Hello! Please help with this redox reactions question! The reaction is:
4Al (s) + 3O2 (aq) --> 2Al2O3

Then, I have to break the reaction down into its ions, which is where I have trouble. After that, I have to identify what is being oxidized and reduces but I feel like I can do that once I figure out what the charge of all the elements are in their ions, which is what I have trouble with. Thank you for your help!

Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

How many grams of mgbr2 are needed to produce 75g or metal?