Advertisements
Advertisements
प्रश्न
Balance the following equation. Also name the product formed.
`"Zn" + "HCI" → "ZnCI" _2 + "H"_2`
उत्तर
`"Zn" + "HCI" → "ZnCI" _2 + "H"_2` Zinc chloride, Hydrogen
APPEARS IN
संबंधित प्रश्न
Translate the following statement into chemical equation and then balance the equation:
Barium chloride reacts with zinc sulphate to give zinc chloride and barium sulphate.
Balance the given equation:
NH3 + CuO 
Cu +N2 +H2O
The chemical reaction between two substances is characterised by a change in colour from orange to green. These two substances are most likely to be:
(a) potassium dichromate solution and sulphur dioxide
(b) potassium permanganate solution and sulphur dioxide
(c) potassium permanganate solution and lemon juice
(d) potassium dichromate solution and carbon dioxide.
Write word equation for the following skeletal equation:
\[\ce{KClO3 -> KCl + O2}\]
Write symbolic representation for the following word equation and balance them :
Calcium oxide + Water → Calcium hydroxide
Write the chemical equation for the following word equation and balance them.
Calcium + Nitrogen → Calcium nitride
What information does the following chemical equation convey?
Zn + H2SO4 → ZnSO4+ H2
Write the balanced chemical equation of the following reaction.
potassium bicarbonate + sulphuric acid → potassium sulphate + carbon dioxide + water
Give reason for the following:
Silver salts are kept in dark coloured bottles.
Balance the following simple equation:
Fe2O3 + CO → Fe + CO2
