Question
Complete the following equations:
$\text{PbS (s)} +\text{H}_2\text{O}_{2\text{(aq)}}\xrightarrow{\ \ \ \ \ \ \ }$
$\text{PbS (s)} +\text{H}_2\text{O}_{2\text{(aq)}}\xrightarrow{\ \ \ \ \ \ \ }$
✓
Answer
$\text{PbS}+4\text{H}_2\text{O}_2\xrightarrow{\ \ \ \ \ }\text{PbSO}_4+4\text{H}_2\text{O}$
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