Go to Reports → Balance Sheet.
How it's laid out
Assets: Cash, Bank (one line per bank account), Accounts receivable, Prepaid expenses, Inventory, Other current assets, Fixed assets less accumulated depreciation, and Intangible assets less accumulated amortization. Ends with Total assets.
Liabilities: Accounts payable, Other current liabilities and Long-term liabilities.
Equity: Opening balance equity, Retained earnings and other equity accounts.
Total liabilities and equity: always equals Total assets. That's how you know your books balance.
Tips
Check your bank lines: they should match your bank statements on the same date. If not, reconcile under Banking.
Accounts receivable and payable should match your aging reports.