Is it correct if I have H2Ma + NaOH --> MaNa + H3O?
I have trouble putting down what the products are.
That's wrong for 3 different reasons. First off H3
O isn't a compound. Yes we generalize the hydronium ion as H3
O, but it really doesn't happen. Anyway H3
O is not the product of neutralization. The products are not charge balanced.
I don't see the states of matter anywhere. Not really critical, but the question does ask for it, might as well put them in.
They want neutralization sequentally, one proton at a time, you're showing the end.
Is this MaH2
throwing you off. It really is the same as H2
-- they've just switched the abbreviation of the word for maleic with the SO4-2