Question

Calcium + Nitrogen --> Calcium nitride chemical formula

Answer 1

Answer:

Ca2 + N2--> Ca3N2

this is formulae of ur answer

Answer 2

Answer:

Ca(s)+N2(g)→Ca3N2(s) .

Explanation:

3Ca(s)+N2(g)→Ca3N2(s)

Calcium is a metal, so its formula will simply be Ca (calcium).

Nitrogen is a diatomic molecular compound, making it N2 .

Since calcium nitride is an ionic compound, by evaluating its constituent ions we can determine its formula. The calcium ion is a 2+ ion, or Ca2+ . The nitride ion is a 3- ion, or N3− . As such, to balance the charges we require 3x calcium ions for every 2x nitride ions, or Ca3N2 .

∴Ca(s)+N2(g)→Ca3N2(s) .

Balancing the equation.

N = Nitrogen.

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