 So let's write the total ionic and the net ionic equation for this balanced acid-base molecular equation. So hopefully you guys can see that it's an acid-base equation right away because this is an OH minus here, right? And it's taking away the H from the HCM over here. Do you see that? So when you take over you when you're OH minus, takes away an H. That means you're having an acid-base reaction. We can answer those questions later. So just know in your head that when that happens, that's an acid-base reaction. You should know that by now. So what's the acid and what's the base? Well, I told you that's the base, right? So this must be the what? The acid. So now we have to decide whether this is a weak acid or a strong acid. So remember the acid designation rule. So is that HCM? Is that going to be a weak acid or a strong acid? Weak. Weak acid, right? Why is that? Because it doesn't have an oxygen. No oxygen, right? OK. And it's not HI, HBR, or H. So in the total ionic, so we're going to write this as a molecular, and the total ionic equation, we're going to break up everything that breaks up. So even though those weak acids are weak electrolytes, so they break up a little bit, in the total ionic equation, we're not going to show them breaking up. So HCM, a quiz, a's together. But this breaks apart. Remember, NA plus spectator ion, OH minus sets of the base, strong base. This thing's going to do what? Break apart. Good job. And this thing, is it going to break apart? No. OK, so now when we're going to write our net ionic, Amy, how's it going? When we're going to write our net ionic, what do we do? Cross out everything that's on both sides. Yeah, the same on both sides, right? So is this the same on both sides? Is this the same on both sides? Yes, so we cancel that. Cancel that. Is this the same on both sides? Oh, no. No, no. Right? So what about this one? Is this the same on both sides? No. Is the end minus H2O liquid? No. So that's it. So the net ionic equation is the weak acid itself plus the hydroxide ion goes to the conjugate base of the weak acid. Remember that's the conjugate base? Plus all the things that they form. Whenever you have an acid base reaction, you're going to form waters. So what would be the spectator? Is there any spectator ions? I told you. Yeah, the N8 plus. When you do the weak acids or weak bases, they're a little bit different than when you're doing a strong acid, strong base, or a precipitation reaction for doing the net ionic in total. Questions on this one? Is that before?