Chemistry, asked by 123483, 1 year ago

an element x is trivalent.write the balance equation for the combustion fo x in oxygen?

Answers

Answered by maria9

28

valence of x = 3

valency of oxygen = 2

the compound formed = x2O3

eg - Al2O3

EQUATION FOR COMBUSTION -

4 x + 3 O2 ----> 2 x2O3

Answered by HarmiBhalani

11

4X + 3O2 ---- 2X2CO3

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