Write the balanced equation for the reaction that occurs when Iron (III) nitrate is mixed with magnesium oxide forming iron(III) oxide and magnesium nitrate

2Fe(NO₃)₃  +  3MgO  →  Fe₂O₃  + 3Mg(NO₃)₂

Explanation:

Given chemical species:

  Reactants:  Iron(III) nitrate

                      Magnesium oxide

 Products:  Iron (III) oxide

                   Magnesium nitrate

The chemical symbols:

   Fe(NO₃)₃  +  MgO  →  Fe₂O₃  + Mg(NO₃)₂

The reaction of this type is called a double displacement reaction.

 Now let us ensure that it is balanced;

         aFe(NO₃)₃  +  bMgO  →  cFe₂O₃  + dMg(NO₃)₂

Conserving Fe;

           a  = 2c

Conserving N;

           3a  = 2d

 Conserving O

            9a  + b  = 3c + 6d

 Conserving Mg

           b  = d

let a  = 1, c  = , d = , b =  

 multiply through by 2;

     a = 2, c  = 1, d  = 3 and b  = 3

     2Fe(NO₃)₃  +  3MgO  →  Fe₂O₃  + 3Mg(NO₃)₂

i know insulin is primary but i dont know the others im sorry

explanation:

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.