Shum Wen Qian's answer to Tt's Junior College 2 Chemistry question.

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Shum Wen Qian
Shum Wen Qian's answer
27 answers (Tutor Details)
1st
Feel free to ask! ^ ^
Tt
Tt
6 years ago
Can I ask why + 6e?tq
Shum Wen Qian
Shum Wen Qian
6 years ago
To balance the charge on both side, electron is added in ion electron method
Tt
Tt
6 years ago
Ok,tq