There are 2 boxes for each reactant and product. Type the coefficient in the first box and the chemical formula in the second. Enter the chemical formulas in the order they appear in the problem. Each box must have a coefficient or formula. Type in a "1" if you did not change the coefficient. Type the formula in this format: CO_2. Omit the subscript "1" in the chemical formulas. This is case-sensitive. Carbon monoxide reacts with iron(III) oxide to produce iron and carbon dioxide.
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
There are 2 boxes for each reactant and product. Type the coefficient in the first box and the chemical formula in the second. Enter the chemical formulas in the order they appear in the problem. Each box must have a coefficient or formula. Type in a "1" if you did not change the coefficient. Type the formula in this format: CO_2. Omit the subscript "1" in the chemical formulas. This is case-sensitive.
Carbon monoxide reacts with iron(III) oxide to produce iron and carbon dioxide.
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