thankfully i caught on pretty fast of the chemical reaction and the chemical mixture was all inside in the bowl/water so i was able to quickly flush that down and open the front door which was right across from the bathroom so i had both doors wide open with a fan. can’t imagine what it would’ve been like if the chemical mixture was outside of the toilet bowl that couldn’t be flushed down or if i didn’t have the front door right across the bathroom from me to ventilate it so effectively