Finding net, ionic and molecular equations

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    Ionic Molecular Net
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SUMMARY

This discussion focuses on determining net, ionic, and molecular equations for specific chemical reactions. The reactions analyzed include calcium carbonate (CaCO3) reacting with hydrochloric acid (HCl) and sodium bicarbonate (NaHCO3) reacting with hydrobromic acid (HBr). Participants emphasize the importance of recognizing that carbon dioxide (CO2) and water (H2O) remain undissociated in their respective states during these reactions. Additionally, a caution is noted regarding a potential typo in one of the provided formulas.

PREREQUISITES
  • Understanding of chemical equations and stoichiometry
  • Familiarity with solubility rules in aqueous solutions
  • Knowledge of ionic compounds and their dissociation in water
  • Basic concepts of gas and liquid states in chemistry
NEXT STEPS
  • Study the process of writing net ionic equations for various reactions
  • Learn about solubility rules for common ionic compounds
  • Explore the concept of molecular vs. ionic compounds in chemical reactions
  • Review examples of common acid-base reactions and their products
USEFUL FOR

Chemistry students, educators, and anyone involved in chemical analysis or reaction mechanisms will benefit from this discussion.

tica86
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These are practice problems (not hw) that I'm trying to work on, if anyone could help me out, thanks!

I'm trying to find the net, ionic and molecular eq.

1)CaCO2+HCl=CaCl2+CO2(g)+H2O
I just know that CO2 AND H2O doesn't break down because it's a gas and liquid.

2)NaHCO3+HBr=NaBr+CO2(g)+H2O
 
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Molecular you already have, now rewrite everything soluble and dissociated in ionic form.

Beware - one formula is wrong. Could be just a typo.

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methods
 

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