Question

Balance the following equations:

i. N2 + …..H2 → ….. NH3
ii. P4 + …….O2 → ….P2O5
iii. ……NaF + Br2 →…….NaBr + F2
iv. …..ZnS + …..O2 → …..ZnO + …..SO2
v. Pb(NO3)2 + …..NaCl → ……NaNO3 + PbCl2​

Answer 1

Hey There!

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Answer:

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(I)
`N_(2) + 3H_(2) --> 2NH_(3)`

(II)
`P_(4) + 5O_(2) --> 2P_(2) O_(5)`

(III)
`2NaF + Br_(2) -->2NaBr + F_(2)`

(IV)
`2ZnS + 3O_(2) --> 2ZnO + 2SO_2`

(V)
`Pb(NO_3)_2 + 2NaCl --> 2NaNO_3 + PbCl_2`

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Best Regards,

'Borz'