Science, asked by njafi, 1 year ago

write the balance chemical equations
(a) magnesium reacts with hydrochloric acid
(b) hydrogen sulphide burns in air

Answers

Answered by sara81496
0
mg+2Hclgives out mgcl2+h2
Answered by Electronictamizha
1

2Mg +O2 = 2MgO


HgS +O2 = Hg + SO2

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