Verified answer

K + Si

4 K + Si → K4Si

Al+ S

2Al (s) + 3 S (s) → Al2S3

Na+ N2

6 Na + N2 → 2 Na3N

Ca+ P

3 Ca + 2 P → Ca3P2

Al + C

4 Al (s) + 3 C (s) → Al4C3

Mg+ Si

2 Mg + Si → Mg2Si

Mg + P

3 Mg + 2 P → Mg3P2

Zn + F2

Zn (s) + F2 (g) → ZnF2

Ba+ H2

4 Ba + H2 → 2 Ba2H

Na+ H2

2 Na + H2 → 2 NaH

B+ Mg

B + Mg → MgB

O2+ B

3 O2 + 4 B → 2 B2O3