CHEM 1104 Spring17-MU I Activities and Due Dates I HW 6 319/20171155 PM 321100 3
ID: 497616 • Letter: C
Question
CHEM 1104 Spring17-MU I Activities and Due Dates I HW 6 319/20171155 PM 321100 3/17/20170125 AM Print calculator MPeriodic Table uestion 17 of 17 Sapling Learning Change these word equations into formula equations and balance them. Be sure to use the proper symbols to indicate the state of each substance as given. Do not add conditions above the arrow. (a) Magnesium metal is placed into hydrobromic acid solution, forming hydrogen gas and aqueous magnesium bromide. (b) When heated, solid calcium chlorate decomposes into calcium chloride solid, releasing (c) Solutions of bariurn bromide and sodium phosphate combine to form solid barium phosphate and aqueous sodium bromide. (d) of silver nitrate and aluminum iodide are mixed together, forming solid silver iodide and aqueous aluminum nitrate, A Previous ® Give & view solution Check Answer 0 Next 1E up about us careers Partners po cy terms of use contact us h Enterpol Dispatch 4,7,27,Explanation / Answer
A]
Magnesium metal is placed into hydrobromic acid solution forming hydrogen gas and aqueous magnesium bromide
Mg(s) + HBr(aq) H2(g) + MgBr2(aq)
B]
When heated solid calcium chlorate decomposes into calcium chloride releasing oxygen gas
Ca(ClO3)2 CaCl2(s) + 3O2(g)
C]
Solution of silver barium bromide and sodium phosphate combine to form solid barium phosphate and aqueous sodium bromide
3BaBr2(aq) + 2Na3PO4(aq) Ba3(PO4)2(s) + 6NaBr(aq)
D]
AgNO3(aq) + AlI3(aq) AgI(s) + Al(NO3)3(aq)