This is listed as being compatible with Macbooks. Can I also use it to charge my iPhone 6?

I accidentally bought the Lightening to USB-C cable expecting to plug it into my compact USB power adapter. I need a way to plug this new cable into a power source, but I need it to charge my phone.

Apple 29W USB-C Power Adapter

Apple 29W USB-C Power Adapter

Product No Longer Available

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