Write balanced net ionic equations for the following reactions?

Question

They are:
a. Aluminum reacts with KOH and water forming potassium ions, [Al(OH)4]- and hydrogen gas.

b. Hydrogen ions from H2SO4 react with the tetrahydroxaluminate ions [Al(OH)4] to precipitate aluminum hydroxide.

c. Aluminum hydroxide reacts with aditional hydrogen ions and water to form [Al(H20)6]^+3

d. Alum forms from the potassium ions, hydrated aluminum ions, sulfate ions and water.

Answer 1

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