K2SO4(aq)+ Ba(NO3)2(aq) Ba(SO4)(s)+ KNO3(aq)
HCl(aq)+ Zn(s) H2(g)+ ZnCl2(aq)
HCl(aq)+ AgNO3(aq) HNO3(aq)+ AgCl(s)
HCl(aq)+ KOH(aq) H2O(l) + KCl(aq)
Na(s)+ Cl2(s) NaCl(s)
H2SO4(aq)+ NaOH(aq) H2O(l)+ Na2SO4(aq)
2007-12-10 01:40:32 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
1) Double replacement
2) redox
3) Double replacement
4) composition
5) double placement
2007-12-10 02:04:16 · answer #1 · answered by Love Exists? 6 · 0⤊ 0⤋
The first one is a precipitation because you begin with soluble compounds and form an insoluble solid.
The second is an oxidation-reduction
The third is another precipitation
The forth is an acid-base reaction
The 5th is another reduction-oxidation
The last is another acid-base
2007-12-10 10:04:45 · answer #2 · answered by hcbiochem 7 · 0⤊ 0⤋
1.precipitate
2.oxidation reduction
3.acid-base
4.kinda wierd question...but i'llgo for precipitate
5.acid-base
2007-12-10 10:48:03 · answer #3 · answered by Xenoxide 2 · 0⤊ 0⤋