Earlier quoted context omitted.
Have you seen the balance sheet of a bank? They don't lend out more than they have in deposits.
Banks definitely lend out more than they have in deposits. [1] It's why you've heard the term 'reserve ratios' etc.. [1] https://www.investopedia.com/articles/investing/022416/why-b...
And the following passage doesn't make much sense: "When a bank makes a loan, there are two corresponding entries that are made on its balance sheet, one on the assets side and one on the liabilities side."
If you take a loan to buy a house, it will not be a new deposit at your bank. It will be a new deposit at the seller's bank. And against that new deposit, that bank can extend new loans. Etc. http://thenextturn.com/wp-content/uploads/2015/04/Fractional...
Of course when you are just getting the loan it will appear as a deposit at your bank. But this is not to balance the loan. The loan is coming from a reduction in reserves. This temporary deposit (on the liabilities side) will increase the reserves temporarily (on the assets side), but only until you take the money out to do whatever you asked the money for.
Definitely banks do not lend out more than they have in deposits (ignoring other forms of financing for banks, of course).