| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 Fe2 = 2 AlFe3
KOH + C3H7I = C3H6 + KI + H2O =>
KOH + C3H7I = C3H6 + KI + H2O
HgCl2 + NH4OH = HgClNH2 + HCl + H2O =>
HgCl2 + NH4OH = HgClNH2 + HCl + H2O
Mg{2+}(No{3-} = Mg{2+} =>
Mg{2+}(No{3-} = Mg{2+}
V + Cl2 = VCl5 =>
2 V + 5 Cl2 = 2 VCl5
K + S2 = K2S =>
4 K + S2 = 2 K2S
C3H8O3 = CH4 + CO2 + H2O =>
4 C3H8O3 = 7 CH4 + 5 CO2 + 2 H2O
Sn(NO3)4 + K2SO3 = Sn(SO3)2 + KNO3 =>
Sn(NO3)4 + 2 K2SO3 = Sn(SO3)2 + 4 KNO3
C2O + H2O = C2H4 + O2 =>
2 C2O + 4 H2O = 2 C2H4 + 3 O2
C12H22O11 + H2O = CH3OH + CO2 =>
C12H22O11 + 5 H2O = 8 CH3OH + 4 CO2
Li2O + P2O5 = Li3PO4 =>
3 Li2O + P2O5 = 2 Li3PO4
Ti + S8 = Ti2S =>
16 Ti + S8 = 8 Ti2S
NaS + O3 = Na2O2 + SO3 =>
6 NaS + 8 O3 = 3 Na2O2 + 6 SO3
Ni2(SO3)3 + KCN = K2SO3 + Ni(CN)3 =>
Ni2(SO3)3 + 6 KCN = 3 K2SO3 + 2 Ni(CN)3
FeCl2 + KOH = Fe(OH)2 + ClK =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 ClK
CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(l) =>
2 CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(l)
CH3CHCHCH3 + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
3 CH3CHCHCH3 + 8 KMnO4 + 4 H2O = 6 CH3COOH + 8 MnO2 + 8 KOH
Fe(OH)3 + (NH4)2SO4 = Fe2(SO4)3 + (NH4)OH =>
2 Fe(OH)3 + 3(NH4)2SO4 = Fe2(SO4)3 + 6(NH4)OH
AlC6H15O3 + O2 = Al2O3 + H2O + CO2 =>
2 AlC6H15O3 + 18 O2 = Al2O3 + 15 H2O + 12 CO2
KClO4 + S = SO3 + KCl =>
3 KClO4 + 4 S = 4 SO3 + 3 KCl
NaBr + CaOH{2} = CaBr{2} + NaOH =>
NaBr + CaOH{2} = CaBr{2} + NaOH
C4H10 + Cl2 = C3H2Cl + HCl =>
3 C4H10 + 13 Cl2 = 4 C3H2Cl + 22 HCl
CrO4 = Cr + O =>
CrO4 = Cr + 4 O
H2O + CO2 + CuO = Cu2(CO3)(OH)2 =>
H2O + CO2 + 2 CuO = Cu2(CO3)(OH)2
Mg(s) + HCl(l) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(l) = MgCl2(aq) + H2(g)
I2 + CH3COOAg = CH3COOI + AgI =>
I2 + CH3COOAg = CH3COOI + AgI
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
CuCl + Br2 = BrCl + Cu =>
2 CuCl + Br2 = 2 BrCl + 2 Cu
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
Co + KSCN = CoSCN + K =>
Co + KSCN = CoSCN + K
AgNO3(aq) + Ni(s) = Ni(NO3)2 + Ag =>
2 AgNO3(aq) + Ni(s) = Ni(NO3)2 + 2 Ag
FeCl4 + OH = Fe(OH)3 + Cl2 =>
FeCl4 + 3 OH = Fe(OH)3 + 2 Cl2
C2O + H2O = C2H4 + O2 =>
2 C2O + 4 H2O = 2 C2H4 + 3 O2
PbCl2 + O2 = PbO + Cl2 =>
2 PbCl2 + O2 = 2 PbO + 2 Cl2
Ba(OH)2 + SO2 = BaSO3 + H2O =>
Ba(OH)2 + SO2 = BaSO3 + H2O
BaCO3 + HCl = Ba2 + Cl + CO2 + H2O =>
2 BaCO3 + 4 HCl = Ba2 + 4 Cl + 2 CO2 + 2 H2O
TiCl3 = TiCl2 + TiCl4 =>
2 TiCl3 = TiCl2 + TiCl4
K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4
AgBr + I2 = AgI + Br2 =>
2 AgBr + I2 = 2 AgI + Br2
ZnS + HNO3 = ZnSO4 + NO2 + H2O =>
ZnS + 8 HNO3 = ZnSO4 + 8 NO2 + 4 H2O
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Cl2 + H2O2 + KOH = KClO3 + H2O =>
Cl2 + 5 H2O2 + 2 KOH = 2 KClO3 + 6 H2O
TiCl4(s) + H2O = TiO2(s) + HCl =>
TiCl4(s) + 2 H2O = TiO2(s) + 4 HCl
Na2MoO4 + HCl = H2MoO4 + NaCl =>
Na2MoO4 + 2 HCl = H2MoO4 + 2 NaCl
Hg(NO3)2 + Na2CO3 = NaNO3 + Hg4CO6 + CO2 =>
4 Hg(NO3)2 + 4 Na2CO3 = 8 NaNO3 + Hg4CO6 + 3 CO2
FeAsS + ClO2 + H2O = Fe{+3} + AsO4{-3} + SO4{-2} + Cl{-} + H{+} =>
5 FeAsS + 14 ClO2 + 12 H2O = 5 Fe{+3} + 5 AsO4{-3} + 5 SO4{-2} + 14 Cl{-} + 24 H{+}
NaHCO2 + C6H8O7 + CO2 = H2O + NaC6H5O7 =>
9 NaHCO2 + 7 C6H8O7 + 3 CO2 = 10 H2O + 9 NaC6H5O7
Mn2O7 + C = MnO2 + CO2 =>
2 Mn2O7 + 3 C = 4 MnO2 + 3 CO2
MgZn + HCl = ZnCl2 + MgCl2 + H2 =>
MgZn + 4 HCl = ZnCl2 + MgCl2 + 2 H2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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