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What is hydrogen sulfide symbol?
The chemical formula for hydrogen sulfide is H2S.
Chemical name for S2-?
The chemical name for S2- is sulfide ion.
What us the chemical formula for phosphorus sulfide?
The chemical formula for phosphorus sulfide is P2S5.
What is the chemical formula for iron and sulfur?
8Fe + S8 → 8FeS
What is the chemical formula for calcium and sulfur?
The chemical formula for calcium is Ca and for sulfur is S. When combined, calcium and sulfur form the compound calcium sulfide with the chemical formula CaS.
What evidence indicates that a chemical change took place when the iron and sulfur combined to from iron sulfur?
Evidence of a chemical change occurring when iron and sulfur combine to form iron sulfide includes the observation of color change from gray/brownish to black, the release of heat energy as the reaction occurs, and the formation of a new substance with different properties than the original iron and sulfur. Additionally, the mass of the iron sulfide formed would be equal to the combined masses of the iron and sulfur used in the reaction, as mass is conserved in chemical reactions.
When iron and sulphur are combined what do you get?
When iron and sulfur are combined, they form iron sulfide. Iron sulfide is a compound with the chemical formula FeS and it is a solid black powder.
What is the chemical formula for Fe3 combined with S2?
The chemical formula for iron (III) sulfide, which is made up of iron (Fe^3+) and sulfide ions (S^2-), is Fe2S3. It is important to note that the charges on each ion must balance in the compound to maintain charge neutrality.
Chemical symbol for aluminum sulfide?
The chemical formula for aluminum sulfide is Al2S3.
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.
Is iodine a mineral sulfide?
No, iodine is not a mineral sulfide. Iodine is a chemical element and essential nutrient that is commonly found in seawater and some minerals. Sulfides are a group of minerals that contain sulfur combined with another element or elements, but iodine is not classified as a mineral sulfide.
Mercurous sulfide- chemical formula?
The chemical formula for mercurous sulfide is Hg2S.
What is the chemical formula copper sulfide?
Copper(I) sulfide is Cu2S Copper(II) sulfide is CuS
What is hydrogen sulfide symbol?
The chemical formula for hydrogen sulfide is H2S.
Chemical name for S2-?
The chemical name for S2- is sulfide ion.
What is the chemical composition of ammonium sulfide?
The chemical formula of ammonium sulfide is NH4S.
What is the chemical formula for germanium sulfide?
The chemical formula for germanium sulfide is GeS.
