Difference Between Iron and Ferrous Sulfate

Thekey differencebetween iron and ferrous sulfate is thatiron is a chemical element whereas ferrous sulfate is a chemical compound containing iron.

铁是属于金属类别的化学元素。它是构成地球的主要元素之一。我们还需要铁作为体内营养素。低水平的铁会导致铁缺乏。此外，该化学元素具有+2和+3作为最稳定和常见的氧化态. Therefore, it can form various chemical compounds in these forms. Ferrous sulfate is one such compound.

CONTENTS

1.Overview and Key Difference
2.What is Iron
3.什么是亚铁硫酸盐
4.Side by Side Comparison – Iron vs Ferrous Sulfate in Tabular Form
5.概括

What is Iron?

Iron is a chemical element having the symbol Fe and atomic number 26. It is a metal. It is very common on earth, both in the outer and inner core. Moreover, it has a lustrous metallic appearance and occurs at solid-state under standard temperature and pressure. Also, it has high melting and boiling points; 1538 °C and 2862 °C, respectively. Further, the most stable and common oxidation states of iron are +2 and +3. The +2 state isferrouswhile +3 isferric. It is a ferromagnetic metal, and its导电性和导电性are also high.

有许多使用铁——梅nly as a basic metal for alloy production, as a structural material for constructions, as a supplement for iron deficiency anaemia, etc.

什么是亚铁硫酸盐?

Ferrous sulfate is a type of iron supplement which denotes a range of salts with the chemical formula FeSO₄.xH₂O. It is useful to prevent low levels of iron in the blood. Most commonly, it occurs in the heptahydrate form. It has a blue-green appearance. In addition to medicinal applications, it has industrial uses as well.

When considering the production of this compound, it forms as a byproduct during the finishing of steel, prior to plating or coating. Here, the steel sheet is passed through pickling baths of sulfuric where the ferrous sulfate formation occurs. Moreover, this compound can form in large amounts during the production of titanium dioxide from ilmenite using the sulfate process.

As a medication, physicians often recommend ferrous sulfate for iron deficiency, though it is not the best option. It is less absorbed and is toxic. Furthermore, it can cause a number of side effects such as nausea, vomiting, stomach pains, constipation, etc.

What is the Difference Between Iron and Ferrous Sulfate?

Ferrous sulfate is an ionic compound containing iron, sulfur and oxygen atoms. So, the key difference between iron and ferrous sulfate is that iron is a chemical element whereas ferrous sulfate is a chemical compound containing iron. When symbolizing each term, iron has the symbol Fe while the symbol for ferrous sulfate is FeSO₄.

Furthermore, iron is useful as a structural material for construction purposes, as a supplement for iron deficiency, as a component in alloys, etc. while ferrous sulfate is useful as a supplement for iron deficiency, as a colourant in the manufacture of inks, as a soil amendment, etc.

The below infographic summarizes the difference between iron and ferrous sulfate.

概括– Iron vs Ferrous Sulfate

Ferrous sulfate is basically an ionic compound containing iron, sulfur and oxygen atoms. Therefore, the key difference between iron and ferrous sulfate is that iron is a chemical element whereas ferrous sulfate is a chemical compound containing iron.

Reference:

1. “Ferrous Sulfate Oral : Uses, Side Effects, Interactions, Pictures, Warnings & Dosing.”WebMD, WebMD,Available here.

Image Courtesy:

1.“融化的生铁”(CC BY-SA 3.0)viaCommons Wikimedia
2. “Iron(II)-sulfate-heptahydrate-sample” By Benjah-bmm27 – Own work (Public Domain) viaCommons Wikimedia