PLEASE HELP IM DYING HERE!!! Complete the following equations (note that the equations are not balanced). Use the activity series if necessary.

PbCl2 + MgSO4 →?

Pb + O2 + MgCI
PbMg + CISO4
PbSO4 + MgCl2
Pb(SO4)2 + MgCI

answer: at room temperature (roughly 20 degrees c), you can dissolve 203.9 grams (or 200 grams) of sugar in 100 ml of water. as water temperature increases, the amount of sugar that will dissolve increases, up to about 500 grams of sugar in 100 ml water at 100 degrees c.

explanation:

i think it is d. e because the next one is igneous.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.