Chemistry, 24.10.2019 17:43, klk597703

Chromium (cr) can combine with chlorine (cl2) to form chromium chloride (crcl3). which equation is a correction representation of this reaction?
2cr + 3cl2 --> crcl3.
cr + cl2 --> crcl3.
2cr + cl2 --> crcl3.
2cr + 3cl2 --> 2crcl3.

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Chromium (cr) can combine with chlorine (cl2) to form chromium chloride (crcl3). which equation is a...