0
Na2S is produced by passing H2S gas through a sodium hydroxide solution until weak alkaline pH, followed by evaporation of water and crystallisation.
H2S + 2NaOH --> Na2S + 2H2O
HOWEVER :
Don't do this by yourself unless you're have fully safe laboratory conditions: H2S is very toxic!
What else can I help you with?
What are the formula units for sodium sulfide sodium sulfite and sodium sulfate?
Sodium sulfide: Na2S Sodium sulfite: Na2SO3 Sodium sulfate: Na2SO4
Why are there more sodium ions in the sulfide compound?
In a sulfide compound, sodium ions are present to balance the charge of the sulfide ions. Sulfide ions (S²⁻) carry a -2 charge, meaning two sodium ions (Na⁺), each with a +1 charge, are needed to achieve charge neutrality. Thus, for every sulfide ion, there are typically two sodium ions in the compound, resulting in a higher number of sodium ions relative to sulfide ions.
What is name of na2s2o3 in chemistry?
NaS2 is an unbalanced equation. It would need to be Na2S to be a balanced equation (two sodium, one sulfide). Na2S is Sodium Sulfide.
What is Na2S the chemical symbol for?
Sodium sulfide
What is the formula for Na plus plus S2?
Na2S
What is the chemical name for the compound Na2S?
sodium and sulfide
What is the chemical name for Na2S?
The chemical name for Na2S is sodium sulfide. It is composed of two sodium (Na) ions and one sulfide (S) ion. Sodium sulfide is commonly used in industries such as paper production and water treatment.
How do you make sodium sulphide?
The simple reaction is: 2Na + S----------Na2S (in same conditions: ammonia solution or tetrahydrofuran)
What does the formula of sodium sulfide mean?
The formula of sodium sulfide, Na2S, indicates that each sodium sulfide molecule contains two sodium (Na) ions and one sulfide (S) ion. The ratio of sodium ions to sulfide ions in sodium sulfide is 2:1.
What is the formula of sodium sulfide?
The chemical formula of sodium sulfide is Na2S.
What is the formular for sodium sulfide?
The chemical formula for sodium sulfide is Na2S.
Sodium sulfide plus hydrochloric acid?
When sodium sulfide reacts with hydrochloric acid, sodium chloride and hydrogen sulfide gas are produced. The balanced chemical equation for this reaction is: Na2S + 2HCl -> 2NaCl + H2S. Hydrogen sulfide gas is a colorless gas with a characteristic foul odor similar to rotten eggs.
What are the formula units for sodium sulfide sodium sulfite and sodium sulfate?
Sodium sulfide: Na2S Sodium sulfite: Na2SO3 Sodium sulfate: Na2SO4
What is molecular formula for Sodium Sulfide?
Molecular formula for sodium sulfide is "Na2S"
Is sodium sulfide a element compound or mixture?
Sodium sulfide (Na2S) is a compound.
What happens when sodium sulfide and cadmium nitrate are mixed?
When sodium sulfide and cadmium nitrate are mixed, a double displacement reaction occurs. The sodium from sodium sulfide switches places with the cadmium from cadmium nitrate to form sodium nitrate and cadmium sulfide. Cadmium sulfide is a yellow solid that precipitates out of the solution.
What is the chemical name for the compound with the formula Na2S?
The chemical name for the compound with the formula Na2S is sodium sulfide. In this compound, sodium (Na) is in the +1 oxidation state, and sulfur (S) is in the -2 oxidation state. The subscript "2" in the formula indicates that there are two sodium atoms for every one sulfur atom in the compound.
