Seudónimo Seudónimo

25-03-2022
Chemistry

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what happens when calcium is treated with water?

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indrawboy indrawboy

25-03-2022

form calcium hydroxide and hydrogen gas

Ca + 2H₂O ⇒ Ca(OH)₂ +H₂

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White phosphorus, P4, is prepared by fusing calcium phosphate, Ca3(PO4)2, with carbon, C, and sand, SiO2, in an electric furnace.2Ca3(PO4)2(s) + 6SiO2(s) + 10C(