Question

SO4+H20=?Надо чтобы вышло H2SO4​

Answer 1

2SO4+2H2O=2H2SO4+O2.

Answer 2

To obtain sulfuric acid (H2SO4) from sulfate (SO4) and water (H2O), you need to follow a two-step process:

Step 1: Sulfate (SO4) reacts with water (H2O) to form sulfuric acid (H2SO4):

SO4 + 2H2O → H2SO4 + OH-

Step 2: The hydroxide ion (OH-) reacts with a hydrogen ion (H+) from another water molecule to form water (H2O):

OH- + H+ → H2O

Combining the two reactions, you get:

SO4 + 3H2O → H2SO4 + 2H2O

Now, you can simplify the equation by canceling out the water molecules on both sides:

SO4 + 2H2O → H2SO4

So, the balanced equation to produce sulfuric acid (H2SO4) from sulfate (SO4) and water (H2O) is:

SO4 + 2H2O → H2SO4