| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Al(NO3)3 = H2S + O4(Al(NO3)3)
K + SI = KSI =>
K + SI = KSI
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni(NO3)2 + NaI = Na(NO3)2 + NiI =>
Ni(NO3)2 + NaI = Na(NO3)2 + NiI
Pb(CH3COO)2 + Cu = Cu(CH3COO) + Pb =>
Pb(CH3COO)2 + 2 Cu = 2 Cu(CH3COO) + Pb
AuCl3 + HCHO + H2O = Au + HCOOH + HCl =>
2 AuCl3 + 3 HCHO + 3 H2O = 2 Au + 3 HCOOH + 6 HCl
Ag + NaNO3 = AgNO3 + Na =>
Ag + NaNO3 = AgNO3 + Na
KFeMg2AlSi3O10(OH)2 + H2CO3 + H2O + O2 = Fe2O3 + Al2Si2O5(OH)4 + HCO3{-} + K{+} + Mg{+2} + H4SiO4 =>
4 KFeMg2AlSi3O10(OH)2 + 20 H2CO3 + 6 H2O + O2 = 2 Fe2O3 + 2 Al2Si2O5(OH)4 + 20 HCO3{-} + 4 K{+} + 8 Mg{+2} + 8 H4SiO4
NaNO2 + KMnO4 + H2SO4 = NO3 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
10 NaNO2 + 6 KMnO4 + 14 H2SO4 = 10 NO3 + 6 MnSO4 + 5 Na2SO4 + 3 K2SO4 + 14 H2O
C6H12O6 = CO2 + C2H3OH + H2O =>
5 C6H12O6 = 6 CO2 + 12 C2H3OH + 6 H2O
NaNO2 + KMnO4 + H2SO4 = NO3 + MnSO4 + Na2SO4 + K2SO4 + H2O =>
10 NaNO2 + 6 KMnO4 + 14 H2SO4 = 10 NO3 + 6 MnSO4 + 5 Na2SO4 + 3 K2SO4 + 14 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Zn + Cu2(SO4)2 = Cu + Zn2(SO4)2 =>
2 Zn + Cu2(SO4)2 = 2 Cu + Zn2(SO4)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
[Cu(NH3)4]SO4 + KOH = K2SO4 + Cu(OH)2 + NH3 =>
[Cu(NH3)4]SO4 + 2 KOH = K2SO4 + Cu(OH)2 + 4 NH3
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Fe3O4(s) + CO(g) = FeO(s) + CO2(g) =>
Fe3O4(s) + CO(g) = 3 FeO(s) + CO2(g)
CuCl2(aq) + Na2CO3(aq) = NaCl(aq) + CuCO3(s) =>
CuCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CuCO3(s)
Fe(II) + H2SO4 = Fe(II)SO4 + H2 =>
Fe(II) + H2SO4 = Fe(II)SO4 + H2
H3PO4(aq) + OH(aq) = HPO4(aq) + H2O(l) =>
H3PO4(aq) + 2 OH(aq) = HPO4(aq) + 2 H2O(l)
Ca3P2 + HClO = Ca3(PO4)2 + HCl =>
Ca3P2 + 8 HClO = Ca3(PO4)2 + 8 HCl
H2CO + KOH = K2CO + H2O =>
H2CO + 2 KOH = K2CO + 2 H2O
H3PO4 + Ca(OCl)2 = Ca3(PO4)2 + H2O2 + Cl2 =>
2 H3PO4 + 3 Ca(OCl)2 = Ca3(PO4)2 + 3 H2O2 + 3 Cl2
NaOH + Al(No3)3 = NaNo3 + Al(OH)3 =>
3 NaOH + Al(No3)3 = 3 NaNo3 + Al(OH)3
Zn(NO3)2 + Ba = Ba[Zn4] + Ba(NO3)2 =>
4 Zn(NO3)2 + 5 Ba = Ba[Zn4] + 4 Ba(NO3)2
BeO + F2 = BeF + O2 =>
2 BeO + F2 = 2 BeF + O2
Pb(NO3)2 + PI = PbI2 + P(NO3) =>
Pb(NO3)2 + 2 PI = PbI2 + 2 P(NO3)
As5S5 + HNO3 = H3AsO4 + S + NO2 + H2O =>
As5S5 + 25 HNO3 = 5 H3AsO4 + 5 S + 25 NO2 + 5 H2O
C + H2 + O2 = C5H8O3 =>
10 C + 8 H2 + 3 O2 = 2 C5H8O3
KAl(SO4)2 + NaOH = NaAl(SO4)2 + KOH =>
KAl(SO4)2 + NaOH = NaAl(SO4)2 + KOH
C6H6 + Fe(OH)3 + H{+} = Fe{2+} + CO2 + H2O =>
C6H6 + 30 Fe(OH)3 + 60 H{+} = 30 Fe{2+} + 6 CO2 + 78 H2O
CuO + CH3OH = Cu2O + HCOH + H2O =>
2 CuO + CH3OH = Cu2O + HCOH + H2O
NH4 + ClO = N2 + H2O + HCl =>
6 NH4 + 8 ClO = 3 N2 + 8 H2O + 8 HCl
Zn{2+} + H2O = Zn(H2O)6{2+} =>
Zn{2+} + 6 H2O = Zn(H2O)6{2+}
KNO3 + Na2(SO3) = K2(SO3) + Na(NO3) =>
2 KNO3 + Na2(SO3) = K2(SO3) + 2 Na(NO3)
C3H6O + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
C3H6O + 16 Ag(NH3)2OH = 3(NH4)2CO3 + 26 NH3 + 16 Ag + 8 H2O
Hg(NO3)2 + KOH = Hg2O2 + KNO3 + H2O =>
2 Hg(NO3)2 + 4 KOH = Hg2O2 + 4 KNO3 + 2 H2O
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
MnO4 + C3H6O = Mn + C3H6O2 =>
MnO4 + 4 C3H6O = Mn + 4 C3H6O2
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4
H2CO3 + Na3P = H3P + Na2CO3 =>
3 H2CO3 + 2 Na3P = 2 H3P + 3 Na2CO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaC2 + O2 = CaO + CO2 =>
2 CaC2 + 5 O2 = 2 CaO + 4 CO2
PbS = Pb + S =>
PbS = Pb + S
MgS + Na = Mg + NaS =>
MgS + Na = Mg + NaS
Na{+}(aq) + Li(s) = Na(s) + Li{+}(aq) =>
Na{+}(aq) + Li(s) = Na(s) + Li{+}(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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