Detailed information about the equation 11. 3C + 2KMnO4 + 4H2SO4 -> 3CO2 + K2SO4 + 2MnSO4 + 4H2O This reaction is a redox reaction. In the reaction, KMnO4 and H2SO4 react with C (Charcoal) to produce CO2, K2SO4, MnSO4, and H2O. The initial chemicals: C (the main component of charcoal), KMnO4 (potassium permanganate), H2SO4 … Read more
Depending on the type of salt and the substance reacting with the salt, the chemical equation will change. Here are some examples: The reaction of acid with salt: The acid HCl reacts with the sodium carbonate salt (Na2CO3) to produce water, carbon dioxide gas, and sodium chloride salt. Chemical equation: 2HCl + Na2CO3 -> 2NaCl … Read more
Detailed information about the reaction equation Pb + 2H2SO4 -> PbSO4 + 2H2O: This is a chemical equation describing the reaction process between lead (Pb) and concentrated, hot sulfuric acid (H2SO4) to produce lead(II) sulfate (PbSO4) and water (H2O). According to the equation, each mole of lead reacts with 2 moles of sulfuric acid to … Read more
Detailed information about the equation Sn + 2H2SO4 -> SnSO4 + 2H2O The above chemical equation describes the chemical reaction process between the metal tin (Sn) and sulfuric acid (H2SO4), creating tin(II) sulfate (SnSO4) and water (H2O). Reaction conditions The condition for the reaction to occur is that sulfuric acid (H2SO4) must be in a … Read more
Detailed information about the equation Ge + 4H2SO4 -> Ge(SO4)4 + 4H2O: Ge is the chemical symbol of the element Germanium. H2SO4 is the chemical formula of sulfuric acid or concentrated sulfuric acid. Ge(SO4)4 is the chemical formula of germanium sulfate, a compound of germanium and sulfur oxide. H2O is the chemical formula of water, … Read more
Detailed information about the reaction Si + 4H2SO4 -> Si(SO4)4 + 4H2O: This reaction takes place between Silicon (Si) and Sulfuric acid (H2SO4) to form Silicate (Si(SO4)4) and water (H2O). This is a redox reaction, in which Silicon is oxidized from an oxidation state of 0 to +4 and Hydrogen in the sulfuric acid is … Read more
The chemical equation above is not correct. It has the same substance appearing on both sides of the equation, which is H2SO4. A plausible equation could be: C + H2SO4 -> CO2 + H2O + SO2. Reaction condition: This reaction takes place at high temperatures. Reaction process: Initially, coal (C) reacts with sulfuric acid (H2SO4) … Read more
Detailed information about the equation 2Pb + O2 -> 2PbO: The above chemical equation represents the chemical reaction between lead and oxygen. In this reaction, two molecules of lead (Pb) react with one molecule of oxygen (O2) to produce two molecules of lead(II) oxide (PbO). Reaction conditions: This reaction occurs when lead is heated in … Read more
Detailed information about the equation 2Sn + O2 -> 2SnO2 This chemical equation describes the reaction process between tin (Sn) and oxygen (O2), the result of the reaction is the formation of tin dioxide (SnO2). Reaction conditions This reaction takes place at high temperatures, when tin is burned in the air. Reaction process At high … Read more
Detailed information about the equation 2Ge + 3O2 -> 2GeO2: The above equation describes the chemical reaction process between two elements germanium (Ge) and oxygen (O2) to form germanium(IV) oxide (GeO2). Reaction conditions: This reaction usually occurs when germanium is burned in air or excess pure oxygen. The temperature required for the reaction is quite … Read more