| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + Cl3 = Al2Cl3
NaOH + KHC6H4C2O4 = H2O + KNaC8H4O4 =>
NaOH + KHC6H4C2O4 = H2O + KNaC8H4O4
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + PbNO3 =>
AgNO3 + Pb(NO3)2 = Ag(NO3)2 + PbNO3
NH4OH + K2[HgI4] + KOH = NH2IHg2O + KI + H2O =>
NH4OH + 2 K2[HgI4] + 3 KOH = NH2IHg2O + 7 KI + 3 H2O
SbCl3 + NaOH = SbOH + NaCl3 =>
SbCl3 + NaOH = SbOH + NaCl3
In(OH)3 + HF = InF3 + H2O =>
In(OH)3 + 3 HF = InF3 + 3 H2O
K + SI = KSI =>
K + SI = KSI
H{+} + Al + Fe2O3 = Al3{+} + H2O + Fe{2+} =>
6 H{+} + 6 Al + Fe2O3 = 2 Al3{+} + 3 H2O + 2 Fe{2+}
NH4OH + K2[HgI4] + KOH = NH2IHg2O + KI + H2O =>
NH4OH + 2 K2[HgI4] + 3 KOH = NH2IHg2O + 7 KI + 3 H2O
Pb + Ag(NO3)2 = Pb(NO3)2 + Ag =>
Pb + Ag(NO3)2 = Pb(NO3)2 + Ag
HMnO4 + Fe2O3 = H2O + Fe(MnO4)3 =>
6 HMnO4 + Fe2O3 = 3 H2O + 2 Fe(MnO4)3
CoI3 + (NH4)2CrO4 = Co2(CrO4)3 + NH4I =>
2 CoI3 + 3(NH4)2CrO4 = Co2(CrO4)3 + 6 NH4I
C8H8O3 + H2O = C8H10O4 =>
C8H8O3 + H2O = C8H10O4
In(OH)3 + HF = InF3 + H2O =>
In(OH)3 + 3 HF = InF3 + 3 H2O
BaCl2 + Cs2S = CsCl + BaS =>
BaCl2 + Cs2S = 2 CsCl + BaS
In(OH)3 + HF = InF3 + H2O =>
In(OH)3 + 3 HF = InF3 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(HCO3)2 + H3O{+} = Ca{2+} + H2O + CO2 =>
Ca(HCO3)2 + 2 H3O{+} = Ca{2+} + 4 H2O + 2 CO2
SrO + HBr = Br2Sr + H2O =>
SrO + 2 HBr = Br2Sr + H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Na3PO4 + Ca(ClO4)2 = Ca3(PO4)2 + NaClO4 =>
2 Na3PO4 + 3 Ca(ClO4)2 = Ca3(PO4)2 + 6 NaClO4
C2H7NO + HCl = C2H8ClNO =>
C2H7NO + HCl = C2H8ClNO
In(OH)3 + HF = InF3 + H2O =>
In(OH)3 + 3 HF = InF3 + 3 H2O
KH2PO4 + BaCl2 = KCl + Ba3(PO4)2 + H3PO4 =>
6 KH2PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2 + 4 H3PO4
NH3 + KMn04 + KOH = KNO3 + K2Mn04 + H2O =>
NH3 + 8 KMn04 + 9 KOH = KNO3 + 8 K2Mn04 + 6 H2O
C6H5NO2 + Sn{2+} + H3O{+} = C6H5NH2 + Sn{4+} + H2O =>
C6H5NO2 + 3 Sn{2+} + 6 H3O{+} = C6H5NH2 + 3 Sn{4+} + 8 H2O
Fe + Cu{2+}{+} = Fe{2+} + Cu =>
Fe + Cu{2+}{+} = Fe{2+} + Cu
In(OH)3 + HF = InF3 + H2O =>
In(OH)3 + 3 HF = InF3 + 3 H2O
Ca + LiCl = CaCl2 + Li =>
Ca + 2 LiCl = CaCl2 + 2 Li
K + Mn + O = KMnO =>
K + Mn + O = KMnO
Zn + HgCl2 = Hg + ClZn =>
2 Zn + HgCl2 = Hg + 2 ClZn
H2SO4 + KNO3 = HNO3 + KHSO4 =>
H2SO4 + KNO3 = HNO3 + KHSO4
K + Mn + O = KMnO =>
K + Mn + O = KMnO
H2SO4 + KNO3 = HNO3 + KHSO4 =>
H2SO4 + KNO3 = HNO3 + KHSO4
HCOOH + KOH = H2O + HCOOK =>
HCOOH + KOH = H2O + HCOOK
MgO + NaSO4 = NaO + MgSO4 =>
MgO + NaSO4 = NaO + MgSO4
In(OH)3 + HF = InF3 + H2O =>
In(OH)3 + 3 HF = InF3 + 3 H2O
K + Mn + O = KMnO4 =>
K + Mn + 4 O = KMnO4
CS + H2 = CSH2 =>
CS + H2 = CSH2
CoCl2 + Na2SiO3 = Co(SiO3) + NaCl =>
CoCl2 + Na2SiO3 = Co(SiO3) + 2 NaCl
As4O6 + OH{-} = AsO2{-} + H2O =>
As4O6 + 4 OH{-} = 4 AsO2{-} + 2 H2O
Fe + Cu{2+}{+} = Fe{2+} + Cu =>
Fe + Cu{2+}{+} = Fe{2+} + Cu
Co(s) + Cl2(g) = CoCl3(s) =>
2 Co(s) + 3 Cl2(g) = 2 CoCl3(s)
C5H10 + HNO3 = CO2 + H2O + N2 =>
C5H10 + 6 HNO3 = 5 CO2 + 8 H2O + 3 N2
In(OH)3 + HF = InF3 + H2O =>
In(OH)3 + 3 HF = InF3 + 3 H2O
C2 + Cl = ClC2 =>
C2 + Cl = ClC2
K + Mn + O = KMnO =>
K + Mn + O = KMnO
NaSCN + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + (NH4)2SO4 + CO2 + K2SO4 + H2O =>
6 NaSCN + 8 K2Cr2O7 + 32 H2SO4 = 3 Na2SO4 + 8 Cr2(SO4)3 + 3(NH4)2SO4 + 6 CO2 + 8 K2SO4 + 20 H2O
H2O + Cl2 = Cl{-} + OCl{-} + H{+} =>
H2O + Cl2 = Cl{-} + OCl{-} + 2 H{+}
Fe + Cu{2+}{+} = Fe{2+} + Cu =>
Fe + Cu{2+}{+} = Fe{2+} + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/24
Équations équilibrées sur04/06/23
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