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Calcium goes from 0 to +2, losing 2 electrons (oxidation). Phosphorus goes from 0 to -3, gaining 3 electrons (reduction). Balance the changes using electrons: Multiply the number of calcium atoms by 3 and the number of phosphorus atoms by 2.
18 cze 2024 · The word equation for the reaction between calcium and fluorine is: calcium + fluorine → calcium fluoride. This answer is: 👍 Helpful ( 0 ) 👎 Not Helpful ( 0 )
Calcium fluoride is the inorganic compound of the elements calcium and fluorine with the formula CaF 2. It is a white solid that is practically insoluble in water. It occurs as the mineral fluorite (also called fluorspar), which is often deeply coloured owing to impurities.
Word Equation. Calcium + Fluorine = Fluorite. Ca + F = CaF2 is a Synthesis reaction where one mole of Calcium [Ca] and two moles of Fluorine [F] combine to form one mole of Fluorite [CaF 2]
Calcium carbonate + hydrochloric acid → calcium chloride + water + carbon dioxide. Summarise the following chemical reaction into a word equation.
Calcium is a metal and fluorine is a nonmetal. Metals and nonmetals typically form ionic compounds when they are combined together. The element calcium is found in group two of the periodic table.
12 sty 2016 · The formula for calcium fluoride is "CaF"_2". An ionic compound is neutral, which means its overall charge is zero. Therefore, the sum of the charges of each ion in the compound must equal zero.
