Question

Balance the following chemical equations:
(i) H2 + Cl2 → HCI
(ii) H2O2 ➡ H2O + O2
(iii) Zn + HCl → ZnCl2 + H2​

Answer 1

1. H2 + Cl2 = 2HCl
2. 2H2O2 = 2H2O + O2
3. Zn + 2HCl = ZnCl2 + H2

Answer 2

$\huge{ \underline{ \mathfrak{ \green{ \: Answer}}}}$

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$\boxed{\red{\bold{Balanced\:Reactions \: are \: as \:follows:}}}$

$(i)\: H_2(g) + Cl_2(g)$ → $2HCl(aq)$

$(ii) \:2H_2O_2(aq)$ → $2H_2O(l) + O_2(g)$

$(iii)\:Zn(s) + 2HCl(aq)$ →$ZnCl_2(s) + H_2(g)$

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