Advertisements
Advertisements
प्रश्न
Write word equation for the following molecular equation:
CuCo3 → CuO + CO2 [g]
Word equation:
State the characteristics or indications occurring in the above reaction.
Advertisements
उत्तर
Copper carbonate → Copper oxide + carbon dioxide
Indication –
The colour of Copper Carbonate (CuCO3) i.e. green changes to Copper oxide (CuO) i.e. Black
APPEARS IN
संबंधित प्रश्न
Balance the given equation:
Mg(OH)2 + HCI MgCI + H2O
When hydrogen is passed over copper oxide, copper and steam are formed. Write a balanced equation for this reaction and state which of the chemicals are compounds.
What is a chemical equation?
Write symbolic representation for the following word equation and balance them :
Aluminium + Chlorine → Aluminium chloride.
Balance the following equation :
Pb3O4 → PbO + O2
Complete the following equation:
CH3COOH + NaOH →
Write the balanced chemical equation of the following reaction.
silver nitrate → silver + nitrogen dioxide + oxygen
Identify the type of reaction taking place of the following case and write the balanced chemical equation of the reaction:
Potassium iodide reacts with lead nitrate to produce potassium nitrate and lead iodide.
Name the following:
The silvery residue obtained on heating mercury [II] oxide.
What is a product in a chemical equation?
