When the Equation __Ca₃N₂ + __H₂O → __Ca(OH)₂ + __NH₃

question 111

Multiple Choice

When the equation __Ca₃N₂ + __H₂O → __Ca(OH) ₂ + __NH₃ is balanced,the coefficient of H₂O is:

• A)2
• B)3
• C)6
• D)12
• E)none of the above

---

Definitions:

Meaning

The significance, definition, or implication of a word, phrase, sentence, or symbol.

Predicate

In grammar, the part of a sentence or clause that states something about the subject and usually consists of a verb, and can include objects and modifiers.

Subject

The entity being discussed or analyzed, often the topic of a sentence or the focus of a study.

Proposition

A proposed plan or action put forth for consideration or discussion.