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What is the formula of the compound formed between the ions F- and Cr2 plus plus?
The compound formed between F- and Cr2+ ions is written as CrF2. The compound has a 2:1 ratio of fluoride ions (F-) to chromium ions (Cr2+).
What is Cr2CrO43?
Cr2CrO43 is not a correct chemical formula. If you meant Cr2(CrO4)3, it would indicate a compound with two chromium atoms and three chromate ions. Chromate ions have a charge of -2 each, so the compound would have a charge of 6- in total.
What are the products of the chemical reaction between Cr2O3 and SO3?
The chemical reaction between Cr2O3 and SO3 forms chromium sulfate (Cr2(SO4)3).
What is the chemical reaction of potassium dichromate with nitric acid?
Potassium dichromate reacts with nitric acid to form chromium(III) nitrate, nitrogen dioxide gas, and water. The balanced chemical equation for this reaction is: 3K2Cr2O7 + 8HNO3 → 3Cr(NO3)3 + 3KNO3 + 4H2O + 3NO2.
What is the formula for chromium III sulfide?
Chromium III is Cr3+. The roman numeral tells you the charge. Sulfide is S2-. You can figure this out from the periodic table. Sulfur needs two electrons to be like Argon, the next noble gas. When they form a compound, they combine in a ratio such that the total positive charge balances the total negative charge. 2 Cr3+ ions have a total charge of +6. 3 S2- ions have a total charge of -6. So the formula is Cr2S3.
What is the name of the chemical compound Cr2SO43?
Cr2(SO4)3 Chromium sulphate.
What is the compound name for K2 Cr2 O7?
The compound name for K2Cr2O7 is potassium dichromate.
What is the chemical formula for the cation and anion in the compound cr(co3)2?
The chemical formula for the cation in the compound Cr(CO3)2 is Cr2 and for the anion is CO32-.
What is the formula of the compound formed between the ions F- and Cr2 plus plus?
The compound formed between F- and Cr2+ ions is written as CrF2. The compound has a 2:1 ratio of fluoride ions (F-) to chromium ions (Cr2+).
What is the chemical formula for chromium (111) sulfate?
The chemical formula for chromium (III) sulfate is Cr2(SO4)3.
What is the name for Cr2 and NO2?
The name for Cr2 is chromium(II) and the name for NO2 is nitrogen dioxide.
What is the chemical formula of chromic sulfite?
Cr2(SO3)3
What is chemical formula of chromic sulfite?
The chemical formula of chromic sulfite is Cr2(SO3)3.
What is the chemical formula for chromium sulphate?
Chromium(III) Sulphate is Cr2(SO4)3 . Chromium(II) Sulphate (much rarer) is CrSO4
Chemical formula for the compound formed between chromium III and borate?
Chromium(III) borate has the chemical formula CrBO3.
What is the formula for chromic bisulfate?
The chemical formula for chromic bisulfate is Cr(HSO4)3. This compound is formed when chromium sulfate (Cr2(SO4)3) reacts with sulfuric acid (H2SO4), resulting in the replacement of some sulfate ions by bisulfate ions (HSO4-). The compound is a coordination complex where the chromium ion is surrounded by bisulfate ligands in a specific geometric arrangement.
Balanced chemical equation for ammonium dichromate?
(NH4)2 Cr2 O7 --------> N2 + 4H2O + Cr2 O3
