Question

CaCO3 + H2SO4 → CaSO4 + H2O + CO2
Please help! I'll medal and fan - need to know the type of reaction.

Answer 1

@ganeshie8 @aaronq

Answer 2

@Luigi0210

Answer 3

@Luigi0210

Answer 4

yay!

Answer 5

thnx @aaronq

Answer 6

this one is a little tricky if you havent seen in the past, but the fact that it's forming water is a sign that it's an acid-base reaction.

Answer 7

yeah...is it a double replacement or a single replacement tho?

Answer 8

idk, it's neither. it's an acid-base reaction.

http://misterguch.brinkster.net/6typesofchemicalrxn.html

Answer 9

Lol, yeah, we don't have that as an option..
we have synthesis, combustion, single replacement, double replacement...and decomposition

Answer 10

any idea

Answer 11

looks like single replacement and thermal decomposition

Answer 12

so..should I say single replacement or decomposition?

Answer 13

well if i ignore the thermal decomposition part then it'll be double replacement

Answer 14

yup im pretty sure its double replacement

Answer 15

it's a double replacement, followed by the decomposition of one of the products