Using information from Exercise 7-10, determine the impact of the December 31, February 1, and June 5 transactions on the accounting equation. For each transaction, indicate whether there would be an increase, decrease, or no effect, for Assets, Liabilities, and Equity.

Data from Exercise 7-10

At year-end December 31, Chan Company estimates its bad debts as 1% of its annual credit sales of $487,500. Chan records its bad debts expense for that estimate. On the following February 1, Chan decides that the $580 account of P. Park is uncollectible and writes it off as a bad debt. On June 5, Park unexpectedly pays the amount previously written off.
Prepare Chan’s journal entries to record the transactions of December 31, February 1, and June 5.