Balance the following redox reaction in basic solution. N2H4(aq)+Zn2+(aq)→ N2(g)+Zn(s)

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

all eukaryotic cell have mitochondria : )

idk what the question is about

a