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3 years ago

Which additional product balances the reaction H2SO4 + 2NaOH → Na2SO4 + ________?

Chemistry

2 answers:

Mamont248 [21]3 years ago

6 0

The answer would be choice A)2H2O

Rudik [331]3 years ago

4 0

Answer is: A. 2H₂O.

Balanced chemical reaction:

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O.

There are same number of atoms on both side of chemical reaction.

NaOH is sodium hydroxide.

H₂SO₄ is sulfuric acid.

Na₂SO₄ is salt sodium sulfate. Sodium has oxidation number +1 and sulfate has charge -2.

H₂O is water.

Acids and bases when react (neutralisation) produce salt and water.

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3 years ago

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pishuonlain [190]

Answer:

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3 years ago

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natima [27]

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3 years ago

Elements are organized into groups / families according to their physical and chemical properties. Identify the elements that's

Kryger [21]

Answer:

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4 years ago

What do all acids produce when dissolved in water

RUDIKE [14]

Answer:

hydrogen ions

Explanation:

Acids are substances that when dissolved in water release hydrogen ions, H+(aq). Bases are substances that react with and neutralise acids, producing water. When dissolved, bases release hydroxide ions, OH-(aq) into solution. Water is the product of an acid and base reacting.

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3 years ago

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