| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO2 + 2 Cl2 + 2 H2O = H3PO4 + 4 HCl
KI(aq) + Br2(aq) = K2Br2(s) + I2 =>
2 KI(aq) + Br2(aq) = K2Br2(s) + I2
BaCl2 + Li2CO3 = BaCO3 + ClLi =>
BaCl2 + Li2CO3 = BaCO3 + 2 ClLi
SrO + (NH4)2SO3 = SrSO3 + (NH4)2O =>
SrO + (NH4)2SO3 = SrSO3 + (NH4)2O
N4 + H4 = NH6 =>
N4 + 6 H4 = 4 NH6
F4O2 + Al = AlF2O =>
F4O2 + 2 Al = 2 AlF2O
As2S5 + NO3{-} + H2O = AsO4{3-} + SO4{2-} + NO + H{+} =>
3 As2S5 + 40 NO3{-} + 4 H2O = 6 AsO4{3-} + 15 SO4{2-} + 40 NO + 8 H{+}
CH4 + CuO = C + H2O + Cu =>
CH4 + 2 CuO = C + 2 H2O + 2 Cu
HNO3 + Rb2CO3 = RbNO3 + CO2 + H2O =>
2 HNO3 + Rb2CO3 = 2 RbNO3 + CO2 + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Co(OH)3 + HNO3 = Co(OH)2 + NO3 + H2O =>
Co(OH)3 + HNO3 = Co(OH)2 + NO3 + H2O
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
Re + O2 = Re2O6 =>
2 Re + 3 O2 = Re2O6
C20H99N + O2 = CO2 + H2O + N2 =>
4 C20H99N + 179 O2 = 80 CO2 + 198 H2O + 2 N2
H3CCH2OH + KMnO4 = H3CCOH + MnO2 + KOH + H2O =>
3 H3CCH2OH + 2 KMnO4 = 3 H3CCOH + 2 MnO2 + 2 KOH + 2 H2O
GeBr6 + O2 = Br2 + GeO2 =>
GeBr6 + O2 = 3 Br2 + GeO2
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
BeCl2 + NH3 = Be(NH3)2 + Cl2 =>
BeCl2 + 2 NH3 = Be(NH3)2 + Cl2
BI3 + K2SO3 = B2(SO3)3 + KI =>
2 BI3 + 3 K2SO3 = B2(SO3)3 + 6 KI
ClH + Fe = Cl2Fe + H2 =>
2 ClH + Fe = Cl2Fe + H2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Ag + H2O = Ag(OH)2{-} + H2 + H{+} =>
2 Ag + 4 H2O = 2 Ag(OH)2{-} + H2 + 2 H{+}
HClO + H{+} + e = Cl2 + H2O =>
2 HClO + 2 H{+} + 2e = Cl2 + 2 H2O
ZnCl2 + (NH4)2S = ZnS + (NH4)Cl =>
ZnCl2 + (NH4)2S = ZnS + 2(NH4)Cl
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl =>
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl
H3NO + O2 = N2 + H2O =>
4 H3NO + O2 = 2 N2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Cr(OH)4{-} + IO3{-} + OH{-} = CrO4{-2} + I2 + H2O =>
10 Cr(OH)4{-} + 6 IO3{-} + 4 OH{-} = 10 CrO4{-2} + 3 I2 + 22 H2O
NaCOOH + H2SO4 = CO + H2O + Na2SO4 =>
2 NaCOOH + H2SO4 = 2 CO + 2 H2O + Na2SO4
(NH4)2CO3 + LiOH = (NH4)OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2(NH4)OH + Li2CO3
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CHCl3 + PPh3 = CHCl3(PPh3)2 =>
CHCl3 + 2 PPh3 = CHCl3(PPh3)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C10H15NOH2O = C10H17NO2 =>
C10H15NOH2O = C10H17NO2
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ClO{-} + H{+} + Cu = Cl{-} + H2O + Cu{+2} =>
ClO{-} + 2 H{+} + Cu = Cl{-} + H2O + Cu{+2}
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C4H10O3 + O2 = CO2 + H2O =>
C4H10O3 + 5 O2 = 4 CO2 + 5 H2O
C14H10O2 + NaBH4 + C2H5OH = C14H14O2 + NaB(OH)4 =>
28 C14H10O2 + 5 NaBH4 + 28 C2H5OH = 32 C14H14O2 + 5 NaB(OH)4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + KOH + H2SO4 = HOH + NaKSO4 =>
NaOH + KOH + H2SO4 = 2 HOH + NaKSO4
C6H6 + I2 = C6H6I6 =>
C6H6 + 3 I2 = C6H6I6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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