Question
aluminum (Al) is more reactive than mercury (Hg). According to the activity series, aluminum can replace mercury in a chemical reaction. Therefore, the reaction can occur.
The balanced equation for the reaction is:
2HgCl2 + 2Al → 2AlCl3 + 2Hg
1. There are now 3H2O
molecules.
2. There is an extra O2
molecule left over.
3. There are now 3CO2
molecules.
4. Nothing changes in the equation.
The balanced equation for the reaction is:
2HgCl2 + 2Al → 2AlCl3 + 2Hg
1. There are now 3H2O
molecules.
2. There is an extra O2
molecule left over.
3. There are now 3CO2
molecules.
4. Nothing changes in the equation.
Answers
GPT 3.5
4. Nothing changes in the equation.