Question

Write the state symbols for the following
1.NaBr + Ca(OH)2 = CaBr2 + NaOH.
2.nh3 + h2so4 = (nh4)2so4
3. c5h9o+o2=co2+h2o
4. pb+h3po4=h2+pb3(po4)2
5. Li3N + NH4NO3 = LiNO3 + (NH4)3N.

Answer 1

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1) babe :- solid , Ca(oh)2 liquid , Cabr (s) , Naoh (l)

2) Nh3 (g) , h2so4 (l) , (Nh3)2so4 (s)

3) c5h9o (s) , O2 ( g) = CO2 (g) H2O (g)

4)pb (s) h3po4 (g) - H2 (g) +ph3 (po4)2 (s)

5) Li3N (s) , Nh4nho3 (g) - lino3 (s) + nh43n (l)