write ionic equation for the following reactions :
a) Magnesium + dilute sulphuric acid
b) Iron + silver nitrate solution
2006-12-17 09:19:53 · 3 個解答 · 發問者 Anonymous in 科學 ➔ 化學
a) Magnesium + dilute sulphuric acid
Mg(s) + 2H+(aq) ---> Mg2+(aq) + H2(g)
b) Iron + silver nitrate solution
Fe(s) + Ag+(aq) ---> Fe2+(aq) + 2Ag(s)
2006-12-17 09:25:28 · answer #1 · answered by ? 7 · 0⤊ 0⤋
b) Iron + silver nitrate solution
Fe(s) + 2Ag+(aq) --- Fe2+(aq) + 2Ag(s)
2007-01-03 12:22:21 · answer #2 · answered by kewym99 7 · 0⤊ 0⤋
Mg(s) + H(aq) 2+ --> Mg (aq) 2+ + H 2 (g)
Fe (s) + AgNo3 (aq) --> Fe (aq) 2+ + Ag(s)
2006-12-17 09:24:34 · answer #3 · answered by ? 3 · 0⤊ 0⤋