a) magnesium hydroxide and dilute sulphuric acid
b) iron(II) hydroxide and dilute nitric acid
c) aqueous sodium hydroxide and dilute sulphuric acid
d) aqueous potassium hydroxide and dilute nitric acid
2007-06-23 22:53:13 · 6 answers · asked by Pat 2 in Science & Mathematics ➔ Chemistry
a) Mg(OH)2(aq) + H2SO4(aq) --> MgSO4(s) + 2 H2O(l)
b) Fe(OH)2(aq) + 2 HNO3(aq) --> Fe(NO3)2(aq) + 2 H2O(l)
c) 2 NaOH(aq) + H2SO4(aq) --> Na2SO4(aq) + 2 H2O(l)
d) KOH(aq) + HNO3(aq) --> KNO3(aq) + H2O(l)
2007-06-23 23:28:58 · answer #1 · answered by Papilio paris 5 · 0⤊ 0⤋
Mg(OH)2 + H2SO4 >> MgSO4 + 2 H2O
Fe(OH)2 + 2 HNO3 >> Fe(NO3)2 + 2 H2O
2 NaOH + H2SO4 >> Na2SO4 + 2 H2O
KOH + HNO3 >> KNO3 + H2O
2007-06-23 23:03:26 · answer #2 · answered by My pic looks good 2 · 0⤊ 0⤋
a) Mg(OH)2 + H2SO4 >> MgSO4 + 2 H2O
b) Fe(OH)2 + 2 HNO3 >> Fe(NO3)2 + 2 H2O
c) 2 NaOH + H2SO4 >> Na2SO4 + 2 H2O
d) KOH + HNO3 >> KNO3 + H2O
2007-06-23 22:58:00 · answer #3 · answered by Dr.A 7 · 0⤊ 0⤋
(a)2MgOH+2H2SO4---->2MgSO4+2H2SO4+H2
Fe(OH)2 + 2 HNO3 -----> Fe(NO3)2 + 2 H2O
2 NaOH + H2SO4 -----> Na2SO4 + 2 H2O
KOH + HNO3 -----> KNO3 + H2O
2007-06-23 23:20:55 · answer #4 · answered by Anonymous · 0⤊ 0⤋
a) Mg(OH)2(aq) + H2SO4(aq) --> MgSO4(s) + 2 H2O(l)
b) Fe(OH)2(aq) + 2 HNO3(aq) --> Fe(NO3)2(aq) + 2 H2O(l)
c) 2 NaOH(aq) + H2SO4(aq) --> Na2SO4(aq) + 2 H2O(l)
d) KOH(aq) + HNO3(aq) --> KNO3(aq) + H2O(l)
2007-06-23 23:53:55 · answer #5 · answered by mistu 2 · 0⤊ 0⤋
i could, but would you learn anything if i did that?
some valencies:
Mg +2
OH -1
H +1
SO4 -2
etc.
you should try to remember at least the more common valencies
2007-06-23 22:59:28 · answer #6 · answered by vorenhutz 7 · 0⤊ 0⤋