Chemistry

posted by .

I have to put the correct complete and balanced equation for
Li(s) + N2(g)
Li(s) +N2(g) --- LiNi2(s)

I think I'm correct what do you think

  • Chemistry -

    I don't think so. I think lithium nitride has the formula Li3N.
    Li(s) + N2(g) ==> Li3N(s)
    I'll leave it for you to balance.

  • Chemistry -

    Li(s) + N2
    6Li(s) + N2 ==> 2 Li3N

    Li =6. Li =6
    N= 2. N =2

  • Chemistry -

    ok now

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry Equation(again!)

    Posted by chrissy on Saturday, January 6, 2007 at 1:23pm. In a lab expirement you add copper(II)nitrate to pure zinc. Write a balanced equation for this expirement and predict if a reaction will occur. For Further Reading Chemistry …
  2. chem

    I have to balance an equation and I had to make the equation from an experiment we did. So far, my equation looks like this and I know what I have is correct: Cu(NO3)2+H20+NaOH----->Cu(OH)2 I think I probably need an N or a Na on …
  3. Chemistry (Check)

    Classify each of these statements as always true, sometimes true, or never true. __ST___13.In an equation, a substance is shown to be in the gaseous state by placing an upward-pointing arrow after its formula. ___ST___14. Atoms are …
  4. CHEM**

    I just have 2 other questions that I just want to make sure on: Place the following elements in order of decreasing atomic size: tellurium, bromine, argon, cesium, strontium, and selenium. (Te, Br, Ar, Cs, Sr, Se) ~~(or...the correct …
  5. Chemistry

    Draw the condensed structural formula for ethylbenzene, 1,3 dichlorobenzene,1,2 and 4-trimethylbenzene ?
  6. English

    I have to research Sopocles and I'm stuck on a few of these statements about him: 1.I think he won more first place prizes for his plays than any other playwright in history, correct?
  7. Math: Homework Check!

    Can you check to see if my answers are correct. If wrong please explain why. 1. 3 ft = 36 L - S x (largest to smallest) THINK: 1 ft = 12 in 2. 72 in = 2 yd THINK: 36 in = 1 yd S - L / (/ means divide) 3. 93 ft. = 31 yd THINK: 3 ft …
  8. Math

    Help with identify the property 45x6=(40+5)x(5+6)= I think Assoiative prop. ( is this correct?
  9. Chemistry URGENT

    Could someone let me know if I have balanced these equations correctly. balanced equation of the reaction of iron and oxygen to produce iron(ii)oxide. 2Fe + O2 = 2FeO Also if the balanced equation of the reaction of iron and oxygen …
  10. Chemistry

    Could you please check my work about complete ionic and net ionic equations. They really confuse me. My original equation, after I balanced, was: FeCl2(aq)+Na2S(aq)=FeS(s)+2NaCl(aq). For complete Ionic I think its: Fe^2+^(aq)+2Cl^-^(aq)+2Na^+^(aq)+S^2-^=FeS(s)+2Na^+^(aq)+2Cl^-^(aq). …

More Similar Questions