CU+HNO3 CU 2+ +NO SELESAIKANREAKSIREDOKS JAWAB
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CU+HNO3 CU 2+ +NO SELESAIKANREAKSIREDOKS JAWAB
1 Jawaban
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1. Jawaban chemistry101
Cu + HNO3 ====> Cu2+ + NO
Cu ==> Cu2+ + 2e x3
HNO3 + 3e + 3H+ ==> NO + 2H2O x2
3Cu + 2HNO3 + 6H+ ==> 3Cu2+ + 2NO + 4H2O