In CoS, +2 for Co, -2 for S
In Co2S3, +3 for Co, -2 for S
(there is no compound by the formula, CoS3 as originally asked in the question)
Zn has oxidation number +2; S has oxidation number -2
The oxidation number of Al is +III and S is -II.
Co2S3 is cobalt(lll) sulfide.
Oxidation no of sulphur is +2.
S has an oxidation number of -2. Al is +3.
Zn has oxidation number +2; S has oxidation number -2
Co2S3 is the formula for cobalt (III) sulfide.
The oxidation number of Al is +III and S is -II.
Co2S3 is cobalt(lll) sulfide.
Oxidation no of sulphur is +2.
S has an oxidation number of -2. Al is +3.
oxidation number of oxygen is -2 s = +5/2
This compound is sodium thiosulphate. S represents +6 oxidation number.
This is the thiosulfate ion. Sulfur shows +6 oxidation number.
S = +2 oxidation state cl = -1 oxidation state
The oxidation number of S in S8 is ZERO!
2-