Answer:
a. KBr
b. CaO
c. MgCl₂
d. NaF
e. NH₃
Step-by-step explanation:
a. 2K + Br₂ = 2KBr
b. 2Ca + O₂ = 2CaO
c. Mg + Cl₂ = MgCl₂
d. 2Na + F₂ = 2NaF
d. N₂ + 3H₂ = 2NH₃
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