Answer:
Na + CaSO4 = Na2SO4 + Ca
Explanation:
single displacement (substitution)
The answers is C because they are pulling with different amount of forces opposite ways and there is more force towards the left.
Answer:
C
Explanation:
magnesium + chlorine arrow magnesium chloride.
Mg(s) + Cl2(g) = MgCl2(s)
