The Group 2 metals (Ba, Ca, Sr) can be produced in the elemental state by the reaction of their oxides with aluminum metal at high temperatures, also producing solid aluminum oxide as a by-product Choose the unbalanced chemical equation for the reaction of barium oxide with aluminum. O Ba0(s) + Ba() Al(s) + Al, O3(a) O BaO(s) + Al(s) + Ba(s) + Ala0;(s) O Ba(a) + Al(s) Ba0(a) + Al O,(a) O Ba(a) + Al,O,(a) Ba0(s) + AI(s) b Choose the unbalanced chemical equation for the reaction of calcium oxide with aluminum. O CaO(s) + Ca(s) Al(a) + AlO,(s) O CaO(a) + Al() Ca(s) + AlO,(s) O Ca(s) + Al(s) CaO(s) + Al;Os() O Ca(a) + Al2O(s)CaO(s)+Al(s) Choose the unbalanced chemical equation for the reaction of strontium oxide with aluminum. O Sro(s) + Sr(s)+ Al(s) + AlO (s) O SrO(a) + Al(s) Sr(s) + Al Og(s) O Sr(a) + Al(a) SrO(a) + AlO3(a) O Sr(s) + AlO,(s) SrO(s) + Al(s)

The Group 2 metals (Ba, Ca, Sr) can be produced in the elemental state by the reaction of their oxides with aluminum metal at high temperatures, also producing solid aluminum oxide as a by-product Choose the unbalanced chemical equation for the reaction of barium oxide with aluminum. O Ba0(s) + Ba() Al(s) + Al, O3(a) O BaO(s) + Al(s) + Ba(s) + Ala0;(s) O Ba(a) + Al(s) Ba0(a) + Al O,(a) O Ba(a) + Al,O,(a) Ba0(s) + AI(s) b Choose the unbalanced chemical equation for the reaction of calcium oxide with aluminum. O CaO(s) + Ca(s) Al(a) + AlO,(s) O CaO(a) + Al() Ca(s) + AlO,(s) O Ca(s) + Al(s) CaO(s) + Al;Os() O Ca(a) + Al2O(s)CaO(s)+Al(s) Choose the unbalanced chemical equation for the reaction of strontium oxide with aluminum. O Sro(s) + Sr(s)+ Al(s) + AlO (s) O SrO(a) + Al(s) Sr(s) + Al Og(s) O Sr(a) + Al(a) SrO(a) + AlO3(a) O Sr(s) + AlO,(s) SrO(s) + Al(s)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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