# Does KOH and CuSO4 form a precipitate?

## Does KOH and CuSO4 form a precipitate?

Description: Copper hydroxide precipitate, 1 of 3. Copper (II) hydroxide precipitate (Cu(OH)2) formed by adding 0.5 M copper sulfate (CuSO4) solution to a 0.2 M solution of potassium hydroxide (KOH). The reaction is CuSO4 + KOH -> Cu(OH)2 + K2SO4. This is an example of a double replacement reaction.

## What happens when you mix HCl and KOH?

Potassium hydroxide (KOH) reacts with hydrochloric acid (HCl) to produce potassium chloride (KCl), a salt and water (H2O). This is a neutralization reaction.

Does CuSO4 react with HCl?

When concentrated hydrochloric acid is added to a very dilute solution of copper sulfate, the pale blue solution slowly turns yellow-green on the formation of a copper chloride complex.

What happens when you mix CuSO4 and KOH?

[Note: May be used as an aqueous solution.]…Search by products (Cu(OH) 2, K 2SO 4)

1 KOH + CuSO4 → K2SO4 + Cu(OH)2
2 KOH + CuSO4*5H2O → H2O + K2SO4 + Cu(OH)2

### What is the reaction between Cu and H in HCl?

In the case of Cu + HCl we can see that Cu is below H on the activity series. Because of this the Cu will not be able to replace the H in HCl and there will be NO REACTION. If you are unsure if a compound is soluble when writing net ionic equations you should consult a solubility table for the compound.

### How to use ionic net Equation Calculator?

Method to use the Ionic net equation calculator is as follows: 1 1: Enter the chemical equation in the “Enter the chemical equation” field. 2 2: Now click the button “Balance” to get the equalize equation. 3 3: Finally, for the specified chemical equation, a window will pop with the output. More

What is the net ionic equation for a protium ion?

KOH (aq) + H Cl(aq) → KCl(aq) +H 2O(l) …the net ionic equation is…. These days, commonly, we represent the protium ion, H +, in aqueous solution as… H 3O+ …i.e. a protonated water molecule. The following is taken from a previous answer…

What happens when HCl (g) is bleached in water?

We may take a tank of H Cl(g), and we can bleed it in to water to give an AQUEOUS solution that we could represent as H Cl(aq) OR H 3O+ and Cl−. In each case this is a REPRESENTATION of what occurs in solution. If we bleed enuff gas in, we achieve saturation at a concentration of approx. 10.6 ⋅ mol ⋅ L−1 with respect to hydrochloric acid.