Chemistry, 08.10.2019 21:10 idk7193

Consider the equation: ca+o2→cao what needs to be done in order to balance the equation? a place a 2 in front of the o2 and the cao . b place a 2 in front of the cao only. c place a 2 only in front of the ca . d place a 2 in front of the ca and the cao .

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Consider the equation: ca+o2→cao what needs to be done in order to balance the equation? a place a...

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