Indicate the number corresponding to each coefficient required to write the balanced equation for the reaction: ahno3 + bmg(oh)2 es001-1.jpg ch2o + dmg(no3)2

The number  of corresponding to each coefficient  required to write the balanced  equation for the  reaction is as below

2 HNO3  + Mg(OH)2  =  2H2O  + Mg(NO3)2
the  coefficient  is therefore
a=2
b=1
c=2
d=1

2 moles of HNO3  reacted  with 1  mole of Mg(OH)2   to form 2 moles of H2O  and 1 mole of Mg(NO3)2

Perimeter? wheres the answers