Balance
the
chemical equation
к+o2=
к2o

4K + O2 = 2K2O

Explanation:

You have to make sure that the same amount of elements are on both sides of the equation. It's a rule in chemistry that you cannot add or take away subscripts in the equation because that changes the compounds, so you sometimes have to play around with the coefficients to make the equation equal. Any coefficient at the beginning of the compounds distribute to each element.

b. th3 n4zc4 pl4t3 15 c0nv3rg1ng w1th the s0uth 4m3ric4n pl4t3.

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'