Question

8.

(3 pt) Which chemical equation describes the balanced reaction between magnesium and hydrochloric acid to form magnesium chloride and hydrogen gas?

A.
Mg + 2HCl → MgCl2+ H2

B.
Mg + 2H2SO4 → MgSO4+ 2H2

C.
Mg + H20 → MgO2+ H2

D.
Mn + HCl → MnCl2+ H2

Answer 1

@heartballoon232

Answer 2

im here

Answer 3

x

Answer 4

what do you think

Answer 5

c

Answer 6

Do you know what each of them are? Start by writing the products: Magnesium = Mg2+ Hydrogen chloride = hydrogen + chlorine = ____ NOW, do products: magnesium chloride = magnesium + chlorine = ______ hydrogen = ___

Answer 7

mhm no

Answer 8

no i dont

Answer 9

sorrry the answer is Mg + 2HCl → MgCl2+ H2

Answer 10

@fallengoddess