| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
PO = P + O =>
PO = P + O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
H2CO3 + NH3 = N2(CO3)3 + H2 =>
3 H2CO3 + 2 NH3 = N2(CO3)3 + 6 H2
PO = P + O2 =>
2 PO = 2 P + O2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Fe{+3}(OH) = Fe{+3}O{-2}HO{-2} =>
Fe{+3}(OH) = Fe{+3}O{-2}HO{-2}
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
H2CO3 + NH3 = N2(CO3)3 + H2 =>
3 H2CO3 + 2 NH3 = N2(CO3)3 + 6 H2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
Zn + KOH = K2ZnO2 + H2 =>
Zn + 2 KOH = K2ZnO2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H3N + O2 = CO2 + H2O + NO =>
4 C2H3N + 13 O2 = 8 CO2 + 6 H2O + 4 NO
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H4O2 + O2 = CO2 + H20 =>
5 C2H4O2 + 5 O2 = 10 CO2 + H20
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
C2H4O2 + O2 = CO2 + HOH =>
C2H4O2 + 2 O2 = 2 CO2 + 2 HOH
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
HNO3 + FeCl = HCl + FeNO3 =>
HNO3 + FeCl = HCl + FeNO3
I2O4 = I2O5 + I2 =>
5 I2O4 = 4 I2O5 + I2
CH2S + O2 = CO2 + H2O + SO3 =>
CH2S + 3 O2 = CO2 + H2O + SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Fe + H2SO4 = Fe(SO4)3 + H2 =>
Fe + 3 H2SO4 = Fe(SO4)3 + 3 H2
Al + HCl2 = AlCl + H =>
2 Al + HCl2 = 2 AlCl + H
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
CH3COOH + NaOH = CH2COOH + NaH2O =>
CH3COOH + NaOH = CH2COOH + NaH2O
Li2O = Li + O2 =>
2 Li2O = 4 Li + O2
C3H8 + O2 = C + H2O =>
C3H8 + 2 O2 = 3 C + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeSO4 + K2CO3 = FeCO3 + K2SO4 =>
FeSO4 + K2CO3 = FeCO3 + K2SO4
Cl + NaOH = NaCl + NaClO + H2O =>
2 Cl + 2 NaOH = NaCl + NaClO + H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
CH3COOH + NaOH = CH3COO + NaH2O =>
CH3COOH + NaOH = CH3COO + NaH2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/10
Équations équilibrées sur02/01/09
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