Balance the following important equation: Cu + H2SO4 (conc.) → CuSO2 + H2O + SO2 - Chemistry

Balance the following important equation:

Cu + H₂SO₄ (conc.) → CuSO₄ + H₂O + SO₂

One Line Answer

Cu + 2H₂SO₄ (conc.) → CuSO₄ + 2H₂O + SO₂

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Chapter 1: The Language Of Chemistry - Additional Questions

Chapter 1 The Language Of Chemistry
Additional Questions | Q 21.41

Define chemical reaction.

State four conditions necessary for a chemical reaction to take place.

Balance the following equation:

`Pb_3 O_4 → PbO+O_2`

Balance the following equation. Also name the products formed.

`H_2 + CI_2 → HCI`

Balance the following equation. Also name the products formed.

`Zn+ HCI → ZnCI _2 + H_2`

Underline the incorrectly balanced compound equation and rewrite the correct equation.

\[\ce{ZnO + 3NaOH->Na2ZnO2 + H2O}\]\

Balance the following important equation:

Pb(NO₃)₂ + NaCl → NaNO₃ + PbCl₂

Balance the following important equation:

FeCl₃ + NaOH → NaCl + Fe(OH)₃

What are the points to be followed while balancing a chemical equation?

Which of the following statement is incorrect with reference to the reaction of silver nitrate with sodium chloride?