Question

now no.3 i will mark as branlist and follow also but only right answer​

Answer 1

Answer:

HCl + O2 = H2O + Cl2

Explanation:

hope it will help u

Answer 2

Answer:

$\blue{\huge{\bold{\boxed{\green{\boxed{\red{\underline{ANSWER}}}}}}}}$

add 2 moles of Cl2 and 2 moles of H2O and in products you will get 4 moles of HCl

therefore

${\pink{ 2Cl2+2H20---->4HCl+O2}}$

I hope it helps you

please mark me as brainlist