b) Iron (II) nitrate in water solution reacts with potassium sulfide in water solution to form aqueous potassium nitrate and solid iron (II) sulfide. Write a balanced chemical equation for the reaction, including abbreviations for the physical states.

Q: Enter a balanced equation for the reaction between solid copper(II)(II) oxide and carbon monoxide…

A: → Balancing of chemical equation by hit and trial method we use smallest      whole number…

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A: Industrial preparation of chlorine involves the reaction of hydrogen chloride gas and oxygen gas.…

Q: Write a balanced chemical equation based on the following description: aqueous potassium phosphate…

A: In this chemical reaction, the aqueous solution of potassium phosphate (K3PO4) combines with the…

Q: Write a balanced chemical equation based on the following description: gaseous nitrogen and hydrogen…

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

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A: Aqueous solutions of aluminium chloride and lead (ii) nitrate are mixed together. Both the reactants…

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A: Calcium :  Ca Hydrogen Bromide : HBr  Calcium Bromide : CaBr2

Q: 10.8 mL of 0.25 M HCl(aq) reacts with an excess of Mg(OH)2(aq), what mass of magnesium chloride…

A:

Q: 2.) 350 g of Calcium Chromate reacts with excess Hydrogen Peroxide. Write a balanced chemical…

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Q: Liquid water reacts with carbon dioxide gas to form aqueous carbonic acid (H₂CO3). Write a balanced…

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Q: Liquid water reacts with solid sodium to produce aqueous sodium hydroxide (NaOH) and hydrogen gas.…

A:

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A:

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

A:

Q: Write the balanced equation for aqueous Copper(II) nitrate reacting with aqueous potassium iodide…

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A: Given that : Sodium sulfide = Na2S Iron(II) Nitrate = Fe(NO3)2

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A: Diamond is an allotrope of carbon. Diamond is a three dimensional giant polymeric molecule.  It has…

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A: Precipitate does not dissolve in water so precipitate can not make ions.

Q: Please don't provide handwritten solution ....

A: The balanced chemical equation for the reaction is:2H₂S(g) + 3 O₂(g) →2 H₂O(l) + 2 SO₂(g) According…

Q: Write a balanced chemical reaction for the oxidation of zinc metal with hydrochloric acid.  (The…

A: The balanced chemical equation of the reaction consists of equal number of atoms in both the…

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A: Aluminum + iodine gives Al2I6 Al + I2 --> Al2I6 In next step we will balance this reaction.

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Q: Determine the mass of sodium nitrate produced when 0.73 g of aqueous nickel(II) nitrate reacts with…

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A: Formulae used: Molarity =Mole soluteSolution in Litre

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.