Question

What are the coefficients for the equation `Al_2(SO_4)_3 (aq) + KOH(aq) -> Al(OH)_3(s) + K_2SO_4(aq)`?

Answer 1

`Al_2(SO_4)_3(aq) + 6KOH(aq) rarr 2Al(OH)_3(s)darr+3K_2SO_4(aq)`

Explanation:

Is this equation balanced? How do you know? All I have done here is practise `"stoichiometry"`, and ensured `"garbage out"="garbage in"`.