Question

Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g)+Q
state all the information provided by the above balanced chemical equation?
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Answer 1

Answer:

zn+hcl---->zncl+h2+Q

count the number of times an element is occurring on both LHS and RHS in this equation

this is an unbalanced equation

Step-by-step explanation:

let's balance the equation by multiplying Gal on the reactant Side by 2

zn+2Hcl---->zncl2+h2

The balanced equation is zn+2hcl+zncl2+h2