Balance the following simple equation: K + CO2 → K2O + C - Chemistry

Balance the following simple equation:

K + CO₂ → K₂O + C

One Line Answer

4K + CO₂ → 2K₂O + C

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Chapter 1: The Language Of Chemistry - Additional Questions

Chapter 1 The Language Of Chemistry
Additional Questions | Q 19.15

Write the balanced chemical equation for the following reaction.

\[\ce{Barium chloride + Potassium sulphate → Barium sulphate + Potassium chloride}\]

What does the symbol (aq) represent in a chemical equation?

State one characteristic of the chemical reaction which takes place when wax is burned in the form of a candle?

A white precipitate can be obtained by adding dilute sulphuric acid to:
(a) CuSO₄ solution
(b) Nacl solution
(c) BaCl₂ solution
(d) Na₂SO₄ solution

Balance the following chemical equation :

FeS + HCl → FeCl₂ + H₂S

Raisins are wiped off gently before final weighing with the help of

Write the chemical equation for the following word equation and balance them.

Calcium + Nitrogen → Calcium nitride

Balance the following equation:

PbO + NH₃ → Pb + H₂O + N₂

Write the balanced chemical equation of the following reaction.

zinc sulphide + oxygen → zinc oxide + sulphur dioxide

Define: Endothermic reaction