Answer:
Total equity will remain the same
Step-by-step explanation:
A stock split is simply increasing the number of shares and at the same time reducing the par value per share.
A stock split of 2:1 means that the number of shares would double while par value reduces by half.Specifically,the number of shares would increase from 500,000 to 1,000,000 while the par value reduces from $2 per share 1/2*$2 i.e $1 each.
All in all,the there is no increase in total equity overall.