1.That money really helped things ease a lot of burdens.
2.That money really helped ease a lot of burdens. 聼起來自然嗎?

1.That money really halped things ease a lot of burdens.
2.That money really halped ease a lot of burdens.

Number 2 sounds better, but there are two problems.
#1) It is “helped” not “halped”
#2) Adding the word “that” makes your sentence incomplete, because the word ‘that’ makes the entire group of words following it the subject (“money really helped ease a lot of burden”). Example: “That money really helped ease a lot of burdens was something she learned that summer”. So just take out the word “that” or add an object.