| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaClO + NH3 = 3 NaOH + NCl3
Sc(ClO3)3 = O2 + ScCl3 =>
2 Sc(ClO3)3 = 9 O2 + 2 ScCl3
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
AgI + Fe(Co3)3 = FeI3 + AgCo3 =>
3 AgI + Fe(Co3)3 = FeI3 + 3 AgCo3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaClO + NH3 = NaOH + NCl3 =>
3 NaClO + NH3 = 3 NaOH + NCl3
Fe + HCl = H2 + FeCl3 =>
2 Fe + 6 HCl = 3 H2 + 2 FeCl3
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HI + Cl2 = HCl + I2 =>
2 HI + Cl2 = 2 HCl + I2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca(NO3)2 + Na3PO4 = NaNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Ca3(PO4)2
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KPO4 + Ag(CH3COO) = K(CH3COO) + AgPO4 =>
KPO4 + Ag(CH3COO) = K(CH3COO) + AgPO4
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
MG + HCl = MGCl2 + H =>
MG + 2 HCl = MGCl2 + 2 H
Fe + PbSO4 = FeSO4 + Pb =>
Fe + PbSO4 = FeSO4 + Pb
Ni(OH)2 + NH3 = Ni(NH3)6 + OH =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6 + 2 OH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
AgI + Fe(CO3)3 = FeI3 + AgCO3 =>
3 AgI + Fe(CO3)3 = FeI3 + 3 AgCO3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
Na + Cl = NaCl =>
Na + Cl = NaCl
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ba(NO3)2(aq) + KF(aq) = BaF2(s) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KF(aq) = BaF2(s) + 2 KNO3(aq)
AgI + Fe(CO3)3 = FeI3 + AgCO3 =>
3 AgI + Fe(CO3)3 = FeI3 + 3 AgCO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba(OH)2 + H2SO4 = H2O + BaSO4 =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/14
Équations équilibrées sur02/05/13
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