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Sodium (Na) plus sulfur (S) creates sodium sulfide (Na2S). The reason is that Na gives up it's valence electron and S takes it. It takes 2 sodiums because S need TWO electrons to complete the octet. This forms the ionic compound sodium sulfide.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoThe chemical formula of sodium sulfide is Na2S.
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How does the oxidation satae of O change in the following reaction L(s) plus NaOH(aq) plus Na(s)?
Not sure what L(s) is supposed to be, but regardless, the oxidation state of Na changes from 1+ in NaOH to zero in Na(s).
Is Na (g) plus 2HCl (g) H2 (g) plus 2NaCl (s) is a balanced equation?
No, it should be:2 Na(s) + 2HCl(g) --> H2(g) + 2 NaCl(s)By the way: sodium at normal conditions is a solid metal (s), not gaseous (g)
How to Balance the following equation HCl plus Na2S------H2S plus NaCl?
2HCl + Na(2)S-----> H(2)S + 2NaCl
What sequence of coefficients will balance the following equation Na (s) plus O2 (g) 2Na2O (s).?
4,1,2
Given the complete ionic equation Cd2 plus (aq) plus 2Cl-(aq) plus 2Na plus (aq) plus S2-(aq) CdS(s) plus 2Na plus (aq) plus 2Cl-(aq)?
Net Ionic: Cd^+2+(aq) + S^2-(aq) ==> CdS(s)The Na^+ and Cl^- are spectator ions.
What is Na plus S 8?
seriously
How does the oxidation satae of O change in the following reaction L(s) plus NaOH(aq) plus Na(s)?
Not sure what L(s) is supposed to be, but regardless, the oxidation state of Na changes from 1+ in NaOH to zero in Na(s).
Which elements are in this chemical reaction Na s plus MgF2 s NaF s plus Mg s?
no 2Na (s) + MgF2 ? 2NaF (s) + Mg (s) is balanced apex
How does the oxidation state of Na change in the following reaction Li(s) plus NaOH(aq) LiOH(aq) plus Na(s)?
Lithium atom become the cation Li+.
How does the oxidation state of na change in the following reaction li s plus naoh aq equals lioh aq plus na s?
it goes from +1 to 0
Is Na (g) plus 2HCl (g) H2 (g) plus 2NaCl (s) is a balanced equation?
No, it should be:2 Na(s) + 2HCl(g) --> H2(g) + 2 NaCl(s)By the way: sodium at normal conditions is a solid metal (s), not gaseous (g)
What is the redox reaction AgNO3 plus Na NaNO3Ag how many electrons were transferred?
If you mean a reaction of AgNO3 + Na(s) ==> NaNO3 + Ag(s), there would be ONE electron transferred.Ag^+ + 1e- ==> Ag(s) Reduction reaction Na(s) ==> Na^+ + 1e- Oxidation reaction
What are spectator ions in Na plus plus OH- plus Cl- H2O plus Na plus plus Cl?
Na+ and Cl- are spectator ions.
How to Balance the following equation HCl plus Na2S------H2S plus NaCl?
2HCl + Na(2)S-----> H(2)S + 2NaCl
What sequence of coefficients will balance the following equation Na (s) plus O2 (g) 2Na2O (s).?
4,1,2
Is Na or Na plus bigger?
Na+is bigger
How does the oxidation state of Li change in the following reaction Li(s) plus NaOH(aq) LiOH(aq) plus Na(s)?
Lithium atom become the cation Li+.
