Write a balanced chemical equation for each of the following decomposition reactions: (a) Magnesium carbonate decomposes on heating. (b) Copper(I) carbonate decomposes on heating.

Q: Which of the following statements about concrete is FALSE?

A: Concrete is a mixture of paste and aggregates. The paste is composed of portland cement and water.

Q: Write balanced chemical equation based on the following description: Solid sulfur and oxygen gas…

A: Balance equation for The given description is given below.

Q: Calcium oxide is prepared by heating limestone, ( calcium carbonate, (CaCO3) to a high temperature,…

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Q: liquid c7h8o is burned with oxygen gas to produce gaseous carbon dioxide and water vapor balanced…

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Q: Nitric acid in acid rain forms when gaseous nitrogen dioxidepollutant reacts with gaseous oxygen and…

A: The balanced chemical equation for the given reaction has to be given,

Q: Write a net ionic equation to show that hydrofluoric acid , HF , behaves as an acid in water. + H2O…

A: Whenever an acid dissolves in water it releases its proton into water and form hydronium ion and the…

Q: Write the balanced molecular equation that occurs when aluminum hydroxide reacts with hydrochloric…

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Q: Aqueous solutions of sodium chloride and silver nitrateare mixed. (The solution turns cloudy white…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: Give the balanced chemical equation of the following reactions: Barium sulfide is added in the form…

A: Balance chemical equation for the reaction is given in step 2.

Q: What is a chemical property of sodium?

A: Sodium is an element with atomic number 11 and represented by the symbol Na.

Q: = the mass in kg of CO2 that is produced?

A: The mass in kg of CO₂ that is produced has to be calculated   1 mole of any compound has 6.023x1023…

Q: Hydrogen gas and aqueous sodium hydroxide (NaOH) are produced by the reaction of solid sodium and…

A: Given: Formation of aqueous sodium hydroxide and hydrogen gas from solid sodium and liquid water To…

Q: Write a chemical equation representing the decompositionof water into two gaseous products. What…

A: The chemical equation for the decomposition of water has to be given and the products has to be…

Q: Limestone rocks are composed mainly of calcium carbonate (CaCO3) that reacts easily with       an…

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Q: Write the net ionic equation for the reaction of lead (2) nitrate with sodium chloride.

A: Concept introduction: When the cations and anions switch partners, they result in the formation of…

Q: Write a balanced chemical equation based on the following description: solid silicon dioxide and…

A: Balanced chemical equation is the equation in which equal number of atoms are present on both sides…

Q: Magnesium metal reacts with aqueous sulfuric acid solution to produce magnesium sulfate (in…

A: an increase in oxidation number means oxidation  a decrease in the oxidation number means the…

Q: is Silver Nitrate ( AgNO3) a mixture or a compound?? why??

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: is the gray powdered zinc metal reacts with purple iodine to give a white compound a physical…

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Q: Write the balanced equation for the decomposition of potassium chlorate and potassium chloride…

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Q: Predict the heat of displacement if iron powder and zinc powder is replaced by magnesium powder.…

A: Heat is released when a more reactive metal displaces a less reactive metal from its salt solution.…

Q: Write the net ionic equation for the reaction of calcium nitrate with sodium sulfate.

A: Write the net ionic equation for the reaction of calcium nitrate with sodium sulfate.

Q: Calcium oxide is prepared by heating limestone (cal- cium carbonate, CaCO,) to a high temperature,…

A: The molecular formula for calcium carbonate is CaCO3. The molecular formula for calcium oxide is…

Q: Write the reactions for the preparation and properties of the following compounds

A: Introduction :  We have to make to acetophenone .

Q: A yellow powder X gives a pungent smell if left open in air. It is prepared by the Reaction of dry…

A: Chlorination is generally carried out to disinfect water. It involves the addition of chlorine to…

Q: Hydrogen peroxide (H₂O₂) readily decomposes in the presence of a catalyst to form oxygen gas (O₂)…

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Q: Write a balanced chemical equation based on the following description: Solid sulfur and oxygen gas…

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Q: Write a balanced chemical equation based on the following description: sodium metal reacts with…

A: sodium metal reacts with chlorine gas to produce solid sodium chloride

Q: In the reaction of hydrogen gas and oxygen gas to form water, the glowing splint provides _________…

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Q: Copper metal heated with sulfur produces solid copper(ii) sulfide. Write the balanced equation and…

A: The reactants given are copper metal and sulfur to produce copper (II) sulfide.

Q: The most common minerals found in soils are combinations of which four elements, which are also the…

A: A question about elements that is to be accomplished.

Q: Suggest a compound that could be used to neutralize phosphoric acid and produce lithium phosphate.…

A: Neutralization reaction: The hydrogen ion of acid reacts with the hydroxide ion of a base to form…

Q: when aqueous sodium hydroxide is added to aqueous aluminium sulphate,a white precipitate is formed

A: Chemical reaction:The following reaction will occur when aqueous sodium hydroxide is added to…

Q: write and balance the chemical equation for the reaction ofaqueous silver nitrate with aqueous…

A: The reactants given are aqueous silver nitrate i.e AgNO3 (aq) and aqueous potassium phosphate i.e…

Q: _____________ is responsible for the unusual thermal properties of ammonia.

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Q: Solid calcium carbonate CaCO3 is obtained by the reaction of solid calcium oxide and carbon…

A: 1) The balance chemical equation for a reaction between CaO(s) and CO2 (g) is as fllow…

Q: 6)a. Potassium permanganate c. Calcium carbonate e. Ferric carbonate

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Q: balanced chemical equation

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Q: Write a balanced chemical reaction in which red litharge (PbO) reacts with hydrogen sulfide gas to…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Write a balanced equation for the reaction of iron with oxygen to produce iron (III) oxide.

A: We know that,  Chemical formula of iron(iii)oxide=Fe2O3 According to question when Iron react with…

Q: Write a balanced chemical equation based on the following description: gaseous methane reacts with…

A: Balanced chemical equation

Q: the conditions for the precipitation of sulphur from the sample solution in DETERMINATION OF SULFUR…

A: Generally, the sulfur from the samples is precipitate as BaSO4 in presence of excess BaCl2 solution.…

Q: Write a full balanced equation for the chemical reaction that occurs when solid magnesium chloride…

A: In a balanced chemical equation the number of each kind of atom on both sides of the equation is…

Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…

A: A chemical equation is written to represent a chemical reaction in short hand form. It is basically…

Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…

A: The balanced chemical equation for the reaction of cesium with cesium nitrite to form cesium oxide…

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

A: Balance reaction is as follows N2 + 3 H2  --------> 2 NH3

Q: What is the definition of the state element?

A: Defination of element ---- The substance which can not be decopmpose into simpler substance by using…

Q: Write balanced chemical equations for the following chemical reactions. Sodium metal reacts rapidly…

A: We know that Balanced chemical equation : the balance chemical equation is that in which No. Of atom…

Q: Nitrogen monoxide gas is produced by the reaction of oxygen gas and nitrogen gas . Write a balanced…

A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…