A student burnt a metal A found in the form of ribbon. The ribbon burnt with adazzling Flame & a white powder B is formed which is basic in nature. Identify A & B. Write the Balanced chemical equation.

Classify the following reaction: Cu(s) + 2AGNO,(aq) → Cu(NO,),(aq) + 2Ag(s) A) synthesis B) decomposition C) combustion D) single displacement (replacement) E) double displacement (replacement) MacBook Air FB F9 F10 23# 24 & 4 5 7 8. 9 E R Y F K

A precipitation reaction involves the formation of a precipitate when aqueous solutions are mixed. Not all combinations of aqueous solutions produce precipitates, and it is important to be able to predict the ones that do. A) Complete and balance the molecular equation for the reaction between aqueous solutions of lithium fluoride and potassium chloride, and use the states of matter to show if a precipitate forms. B) Write the complete ionic equation for the reaction that takes place when aqueous solutions of lithium fluoride and potassium chloride are mixed.   C) Write the net ionic equation for the precipitation reaction, if any, that may occur when aqueous solutions of lithium fluoride and potassium chloride are mixed. If there is no net ionic equation, simply write "none."

Please answer all parts of the question. Thank you! 1. For each of the following, write the balanced net ionic equations. Show your work! (a) Solutions of nickel (III) nitrate and cesium hydroxide are mixed (b) A solution of hydrochloric acid is added to a solution of potassium carbonate. (c) Chlorine gas is bubbled through a solution of lithium iodide.