Write the balanced chemical equation for the decomposition of ammonium chloride to produce ammonia and hydrogen chloride.

Q: the net chemical equation for the production of phosphoric acid from phosphorus, oxygen and water.…

A: The two steps are: Step 1: P4(l) + 5O2(g) → 2 P2O5(g) Step 2: P2O5(g) + 3H2O(l) → 2 H3PO4(l)

Q: Write the overall balanced equation for cobalt (II) nitrate hexahydrate reacting with ammonium…

A: Given that, Cobalt (II) nitrate hexahydrate reacting with ammonium carbonate, concentrated ammonia,…

Q: Please  write the balanced chemical equation of heating (NH4)2CO3 and bubbling gas produced by…

A: in decomposition reaction one molecule is break into two or more molecule

Q: Is the decomposition of ammonium chloride complete or incomplete?

A: Ammonium chloride thermally decompose into ammonia and hydrogen chloride gas. It is a sublime…

Q: Write the chemical equation involved in the preparation of sodium hydroxide. Name the process ?

A: Given preparation,            Sodium hydroxide preparation.

Q: Write and balance the equation for the combination of ammonia gas with solid copper(II) oxide to…

A: Balanced chemical reaction: A chemical reaction is always balanced in terms of charge and element.…

Q: write the equation for the reaction of chromium (iii) nitrate and ammonium sulfide when combined:

A: Formula of chromium (iii) nitrate is Cr(NO3)3 Formula of ammonium sulfide is S(NH4)2.

Q: The concentration of nitrate in an aquifer is 20 mg / L and its volume is 10 million liters. What…

A:

Q: What are the oxidation numbers of the nitrogen atoms in nitric acid

A:

Q: Explain Removal of sulfur dioxide from a gas stream?

A: The detailed process for the removal of SO2 from a gas stream includes the following steps: (i)…

Q: Discuss the environmental significance of dissolved oxygen.

A:

Q: A sample of 70.5 mg of potassium phosphate is added to 15.0 mL of 0.050 M silver nitrate, resulting…

A: The molecular equation for the reaction between potassium phosphate and silver nitrate is to be…

Q: Elemental boron is produced by reduction of boron oxide with magnesium to give boron and magnesium…

A: The balanced chemical equation for reduction of boron oxide with magnesium to give boron and…

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: What are the negative effects of sulphur oxides on environment?

A: Sulfur oxides are produced from burning of fossil fuels and smelting of iron.

Q: what is the balanced chemical equation for copper (II) nitrate and aluminum in water

A: We have to write the balanced chemical equation for copper (II) nitrate and aluminum in water

Q: Write the balanced equation for reaction of sodium phosphate with silver nitrate. Determine the…

A: The balanced chemical equation of the sodium phosphate and silver nitrate can be given as: For…

Q: Write two balanced chemical equations in which sulfuric acid acts as an oxidizing agent.

A:

Q: Upon oxidation, calcium (Ca) compounds give

A: The answer is option ( A) Brick red color

Q: In the Haber Process of manufacturing of ammonia, the following catalyst is used

A: Soln

Q: Write the chemical equation involved in the preparation and standardization of silver nitrate

A: Silver nitrate AgNO3 is a very common inorganic compound. Here we have to write the chemical…

Q: Write and balance the chemical equation that represents the reaction of sulfuric acid with sodium…

A: ANSWERE IS DISCUSSED BELOW :

Q: How many moles of hydrogen gas would be produced for every moleof magnesium added into the HCl…

A: When a reaction takes place, it is represented by writing a chemical equation. The number of…

Q: Write the chemical equation for ammonium carbonate and sodium hydroxide yield  sodium carbonate,…

A: One mole of ammonium carbonate reacts with two moles of sodium hydroxide to produce one mole of…

Q: Give the formula of the acid formed when each of these acidic oxides reacts with water then write…

A: Oxides are chemical compounds with one or more oxygen atoms combined with another element (e.g.…

Q: Write the balanced chemical equation for the reaction of elemental zinc and molecular oxygen to…

A: A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and…

Q: What happens when methane burns in the presence of oxygen to form carbon dioxide and water?

A: Given  Combustion of methane

Q: Write the chemical equation for the reaction of ethanol with sodium metal

A: We have to write the reaction of ethanol with sodium metal .

Q: What additional reactions do these NOx and SOx compounds undergo in the atmosphere that lead to the…

A: NOx indicates the oxides of nitrogen. The major oxides of nitrogen are nitric oxide (NO) and…

Q: How many ammonia molecules must react to produce 1.25 kg of ammonium sulfate?

A: The formation of ammonium sulfate will take place when 2 moles of ammonia will react with 1 mole of…

Q: (i) Explain why hydrogen bromide and hydrogen iodide cannot be prepared conveniently by reacting…

A: Both hydrogen bromide (HBr) and hydrogen iodide (HI) are strong reducing agents. On the other hand,…

Q: Write the hydrolysis reaction for aluminum nitrate in the ionic and molecular forms and notice the…

A:

Q: Write a balanced chemical equation for the decomposition of CaCO3 on heating and explain what the…

A: ✓CaCO3(s)=CaO(s)+CO2(g) ✓ following are two important sources of carbon dioxide when this Reaction…

Q: Explain the process of standardizing solution of silver nitrate using hydrochloric acid.

A: We need to standardize a solution of silver nitrate using hydrochloric acid. For this, we are…

Q: Give two uses of sodium carbonate?

A: Sodium carbonate is an inorganic compound. Its molecular formula is Na2CO3. It is also known as…

Q: Write the equation for the formation of silver acetylide by adding ammoniacal silver nitrate to…

A:

Q: Write a balanced chemical equation for the acid-base reaction of oxalic acid, H2C2O4, with sodium…

A:

Q: Write the complete balanced equation for the precipitation reaction in aqueous solution of barium…

A:

Q: What is the use of evaporating the solution with concentrated sulfuric acid?

A: Evaporation is process by which substance convert from its liquid state to its gaseous state.

Q: What type of reaction is the dissolution of magnesium metal in silver nitrate solution that produces…

A:

Q: Write the balanced chemical equations representing the following reactions. Identify the type of…

A:

Q: Write the reaction equation for the Haber process.

A: Haber process is also known as Haber Bosch process. It is a process which is used for artificial…

Q: What is the reaction of Potassium Chlorate when heated, and also upon cooling, when it becomes a…

A: When potassium chlorate undergoes heating, it breaks down releasing oxygen gas solid residue of an…

Q: Write a summary about the metal calcuim phosphate is derived.

A: Calcium phosphates are strong white nutrients and are found in many living things, e.g., mineral…

Q: Why is nitrogen used in the decomposition of ethanal to produce methane and carbon dioxide?

A: Because nitrogen is inert gas.

Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.