Αποτελέσματα Αναζήτησης
Zinc iodide is the inorganic compound with the formula ZnI 2. It exists both in anhydrous form and as a dihydrate. Both are white and readily absorb water from the atmosphere. It has no major application. Preparation. It can be prepared by the direct reaction of zinc and iodine in water [1] or in refluxing ether.
Decomposition Reaction: ZnI 2 → Zn + I 2. The compound also interacts with strong bases, such as sodium hydroxide, to form zinc hydroxide and sodium iodide. Reaction with Sodium Hydroxide: ZnI 2 + 2NaOH → Zn (OH) 2 + 2NaI.
Word Equation. Zinc + Iodine = Zinc Iodide. Zn + I = ZnI2 is a Synthesis reaction where one mole of Zinc [Zn] and two moles of Iodine [I] combine to form one mole of Zinc Iodide [ZnI 2]
It can be prepared by the direct reaction of zinc and iodine in water or in refluxing ether. or by treating zinc with iodine in aqueous solution: Zn + I 2 → ZnI 2.
Balanced Chemical Equation. ZnI 2 → Zn + 2 I. Reaction Info Balance Another Equation Thermodynamics Step-by-Step Solution Practice Balancing. Reaction Information. Disclaimer. Word Equation. Zinc Iodide = Zinc + Iodine.
This experiment involves the synthesis of a metal salt by direct reaction of a metal and a non-metal. Zinc powder is added to a solution of iodine in ethanol. An exothermic redox reaction occurs, forming zinc iodide, which can be obtained by evaporating the solvent. Zn + I 2 → ZnI 2
Zinc Iodide is a chemical compound made of zinc and iodine having a molecular formula ZnI 2. It is a white solid that readily absorbs water from the atmosphere. It can be manufactured directly by the reaction of zinc and iodine while refluxing ether.
