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When calcium carbonate (PBCO3) is heated strongly, it undergoes thermal decomposition, producing calcium oxide (CaO) and carbon dioxide (CO2) gas. This reaction is typically represented by the equation: CaCO3(s) → CaO(s) + CO2(g). The release of carbon dioxide gas can be observed as bubbles or effervescence during the heating process. This reaction is commonly used in the production of lime for various industrial applications.
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When iron is heated strongly in air its weight strongly increases?
i will ask a friend
What happens when methane is heated strongly?
When methane is heated strongly, it undergoes a process called pyrolysis, breaking down into simpler compounds like carbon and hydrogen. This can result in the formation of volatile hydrocarbons, carbon black, and even soot.
What is the chemical equation for limestone being heated strongly in air?
The balanced chemical equation for limestone (calcium carbonate, CaCO3) being heated strongly in air is: CaCO3(s) → CaO(s) + CO2(g)
What is the formula for lead 5 carbonate?
Lead carbonates are PbCO3 and Pb(CO3)2; lead (5) carbonate doesn't exist.
What is the molecular reaction of AlCl3 aq PbCO3 aq?
The reaction between AlCl3 (aluminum chloride) and PbCO3 (lead carbonate) in an aqueous solution would result in a double displacement reaction. This reaction would produce lead chloride (PbCl2) and aluminum carbonate (Al2(CO3)3) as the products.
What is obtained when natural gas is strongly heated?
when natural gas is strongly heated, hydrogen(H) and carbon(C) are obtained.
What happen when lead carbonate is heated?
When lead carbonate is heated, it undergoes thermal decomposition to form lead oxide and carbon dioxide gas. The chemical equation for this reaction is: PbCO3(s) -> PbO(s) + CO2(g).
When iron is heated strongly in air its weight strongly increases?
i will ask a friend
What is the correct formula for Lead 2 Carbonate?
The correct formula for Lead(II) Carbonate is PbCO3.
When lead nitrate is heated strongly what does it evolve?
When lead nitrate is heated strongly, it decomposes to form lead oxide, nitrogen dioxide gas, and oxygen gas.
Which gas is evolved when lead nitrate is strongly heated?
When lead nitrate is strongly heated, it decomposes to produce nitrogen dioxide gas (NO2), which is a brown gas with a sharp, acrid odor.
When crystals of ferrous sulphate are strongly heated residue obtained is in which colour we get?
The residue obtained when crystals of ferrous sulphate are strongly heated is reddish-brown in color. This residue is a compound called ferric oxide or iron(III) oxide.
What is the formula for lead 2 carbonate?
lead carbonate ------> lead oxide + carbon dioxide
Is PbCO3 a solid?
Yes, PbCO3 (lead carbonate) is a solid at room temperature. It is a white crystalline powder that is insoluble in water.
Is PbCO3 a precipitate?
Yes, PbCO3 is a precipitate because it is insoluble in water and forms a solid when two soluble reactants containing lead and carbonate ions are mixed together.
When limestone is heated strongly it breaks down to form quicklime and?
Carbon Dioxide (CO2)
What happens when methane is heated strongly?
When methane is heated strongly, it undergoes a process called pyrolysis, breaking down into simpler compounds like carbon and hydrogen. This can result in the formation of volatile hydrocarbons, carbon black, and even soot.
