Give a balanced equation for the following reaction:-
(a) sodium thiosulphate react with dilute HCl.
(b) Zinc oxide reacts with Sodium hydroxide.
(c) NH3 aqueous reacts with Sodium hydroxide.
(d) Sodium carbonate react with dilute sulphuric acid.
(e) Excess chlorine reacts with Ammonia.
(a) sodium thiosulphate react with dilute HCl.
(b) Zinc oxide reacts with Sodium hydroxide.
(c) NH3 aqueous reacts with Sodium hydroxide.
(d) Sodium carbonate react with dilute sulphuric acid.
(e) Excess chlorine reacts with Ammonia.
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Verified answer
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(a) Sodium thiosulfate reacts with dilute HCl:
Na2S2O3 + 2HCl → 2NaCl + H2O + SO2 + S
(b) Zinc oxide reacts with sodium hydroxide:
ZnO + 2NaOH → Na2ZnO2 + H2O
(c) NH3 aqueous reacts with sodium hydroxide:
NH3 + NaOH → NaNH2 + H2O
(d) Sodium carbonate reacts with dilute sulfuric acid:
Na2CO3 + H2SO4 → Na2SO4 + H2O + CO2
(e) Excess chlorine reacts with ammonia:
Cl2 + 2NH3 → N2 + 3HCl
[tex]\huge\mathcal{\fcolorbox{pink} {black} {\pink{Answer}}}[/tex]
(a) Sodium thiosulfate reacts with dilute HCl:
Na2S2O3 + 2HCl → 2NaCl + H2O + SO2 + S
(b) Zinc oxide reacts with sodium hydroxide:
ZnO + 2NaOH → Na2ZnO2 + H2O
(c) NH3 aqueous reacts with sodium hydroxide:
NH3 + NaOH → NaNH2 + H2O
(d) Sodium carbonate reacts with dilute sulfuric acid:
Na2CO3 + H2SO4 → Na2SO4 + H2O + CO2
(e) Excess chlorine reacts with ammonia:
Cl2 + 2NH3 → N2 + 3HCl