1.
用电子式表示下列物质的形成过程
\(\rm{(1)Na_{2}O_{2\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_}}\)
\(\rm{(2)NH_{4}Cl}\)_______________________________________
\(\rm{(3)PCl_{3}}\)_________________________________________
\(\rm{(4)CaO}\)_________________________________________
\(\rm{(5)KOH}\)_______________________________________
\(\rm{(6)N_{2}H_{4}}\)________________________________________
\(\rm{(7)H_{3}O+}\)_______________________________________
\(\rm{(8)H_{2}S}\)_________________________________________
\(\rm{(9)N_{2}}\)__________________________________________
\(\rm{(10)CaC_{2}}\)______________________________________
\(\rm{(11)C_{2}H_{6}}\)______________________________________