| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO4)3 + 2 H3AsO4 = 2 FeAsO4 + 3 H2SO4
KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH
HI + SO2 = I2 + S + H2O =>
4 HI + SO2 = 2 I2 + S + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HI + SO2 = I2 + S + H2O =>
4 HI + SO2 = 2 I2 + S + 2 H2O
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CH3CH2CH2OH + O2 = CO2 + H20 =>
10 CH3CH2CH2OH + 25 O2 = 30 CO2 + 4 H20
Ca(OH)2 + NaNO3 = Ca(NO3)2 + NaOH =>
Ca(OH)2 + 2 NaNO3 = Ca(NO3)2 + 2 NaOH
Zn + Pb(No3)2 = Pb + Zn(No3)2 =>
Zn + Pb(No3)2 = Pb + Zn(No3)2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe(OH)3 + HNO3 = H2O + Fe(NO3)3 =>
Fe(OH)3 + 3 HNO3 = 3 H2O + Fe(NO3)3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
N2O5 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 N2O5 + 2 Fe(OH)3 = 2 Fe(NO3)3 + 3 H2O
C2H2 + O2 = CO + H20 =>
10 C2H2 + 10 O2 = 20 CO + H20
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
HCOOH + NaCl = HCOONa + HCl =>
HCOOH + NaCl = HCOONa + HCl
C12H22O11 + H2O = C18H34O2 + H2O2 =>
3 C12H22O11 + 31 H2O = 2 C18H34O2 + 30 H2O2
HCOOH + NaCl = HCOONa + HCl =>
HCOOH + NaCl = HCOONa + HCl
HC3H5O3 + NaOH = H2O + NaC3H5O3 =>
HC3H5O3 + NaOH = H2O + NaC3H5O3
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Ag(NO3) + MgCl2 = AgCl + Mg(NO3)2 =>
2 Ag(NO3) + MgCl2 = 2 AgCl + Mg(NO3)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HCLO4 + Mg(OH)2 = H2O + Mg(CLO4)2 =>
2 HCLO4 + Mg(OH)2 = 2 H2O + Mg(CLO4)2
Al + NaOH + H2O = Na3[Al(OH)6] + H2 =>
2 Al + 6 NaOH + 6 H2O = 2 Na3[Al(OH)6] + 3 H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
AgF + KCl = AgCl + KF =>
AgF + KCl = AgCl + KF
(NH4)2S + Li2O = (NH4)2O + Li2S =>
(NH4)2S + Li2O = (NH4)2O + Li2S
HgCl2 + NH4I = HgI2 + NH4Cl =>
HgCl2 + 2 NH4I = HgI2 + 2 NH4Cl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HC2H3O2 + LiHSO3 = H2O(l) + CO2(g) + LiCH3(aq) + SO2(g) =>
HC2H3O2 + LiHSO3 = H2O(l) + CO2(g) + LiCH3(aq) + SO2(g)
Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O
Al2(So4)3 + Ba(Oh)2 = Al(Oh)3 + BaSo4 =>
Al2(So4)3 + 3 Ba(Oh)2 = 2 Al(Oh)3 + 3 BaSo4
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
HOBr + OBr = OH + OBr2 =>
HOBr + OBr = OH + OBr2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KI + F2O + H2O = KF + KOH + I2 =>
4 KI + F2O + H2O = 2 KF + 2 KOH + 2 I2
C12H22O11 + H2O = C18H32O2 + H2O2 =>
3 C12H22O11 + 27 H2O = 2 C18H32O2 + 28 H2O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Al(NO3)2 + NH4Cl = AlCl3 + N2 + H2O =>
2 Al(NO3)2 + 6 NH4Cl = 2 AlCl3 + 5 N2 + 12 H2O
NH4NO3 + KOH = KNO3 + H2O + NH =>
3 NH4NO3 + 2 KOH = 2 KNO3 + 5 H2O + 4 NH
C2H4Br + Na + O2 = NaBr4 + CO2 + H2O =>
4 C2H4Br + Na + 12 O2 = NaBr4 + 8 CO2 + 8 H2O
CH2COOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
CH2COOH + 7[Ag(NH3)2]OH = 7 Ag + 2 CO2 + 5 H2O + 14 NH3
H2So4 + ZNO = ZNSo4 + H2O =>
H2So4 + ZNO = ZNSo4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/18
Équations équilibrées sur03/19/17
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