Question

what are the steps for writing chemical equation

Answer 1

first write chemical symbol of elements
write no of atom as subscript
write chemical symbol of 2nd element
write its no of atom as subscript
add no of subscripts of two atoms
hope It helps you

Answer 2

choose chemical symbols of following compounds or elements( reactants)
write their atomicities .if ionic compounds(reactants) exchange their ions and if covalent then try to exchange their functional groups to find products.
when product is found try to balance equation by eqalling mass moles and molecules of both products and reactants on both sides
hope this helps you a lot