PLEASE HELP ASAP WILL GIVE BRAINLIEST!! For the reaction below the order of the reaction for NH4+ is 1 and the order of the reaction for NO2- is 1.

NH+4(aq)+NO-2(aq)—> N2(g)+2H2O(I)

What is the rate law for the reaction?

A)R=k[NH+4][NO-2]
B)R=k[NH+4][NO-2]2
C)R=k[NH]4[NO]2
D)R=k[N2][H2O]

it is called acid bonding

  the   balanced   equation   for   reaction of   ca metal   with   o2 to   produce   cao   is as below

2 ca+ o2→ 2 cao2

  explanation

the reaction is   balanced     since the   number of atoms   in reactant side is   equal to   number of atoms   in   product side.   for   example   they   are 2   atom of   ca in   reactant   side   and   2   atoms of ca   in   the product side.

  the   process   is a   meet the   requirement   of   redox   reaction because :     calcium   is   oxidized   from   oxidation state 0   to 2+   while   oxygen   is reduced from   oxidation   state   0   to 2-

i think that the answer is c