Chemistry: In this equation: febr2+k2co3=fe2(co3)2+kbr do i simplify the 2 s on iron and the co3 on the right side before continuing or keep them and why?

In this equation: febr2+k2co3=fe2(co3)2+kbr do

Ответ:

jjxt126

16.01.2022

Yes simplify. Anybody educated in chemistry can look at the equation and see that you have Fe+2 and CO3-2 combined to make FeCO3. But you don't need the 2s. Always simplify the subscripts.

By the way, the equation is not fully balanced. Check KBr.

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Ответ:

chrisraptorofficial

29.10.2021

Chemistry

The number is 6.022 x 10^23 atoms/mol. So, if you have 1 mole of carbon atoms, there will be 6.022 x 10^23 atoms in that sample.

Explanation:

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In this equation: febr2+k2co3=fe2(co3)2+kbr do i simplify the 2's on iron and the co3 on the "right side" before continuing or keep them and why?

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