निम्न अभिक्रियाओं को पूर्ण कीजिये
(i) NaOH (सान्द्र/गर्म) + `Cl_(2)to`
(ii) `NH_(3) + Cl_(2)`(अधिक) `to`
(iii)`NaNO_(2) + HCl to`
(iv) `K_(2)Cr_(2)O_(7) + HCl to`
(v) `K_(2)CO_(3) +HCl to`

Explanation

(i) `6NaOH + 3Cl to 5NaCl + NaCIO_(3) + 3H_(2)O`
(ii) `NaNO_(2) + 2HCI to 2NaCl + H_(2)O+ NO_(2)`
(iii) `K_(2)Cr_(2)O_(7) +HCl to 2CrCl_(3)+7H_(2)O+3Cl_(2) +2KCl`
(iv) `K_(2)CO_(3) + 2HCl to H_(2)CO_(3) + 2KCl`