Write a balanced chemical equation based on the following description: a. solid chromium reacts with solid iodine to form solid chromium(III) iodide. b. aqueous iron(III) chloride reacts with aqueous ammonium sulfide to make aqueous ammonium chloride and solid iron(III) sulfide c. liquid C₇H₈O is burned with oxygen gas to produce gaseous carbon dioxide and water vapor d. solid lead(IV) chlorite decomposes to form solid lead(IV) chloride and oxygen gas. e. the reaction of gaseous sulfur dioxide with solid potassium telluride produces gaseous sulfur ditelluride and solid potassium oxide
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.
Write a balanced chemical equation based on the following description:
a. solid chromium reacts with solid iodine to form solid chromium(III) iodide.
b. aqueous iron(III) chloride reacts with aqueous ammonium sulfide to make aqueous ammonium chloride and solid iron(III) sulfide
c. liquid C₇H₈O is burned with oxygen gas to produce gaseous carbon dioxide and water vapor
d. solid lead(IV) chlorite decomposes to form solid lead(IV) chloride and oxygen gas.
e. the reaction of gaseous sulfur dioxide with solid potassium telluride produces gaseous sulfur ditelluride and solid potassium oxide
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