Examine the equation

Fe + Cu (NO3) 2

Fe (NO3) 2 + Cu

What is the best classification for the equation's reaction?

single displacement

double-displacement

synthesis

combustion

decomposition

Single-displacement

Explanation:

I just took a test and got this right

Single displacement.

Explanation:

Single replacement:

It is the reaction in which one elements replace the other element in compound.

AB + C → AC + B

Chemical equation:

Fe + Cu (NO₃) ₂ → Cu + Fe (NO₃) ₃

Balanced chemical equation:

2Fe + 3Cu (NO₃) ₂ → 3Cu + 2Fe (NO₃) ₃

This is single displacement reaction in which iron displace the copper and form iron nitrate.

Chemical equation:

Cu + Fe (NO₃) ₂ → CuNO₃ + Fe

Balanced chemical equation:

2Cu + Fe (NO₃) ₂ → 2CuNO₃ + Fe

This is single displacement reaction in which copper displace the iron and form copper nitrate.