Indicate which of the following errors, each considered individually, would cause the trial balance totals to be unequal:

1. A payment of $10,000 for an office equipment purchased was posted as a debit of $100,000 to Office equipment and a credit of $100,000 to Cash
2. A cash withdrawal by the owner of $25,000 was journalized and posted as a debit of $52,000 to Withdrawal and a credit of $25,000 to Cash.
3. A fee of $2,500 earned and due from a customer was not recorded because the cash had not been received
4. A payment of $4,570 to a creditor was posted as a debit to Accounts Payable, $4,570 and credit to Cash of $4,570.
5. A receipt of $3,420 from an account receivable was journalized and posted as a debit of $3,420 to Cash and a credit of $3,420 to Fees Earned.