SjbwbwnwnnshejskkanNznznbzbzbsbjsjwkekeklrkr
You put precipitation in the wrong place the answer is D+A (number 4)
I mostly believe in between D and B beacuse K3po4 and caco3 is not an element equation
Neutralization reactions can be used in a laboratory setting in order t<span>o dispose of chemicals. When spills happens, for instance an acid is on the floor, you can use a base to neutralize the spill. Hope this answers the question. Have a nice day.</span>
