you have read in chapter 1 that the Parliamentary form of Government that is used in India has three tier this includes the Parliament control Government and the various state legislative state government fill in the following table with the information on the various represent it is from your area​

Explanation:

The People's Democratic Party, PDP, are the party in power in the Delta state House of Assembly, while the All Progressives Congress, APC, are the opposition party

2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !