Which of the following pairs of reactants will react together to produce water (H2O) as one of the products?

NaNO3 and H2O
Mg3(PO4)2 and Al2O3
Fe(OH)3 and H2SO4
Li2O and Ba(OH)2

Question

Which of the following pairs of reactants will react together to produce water (H2O) as one of the products?
 	
	NaNO3 and H2O
	Mg3(PO4)2 and Al2O3
	Fe(OH)3 and H2SO4
	Li2O and Ba(OH)2

watermelon14 · Answer

@superhelp101 @Abmon98 @skullpatrol

superhelp101 · Answer

hmm.. I would take a look at this: https://answers.yahoo.com/question/index?qid=20110523083552AAvKLhP

superhelp101 · Answer

OR this https://answers.yahoo.com/question/index?qid=20120731132843AAPdx44 Or this: https://answers.yahoo.com/question/index?qid=20110607071017AAv1Atq

abmon98 · Answer

Al2O3 is an amphoteric salt can react with both acids and base but Mg3(PO4)2 is a salt
Acid +Base-->Salt+Water(neutralization)
Fe(OH)3 and H2SO4 is therefore the right choice
Li2O and Ba(OH)2 is a displacement reaction

watermelon14 · Answer

i see now! thank you so very much!!!!!!!!!!!!!

abmon98 · Answer

your Welcome :D