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What is the oxidation number for s in CaSO4?
The oxidation number of sulfur (S) in CaSO4 (calcium sulfate) is +6. This is because calcium (Ca) has an oxidation number of +2 and oxygen (O) almost always has an oxidation number of -2. Therefore, the sum of the oxidation numbers must equal zero for the compound CaSO4.
What is the oxidation number for calcium and nitrate?
Calcium is a element. Nitrate is a ion. Calcium shows +2.
What is the oxidation state of calcium hydride?
The oxidation state of calcium in calcium hydride is +2, as calcium typically forms ionic compounds with a +2 oxidation state.
What is the oxidation number of Ca?
The oxidation number of Calcium (Ca) is +2
What has a higher oxidation state scandium or calcium?
Scandium has a higher oxidation state than calcium. Scandium typically exhibits a +3 oxidation state, while calcium usually shows a +2 oxidation state.
When calcium is burned calcium oxide is formed whats the word equation for this and reaction type?
I'm sure it's an oxidation reaction. calcium + oxygen gas ---> Calcium oxide
What is the oxidation number for s in CaSO4?
The oxidation number of sulfur (S) in CaSO4 (calcium sulfate) is +6. This is because calcium (Ca) has an oxidation number of +2 and oxygen (O) almost always has an oxidation number of -2. Therefore, the sum of the oxidation numbers must equal zero for the compound CaSO4.
What is Ca element to its oxidation state.?
The oxidation state of calcium is +2.
What is the oxidation number for calcium and nitrate?
Calcium is a element. Nitrate is a ion. Calcium shows +2.
What is the oxidation state of calcium hydride?
The oxidation state of calcium in calcium hydride is +2, as calcium typically forms ionic compounds with a +2 oxidation state.
What is the oxidation number of Ca?
The oxidation number of Calcium (Ca) is +2
What has a higher oxidation state scandium or calcium?
Scandium has a higher oxidation state than calcium. Scandium typically exhibits a +3 oxidation state, while calcium usually shows a +2 oxidation state.
Which equation represents the oxidation half-reaction for this redox reaction Ca plus AlNO33 Al plus CaNO32?
In the given redox reaction, calcium (Ca) is oxidized to calcium ions (Ca²⁺). The oxidation half-reaction can be represented as: [ \text{Ca} \rightarrow \text{Ca}^{2+} + 2e^- ] This shows that solid calcium loses two electrons as it is converted into calcium ions.
What is the oxidation no of calcium in compound caocl2?
The oxidation number of calcium in the compound CaOCl2 is +2. In compounds, the sum of the oxidation numbers must equal zero, and since oxygen has an oxidation number of -2 and chlorine has an oxidation number of -1, the calcium ion must have an oxidation number of +2 to balance the charges.
What is the oxidation state of Calcium-?
The oxidation states of calcium are +2, +1. It is considered to be a strongly basic oxide.
What is the oxidation number for S in caso3?
The oxidation number for Sulfur (S) in CaSO3 is +4. This is because Calcium (Ca) has an oxidation number of +2 and Oxygen always has an oxidation number of -2. By setting up the equation Ca(+2) + S(x) + 3O(-2) = 0, we find that x = +4 for Sulfur.
What is the word equation of calcium react with oxygen?
The word equation for calcium reacting with oxygen is: calcium + oxygen → calcium oxide.
