| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCIO3 = 2 KCI + 3 O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cr(NO3)3 + KOH + H2O2 = K2CrO4 + H2O + KNO3 =>
2 Cr(NO3)3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 KNO3
La2O3 + Ni(CH3COO)2*4H2O = La2NiO4 + CH3COOH + H2O =>
La2O3 + Ni(CH3COO)2*4H2O = La2NiO4 + 2 CH3COOH + 3 H2O
Al + H{+} = H2 + Al{+3} =>
2 Al + 6 H{+} = 3 H2 + 2 Al{+3}
C11H22O11 + O2 = CO2 + H2O =>
C11H22O11 + 11 O2 = 11 CO2 + 11 H2O
Be + Br2 = BeBr2 =>
Be + Br2 = BeBr2
Al + H{+} = H2 + Al{+3} =>
2 Al + 6 H{+} = 3 H2 + 2 Al{+3}
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
AGNO3 + KBr = AGBr + KNO3 =>
AGNO3 + KBr = AGBr + KNO3
BF3 + ClF3 = Cl + BF4 =>
3 BF3 + ClF3 = Cl + 3 BF4
NaCl + K = KCl + Na =>
NaCl + K = KCl + Na
BF3 + ClF3 = Cl + BF4 =>
3 BF3 + ClF3 = Cl + 3 BF4
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
C2H5OH + O2 = CH3CHO + H2O =>
2 C2H5OH + O2 = 2 CH3CHO + 2 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
BF3 + ClF = Cl + BF4 =>
BF3 + ClF = Cl + BF4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg2Si + HCl = SiH4 + MgCl2 =>
Mg2Si + 4 HCl = SiH4 + 2 MgCl2
[Pt(NH3)2Cl4]*H2O + NH3 = Pt + NH4Cl + O2 + NO =>
6[Pt(NH3)2Cl4]*H2O + 16 NH3 = 6 Pt + 24 NH4Cl + O2 + 4 NO
HG(NO3)2 = HGO + NO2 + O2 =>
2 HG(NO3)2 = 2 HGO + 4 NO2 + O2
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NOF + ClF3 = NF3 + ClOF =>
NOF + ClF3 = NF3 + ClOF
NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
Mn(OH)2 + HCl = MnCl2 + H2O =>
Mn(OH)2 + 2 HCl = MnCl2 + 2 H2O
O2 + C2H5OH = CO2 + H2O =>
3 O2 + C2H5OH = 2 CO2 + 3 H2O
NOF + ClF3 = NF4 + ClO =>
NOF + ClF3 = NF4 + ClO
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
NOF + ClF3 = NO + ClF4 =>
NOF + ClF3 = NO + ClF4
NaPO4 + BaC2H3O2 = BaPO4 + NaC2H3O2 =>
NaPO4 + BaC2H3O2 = BaPO4 + NaC2H3O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
(C6H7O2(OH)3)1000 + O2 = CO2 + H2O =>
(C6H7O2(OH)3)1000 + 6000 O2 = 6000 CO2 + 5000 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
MgCl2 + Na2HPO4 + NH3 = MgNH4PO4 + NaCl =>
MgCl2 + Na2HPO4 + NH3 = MgNH4PO4 + 2 NaCl
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/14
Équations équilibrées sur04/24/13
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