Write the formulas of the compounds formed by specified cations with the following anions: OH-, ClO3-, SO3^2-, HPO4^2-. . . . Express your answers as chemical formulas separated by commas. Use the given order of anions.. 1)NH4+. 2)Al^3+. 3)Pb^4+

Respuesta :

In the follow

1)NH4OH,NH4ClO3,(NH4)2SO3,(NH4)2HPO4 2)Al(OH)3,Al(ClO3)3,Al2(SO3)3,Al2(HPO4)3 3)Pb(OH)4,Pb(ClO3)4,Pb(SO3)2,Pb(HPO4)2

Explanation:

1)

[tex]NH_{4}^++OH^-\rightarrow NH_4OH[/tex]

[tex]3NH_{4}^++ClO_3^{3-}\rightarrow (NH_4)_3ClO_{3}[/tex]

[tex]2NH_{4}^++SO_3^{2-}\rightarrow (NH_4)_2SO_{3}[/tex]

[tex]2NH_{4}^++HPO_{4}^{2-}\rightarrow (NH_4)_2HPO_{4}[/tex]

2)

[tex]Al^{3+}+3OH^-\rightarrow Al(OH)_3[/tex]

[tex]Al^{3+}+ClO_3^{3-}\rightarrow AlClO_3[/tex]

[tex]2Al^{3+}+3SO_3^{2-}\rightarrow (Al)_2(SO_{3})_3[/tex]

[tex]2Al^{3+}+3HPO_{4}^{2-}\rightarrow (Al)_2(HPO_{4})_3[/tex]

3)

[tex]Pb^{4+}+4OH^-\rightarrow Pb(OH)_4[/tex]

[tex]3Pb^{4+}+4ClO_3^{3-}\rightarrow Pb_3(ClO_3)_4[/tex]

[tex]Pb^{4+}+2SO_3^{2-}\rightarrow Pb(SO_{3})_2[/tex]

[tex]Pb^{4+}+2HPO_{4}^{2-}\rightarrow Pb(HPO_{4})_2[/tex]