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The oxidation number is +2 for Ni.
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoin CO32- ion
O.S. of Carbon = +4
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What is the oxidation number of C in CO3 -2?
C is +4, each oxygen is -2
What is the chemical formula for nickel III carbonate?
There is no compound by the name nickel(I) carbonate. Nickel(II) carbonate is however NiCO3
What is the oxidation number of NaHCO3?
Using the periodic table of elements you can find the oxidation number of NaHCO3. Na has a charge of +1 so it's oxidation number is +1. H has a charge of +1 so again, the oxidation number is +1. CO3(carbonate) has an oxidation number of -2. As far as I know, you can find the oxidation number for CO3 because all charges together come out to be zero. With Na and H adding up to 2, CO3 can be seen to be -2. Also, CO3 is -2 because it's Lewis structure is two electrons short from being complete.
What is the oxidation state of an individual carbon atom in CaCO3?
+4 oxygen has an oxidation of -2, so do 3 times -2=-6, i believe Ca is a +2 and you must get the numbers to equal 0. so the answer is a +4
What is the balanced equation for ammonium carbonate and nickel II chloride?
Na2CO3(aq) + NiCl2(aq) --> NiCO3(s) + 2NaCl(aq)
What is the oxidation number of C in CO3 -2?
C is +4, each oxygen is -2
How many ions present in NiCO3?
there are two ions. Ni and CO3.
What is the chemical formula for nickel III carbonate?
There is no compound by the name nickel(I) carbonate. Nickel(II) carbonate is however NiCO3
What is the oxidation number of NaHCO3?
Using the periodic table of elements you can find the oxidation number of NaHCO3. Na has a charge of +1 so it's oxidation number is +1. H has a charge of +1 so again, the oxidation number is +1. CO3(carbonate) has an oxidation number of -2. As far as I know, you can find the oxidation number for CO3 because all charges together come out to be zero. With Na and H adding up to 2, CO3 can be seen to be -2. Also, CO3 is -2 because it's Lewis structure is two electrons short from being complete.
What is the chemical formula for nickel you carbonate?
With the 2 oxidation state. NiCO3
What is the mass of Ni2(CO3)3 times 7H2O contains 6.4001023 molecules of water?
Nickel carbonate is NiCO3 with the molar mass 118,7 g.
What is the balanced reaction between Potassium Carbonate and Iron Bromide?
if iron has an oxidation state of +2 K2(CO3) + FeBr2 ---> KBr + FeCO3 if iron has an oxidation state of +3 3K2(CO3) + 2FeBr3 ----> 6KBr + Fe2(CO3)3
What is the oxidation state of an individual carbon atom in CaCO3?
+4 oxygen has an oxidation of -2, so do 3 times -2=-6, i believe Ca is a +2 and you must get the numbers to equal 0. so the answer is a +4
What is the balanced equation for ammonium carbonate and nickel II chloride?
Na2CO3(aq) + NiCl2(aq) --> NiCO3(s) + 2NaCl(aq)
Is NiCO3 soluble?
No, NiCO3 is not likely to be soluble in water, it is in acid.
How many ions are present in NiCO3?
+2 because CO3 has a charge of -2 and both they should equal to 0
What is the oxidation number of IF?
oxidation number of I is -1. oxidation number of F is +1.
