how do we show capital account of parteners if not mentioned in deed

 If  nothing  in deed  regarding  capital you have apply  rules led down by the Indian partnership act ,1932  .

However  normaly  two  method  for partners capital 

1) Fluctuating  capital  method -  All  adjustments are made  in  patners capital 

2) Fixed  capital method -  For each partner a separate capital account  is maintained , moreover a saparate Current  Account  is also maintained .