In writing a balanced nuclear equation, the sum of atomic numbers and that of mass numbers must be equal on both sides of the equation.
1) [tex]{{96}\atop{42}}\text{Mo} + {{1}\atop{1}}\text{p} → {{96}\atop{43}}\text{Tc} + {{1}\atop{0}}\text{n}[/tex]
[tex]\\[/tex]
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