Register to reply

Predicing Reaction help

by 8point1
Tags: predicing, reaction
Share this thread:
Feb10-12, 04:40 PM
P: 26
1. The problem statement, all variables and given/known data

predict the reaction:

Ca(NO3)2 (aq) + NaHCO3 (aq) ----->

3. The attempt at a solution

Ca(NO3)2 (aq) + NaHCO3 (aq) -----> Ca(HCO3)2 (s) + NaNO3 (aq)


Ca(NO3)2 (aq) + NaHCO3 (aq) -----> CaCO3 (s) + NaNO3 (aq) + H20 (l)

Will Ca2+ + CO32- combine, and H+ comes off to makeH20? I can't decide which is right. How can I tell if H20 will form or not?
Phys.Org News Partner Science news on
Wearable 4MM jetpack tested on speed, agility for runners (w/ Video)
How did evolution optimize circadian clocks?
Corn spots: Study finds important genes in defense response
Feb12-12, 03:48 PM
P: 26
Is there anyone who could help? Thanks!

Register to reply

Related Discussions
Balancing redox reaction by half-reaction method Biology, Chemistry & Other Homework 0
Mathematical relationship between reaction time and reaction rate HELP! Biology, Chemistry & Other Homework 2
Fundamentals of Reaction Theory: reaction rate constant in the statistical ensemble Biology, Chemistry & Other Homework 0
If a reaction is not spontaneous is there any of making that reaction occur? Chemistry 6
Reaction of Mg with acids (molat enthalpy and rate of reaction) Biology, Chemistry & Other Homework 1