| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrI3 + 3 Pb(CH3COO)2 = 2 Cr(CH3COO)3 + 3 PbI2
ZnHCl(aq) = ZnClH(g) =>
ZnHCl(aq) = ZnClH(g)
Rb{+} + MnO4{-} = RbMnO4 =>
Rb{+} + MnO4{-} = RbMnO4
Cr(OH)3 + HCl = CrOHCl2 + H2O =>
Cr(OH)3 + 2 HCl = CrOHCl2 + 2 H2O
NaSO3H2SO4 = NaSO4H2OSO2 =>
NaSO3H2SO4 = NaSO4H2OSO2
AgNO3NaAc = AgAcNaNO3 =>
AgNO3NaAc = AgAcNaNO3
Al(NO3)3NaCl = AlClNa(NO3)3 =>
Al(NO3)3NaCl = AlClNa(NO3)3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Cl2 = Cl =>
Cl2 = 2 Cl
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
Fe + CCl4 = FeCl3 + C =>
4 Fe + 3 CCl4 = 4 FeCl3 + 3 C
NaOH(CH3)C6H4(COOH) = (CH3)C6H4(COONa)H2O =>
NaOH(CH3)C6H4(COOH) = (CH3)C6H4(COONa)H2O
H2SO4 + H2S = H2O + SO2 =>
3 H2SO4 + H2S = 4 H2O + 4 SO2
ICl + KI = KCl + I2 =>
ICl + KI = KCl + I2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CuO + Si = Cu + SiO2 =>
2 CuO + Si = 2 Cu + SiO2
C10H22O2 + Na2Cr2O7 + H2SO4 = C10H18O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C10H22O2 + 4 Na2Cr2O7 + 16 H2SO4 = 3 C10H18O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 22 H2O
NaOH + Al3 + H2O = NaAlO2 + H2 =>
6 NaOH + 2 Al3 + 6 H2O = 6 NaAlO2 + 9 H2
HAuCl4 + K2CO3 + P = Au + KCl + KH2PO4 + K2HPO4 + CO2 =>
5 HAuCl4 + 12 K2CO3 + 3 P = 5 Au + 20 KCl + 2 KH2PO4 + K2HPO4 + 12 CO2
H2C6H6O6NaOH = HC6H6O6NaH2O =>
H2C6H6O6NaOH = HC6H6O6NaH2O
CH3OH + N2O4 = N2 + H2O + CO2 =>
4 CH3OH + 3 N2O4 = 3 N2 + 8 H2O + 4 CO2
As2S5 + HNO3 = H3As4 + H2SO4 + H2O + NO2 =>
2 As2S5 + 57 HNO3 = H3As4 + 10 H2SO4 + 17 H2O + 57 NO2
KMnO4 + O2 = KMnO6 =>
KMnO4 + O2 = KMnO6
Fe(NO3)3 + C6H6O2 = C6H4O2 + Fe(NO3)2 + HNO3 =>
2 Fe(NO3)3 + C6H6O2 = C6H4O2 + 2 Fe(NO3)2 + 2 HNO3
CuHNO3NaOH = Cu(OH)NaHNO3 =>
CuHNO3NaOH = Cu(OH)NaHNO3
Ca(OH)2 + NaOH + Cl2 = Ca(OCl)2 + NaCl + H2O =>
Ca(OH)2 + 2 NaOH + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
CaO + H2 + SO4 = CaSO4 + H2O =>
CaO + H2 + SO4 = CaSO4 + H2O
PbF2C3H7NO = H2F2PbC3H5NO =>
PbF2C3H7NO = H2F2PbC3H5NO
K2Cr2O7 + H2O + S = SO3 + KOH + Cr2O3 =>
K2Cr2O7 + H2O + S = SO3 + 2 KOH + Cr2O3
FeS(x) + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS(x) + 12 HNO3 = Fe(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
Al2O + H2O = AlHO =>
Al2O + H2O = 2 AlHO
I2 + KNO3 + HNO3 = KIO3 + NO2 + H2O =>
I2 + 2 KNO3 + 8 HNO3 = 2 KIO3 + 10 NO2 + 4 H2O
Cu(NO3)2 + Ca3(AsO4)2 = Cu3(AsO4)2 + Ca(NO3)2 =>
3 Cu(NO3)2 + Ca3(AsO4)2 = Cu3(AsO4)2 + 3 Ca(NO3)2
K3(NO3)3 + Mg6(PO4)4 = K3(PO4)4 + Mg6(NO3)3 =>
K3(NO3)3 + Mg6(PO4)4 = K3(PO4)4 + Mg6(NO3)3
CuSO4Na2C2O4 = CuC2O4SO4Na2 =>
CuSO4Na2C2O4 = CuC2O4SO4Na2
Fe(NO3)2 + K2S = FeS + K(NO3) =>
Fe(NO3)2 + K2S = FeS + 2 K(NO3)
AgNo3NaCI = AgCINaNo3 =>
AgNo3NaCI = AgCINaNo3
NH4NO3 + CaOH = CaNO3 + NH4OH =>
NH4NO3 + CaOH = CaNO3 + NH4OH
MnO2 + CaCl2 + H2SO4 = Cl2 + MnSO4 + CaSO4 + H2O =>
MnO2 + CaCl2 + 2 H2SO4 = Cl2 + MnSO4 + CaSO4 + 2 H2O
Mg(aq) + AgNO3(aq) = Ag(s) + Mg(NO3)2(aq) =>
Mg(aq) + 2 AgNO3(aq) = 2 Ag(s) + Mg(NO3)2(aq)
NO2F = NO2 + F =>
NO2F = NO2 + F
Zn + Ca(OH)2 = CaZnO2 + H2 =>
Zn + Ca(OH)2 = CaZnO2 + H2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO4 + H2O =>
2 KMnO4 + H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 2 CO4 + 4 H2O
Sr(OH)2 + Ga2(SO4)3 = Sr(SO4) + Ga(OH)3 =>
3 Sr(OH)2 + Ga2(SO4)3 = 3 Sr(SO4) + 2 Ga(OH)3
S(g) + O2(g) = SO5(g) =>
2 S(g) + 5 O2(g) = 2 SO5(g)
Fe + Ca(Al3)2 = Fe(Al3)2 + Ca =>
Fe + Ca(Al3)2 = Fe(Al3)2 + Ca
NaCl + Pb(H2C3O2)2 = Na(H2C3O2)2 + PbCl =>
NaCl + Pb(H2C3O2)2 = Na(H2C3O2)2 + PbCl
CuSNaOH = NaSCuOH =>
CuSNaOH = NaSCuOH
NaH + CO2 + O2 = Na2CO3 + H2O =>
2 NaH + CO2 + O2 = Na2CO3 + H2O
OH + SO3{-2} = SO4{-2} + H2O =>
2 OH + SO3{-2} = SO4{-2} + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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