Odpowiedź :
a) 6NaOH + As₂O₃ + 3H₂O--->2Na₃[As(OH)₆ ]
b) As₂O₃ + 6HCl---->2AsCl₃ + 3H₂O
6NaOH + As₂O₃ + 3H₂O---> 2Na₃[As(OH)₆]
As₂O₃ + 6HCl --> 2AsCl₃ + 3H₂O
a) 6NaOH + As₂O₃ + 3H₂O--->2Na₃[As(OH)₆ ]
b) As₂O₃ + 6HCl---->2AsCl₃ + 3H₂O
6NaOH + As₂O₃ + 3H₂O---> 2Na₃[As(OH)₆]
As₂O₃ + 6HCl --> 2AsCl₃ + 3H₂O