 Okay, so we've been learning about acid-base reactions, precipitation reactions, and whatnot. So here we have an acid-base reaction, and I like us to go and balance this reaction. So the first thing we need to do, of course, is to figure out what the products of this reaction are. So does anybody have any idea of what the products are? So this is an acid-base reaction with essentially double displacement, right? So what are the products here? What's one of them? Water is one of them, very good. And what is that? State-wise, yeah, okay, state-wise it's a little good. And then if we look, what's left? Magnesium chloride, right? So magnesium, what's the charge on magnesium? Plus two, right? Look at your periodic tables, plus two, yeah, so that was really my question. What's the molecular formula for magnesium chloride? It's MgCl2, right? And it's going to be aqueous, okay? So when we look at this, is this equation balanced now? No, what do we need to do? Put a two, right, in front of the H2. Is everybody okay with what we've done? I think that's, as I fall over there, any other things we need to do? H2O2, so it looks like there's two O's here, right? So we need a two here. Are we finished now? Mg, Mg, Cl2, Cl2, O2, four Hs, right? So we're good. Is everybody okay with what we've done? Okay, any questions on what we've done?