in the balance sheet assets & liabilities always shows same 
amount because it is accounting priciples design like

trail balance tally.automatically balancesheet tally.trail
balance effect is balancesheet.actually trail balance is
problem.this is created by author.

Due to Accounting Principle and second thing is We are 
working with double entry system as per accounting 
stadared,Dr  & Cr is equal.

what ashish kumar is written is right suneetha ur wrong 
actually that is not a concept that u have mention ok

According to accounting princple every dr has a 
corresponding cr.balance.Balance sheet is a statement to 
know the financial position of the business.as we are 
following double entry system of accounting.

Dear Ankita, according to the double entry system of
accounting, every debit should have a equal credit,
otherwise it would not be called as 'Balance Sheet'.  Hence,
all the incomes generated by the company/business have
expenses to run. Every year every business concern should
give it for audit, to confirm whether every recorded
transaction is true to the best of knowledge, and therein
the role of an auditor arises, where he has to check and
confirm that everything mentioned in the balance sheet has a
true and fair view.

Hi Dear,
all the above answers may be the reasons why B/s showing 
the same ammounts.
but as per my knowledge in another corner b/s contains the 
profit/loss entry which is not actual Asset or liability. 
but if the company gains the profit we will show it in 
liability side as company needs to pay that profit to share 
holders. the actual loss or profit carryforward from T/b 
and showing it into b/s that is why it is always tallied.

according to the double entry system of
accounting, every debit should have a corresponding credit.
so B/S shows it in that way...

because of our accounting principles if they do not match 
it means there is error in that balance sheet.