Emily Violet Posted February 23, 2020 Share Posted February 23, 2020 Hi my name is Sarah i'm in grade 11. I'm doing this assignment where you have to predict in a double displacement reaction is possible but i don't know how to tell. is there a kind of formula? is it to do if a solid becomes aqueous or vice versa. i asked my teacher but she was no help. Told me i should know this by now. 😔 here are some of my example questions. a) Cu(NO3)2 and Zn(NO3)2 b) AlCl3 and AlBr3 c) Cr2(SO4)3 and FeCl3 d) Ba(NO3)2 and AgCH3COO Link to comment Share on other sites More sharing options...
StringJunky Posted February 23, 2020 Share Posted February 23, 2020 Try this Khan Academy lesson: https://www.khanacademy.org/science/chemistry/chemical-reactions-stoichiome/types-of-chemical-reactions/a/double-replacement-reactions Link to comment Share on other sites More sharing options...
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