = Ca(HS)2 + 2 H2O
CH6 + O2 = CO2 + H2O =>
2 CH6 + 5 O2 = 2 CO2 + 6 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Cu(OH)2 + HCl = Cu(OH)Cl + H2O =>
Cu(OH)2 + HCl = Cu(OH)Cl + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Zn(OH)2 + NH4Cl = ZnCl2 + H2O + NH3 =>
Zn(OH)2 + 2 NH4Cl = ZnCl2 + 2 H2O + 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/03/16
Équations équilibrées sur10/03/15
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