| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
AgF + (NH4)3PO3 = AgPO3 + (NH4)3F =>
AgF + (NH4)3PO3 = AgPO3 + (NH4)3F
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Si + HF + HNO3 = H2SiF6 + NO2 + H2O =>
Si + 6 HF + 4 HNO3 = H2SiF6 + 4 NO2 + 4 H2O
Na3PO4 + Mg(NO3)2 = Mg3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 NaNO3
NiSO4 + NaOH = NiOH + NaSO4 =>
NiSO4 + NaOH = NiOH + NaSO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ca2SiO4 + K3PO4 = K4SiO4 + Ca3(PO4)2 =>
3 Ca2SiO4 + 4 K3PO4 = 3 K4SiO4 + 2 Ca3(PO4)2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Li + CH3Cl = CH3Li + LiCl =>
2 Li + CH3Cl = CH3Li + LiCl
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaBr + KMnO4 + H2SO4 = Br2 + MnSO4 + H2O + KSO4 + Na2SO4 =>
4 NaBr + KMnO4 + 4 H2SO4 = 2 Br2 + MnSO4 + 4 H2O + KSO4 + 2 Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li + CH3Cl = CH3Li + Cl2 =>
2 Li + 2 CH3Cl = 2 CH3Li + Cl2
Pb(NO3)2(aq) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)
NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O
Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O
Li + CH3Cl = CH3Li + Cl2 =>
2 Li + 2 CH3Cl = 2 CH3Li + Cl2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Ni(OH)2 + NH3 = Ni(NH3)6 + OH =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6 + 2 OH
Li + CH3Cl = CH2Li + HCl =>
Li + CH3Cl = CH2Li + HCl
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
XC8H18 + XO2 = XH2O + XC8H16O =>
XC8H18 + XO2 = XH2O + XC8H16O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
C8H18 + O2 = H2O + C8H16O =>
C8H18 + O2 = H2O + C8H16O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12 + KMnO4 = C3H6O2 + KMnO =>
3 C6H12 + 4 KMnO4 = 6 C3H6O2 + 4 KMnO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H12 + KMnO4 = C6H12O2 + KMnO =>
3 C6H12 + 2 KMnO4 = 3 C6H12O2 + 2 KMnO
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
H2SO3 + Al(OH)3 = Al2(SO3)3 + H2O =>
3 H2SO3 + 2 Al(OH)3 = Al2(SO3)3 + 6 H2O
C6H12 + KMnO4 = C6H12O2 + KMnO2 =>
C6H12 + KMnO4 = C6H12O2 + KMnO2
NpF3 + O2 + HF = NpF4 + H2O =>
4 NpF3 + O2 + 4 HF = 4 NpF4 + 2 H2O
NaI + KMnO4 + H2SO4 = I2 + MnSO4 + H2O + KSO4 + Na2SO4 =>
4 NaI + KMnO4 + 4 H2SO4 = 2 I2 + MnSO4 + 4 H2O + KSO4 + 2 Na2SO4
Ba(NO3)2 + (NH4)2CO3 = NH4NO3 + BaCO3 =>
Ba(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + BaCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/13
Équations équilibrées sur04/29/12
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