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प्रश्न
Write the chemical equation for the following word equation and balance them.
Carbon + Oxygen → Carbon dioxide
उत्तर
C + O2→ CO2
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संबंधित प्रश्न
Translate the following statement into chemical equation and then balance the equation:
Aluminium metal replaces iron from ferric oxide, Fe2O3, giving aluminium oxide and iron.
Balance the given equation:
Fe + O2 
Fe2O3
You are given the solution of lead nitrate. In order to obtain a yellow precipitate you should mix with it a solution of:
(a) potassium chloride
(b) potassium nitride
(c) potassium sulphide
(d) potassium iodide
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(a) sulphuric acid
(b) citric acid
(c) carbonic acid
(d) hydrochloric acid
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barium chloride + sulphuric acid → barium sulphate + hydrochloric acid
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AgCI : White :: CuI2 : ___________
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C2H5OH + 3O2 → 2CO2 + 2H2O
The chemical equation Na2SO4(aq) + BaCl2(aq) → BaSO4(s)↓ + 2NaCl(aq) represents which of the following types of reaction?
