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Question Number 31626 by Tinkutara last updated on 11/Mar/18

Answered by Joel578 last updated on 11/Mar/18

$$\left(1\right)$$$$2\mathrm{Cu}+{6\mathrm{HNO}}_3\to 2\mathrm{Cu}{\left({\mathrm{NO}}_3\right)}_2+\mathrm{NO}+{\mathrm{NO}}_2+{3\mathrm{H}}_2\mathrm{O}$$

Commented by Tinkutara last updated on 11/Mar/18

Yes I too balanced and got (1). But answer given is 2⃣. That probably came by multiplying the whole equation by 2.

Commented by Joel578 last updated on 11/Mar/18

$$\mathrm{if}\mathrm{the}\mathrm{answer}\mathrm{is}\left(2\right),\mathrm{the}\mathrm{reaction}\mathrm{would}\mathrm{be}$$$$4\mathrm{Cu}+{12\mathrm{HNO}}_3\to 4\mathrm{Cu}{\left({\mathrm{NO}}_3\right)}_2+2\mathrm{NO}+{2\mathrm{NO}}_2+{6\mathrm{H}}_2\mathrm{O}$$$$\mathrm{it}\mathrm{can}\mathrm{be}\mathrm{simplified}\mathrm{into}\left(1\right)$$

Commented by Joel578 last updated on 12/Mar/18

$$\left(1\right)\mathrm{is}\mathrm{the}\mathrm{correct}\mathrm{answer}\mathrm{I}\mathrm{think}$$

Commented by Tinkutara last updated on 12/Mar/18

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