- #1
ksinclair13
- 99
- 0
Alright, these were asked on the test I took today, and I was just seeing if I did them correctly.
Write the net ionic equations for the following reactions (don't need to be balanced):
1. Solid potassium amine is added to distilled water.
KNH2 + H2O ---> K+ + NH3 + OH-
2. Sulfur dioxide gas is bubbled through distilled water.
SO2 + H2O ---> H2SO3
3. Nickel nitrate is mixed with sodium sulfide.
Ni+ + S2- ---> Ni2S
4. Phosphorous trihydride is combined with boron tricloride.
PH3 + BCl3 ---> BH3 + PCl3
For the first one, I'm thinking it might be NH4+ on the products side instead of NH3...? I'm not that confident about the second one, and I think I nailed the third one, but maybe not. For the last one, I didn't know if it would be a double replacemnet or if it would form one big molecule...If anyone notices any mistakes, big or small, please point them out =). This is my worst part of chemistry :-(
Write the net ionic equations for the following reactions (don't need to be balanced):
1. Solid potassium amine is added to distilled water.
KNH2 + H2O ---> K+ + NH3 + OH-
2. Sulfur dioxide gas is bubbled through distilled water.
SO2 + H2O ---> H2SO3
3. Nickel nitrate is mixed with sodium sulfide.
Ni+ + S2- ---> Ni2S
4. Phosphorous trihydride is combined with boron tricloride.
PH3 + BCl3 ---> BH3 + PCl3
For the first one, I'm thinking it might be NH4+ on the products side instead of NH3...? I'm not that confident about the second one, and I think I nailed the third one, but maybe not. For the last one, I didn't know if it would be a double replacemnet or if it would form one big molecule...If anyone notices any mistakes, big or small, please point them out =). This is my worst part of chemistry :-(
Last edited: