In its radioactive decay series, in eleven steps uranium-235 is converted into lead-207. Starting with uranium-235, the first decay in this series releases an alpha particle, the second decay releases...

In its radioactive decay series, in eleven steps uranium-235 is converted into lead-207. Starting with uranium-235, the first decay in this series releases an alpha particle, the second decay releases a beta particle, and the third releases an alpha particle. Write the balanced nuclear equations for these three reactions.