Question

1. Balance the following equations by Hit and Trial Method
(O) SO2 + H2S->S+H2O
(ii) A1_C3 + H2O -> Al(OH)3 + CH,
(ui) KMnO4 + HCI - KCI + MnCl2 + H2O + CI,
(iv) KMnO4 + KOH-KMnO4 + MnO2 + O2
(v) FeS2 + 02 - Fe2O3 + SO,
(vi) Zn + NaOH-Na ZnO2 + H2
(vii) Na S,O3 + 2 Na S,06 + Nal
(viii) C2H6 + 02 CO2 + H2O
(ix) Ca P2 + H2O -Ca(OH)2 + PH3​

Answer 1

Answer:

1. Balance the following equations by Hit and Trial Method

(O) SO2 + H2S->S+H2O

(ii) A1_C3 + H2O -> Al(OH)3 + CH,

(ui) KMnO4 + HCI - KCI + MnCl2 + H2O + CI,

(iv) KMnO4 + KOH-KMnO4 + MnO2 + O2

(v) FeS2 + 02 - Fe2O3 + SO,

(vi) Zn + NaOH-Na ZnO2 + H2

(vii) Na S,O3 + 2 Na S,06 + Nal

(viii) C2H6 + 02 CO2 + H2O

(ix) Ca P2 + H2O -Ca(OH)2 + PH3