It is the characteristic colour of a barium flame.
The balanced equation for barium peroxide is: BaO2 -> BaO + 1/2 O2
Barium sulphate to barium sulphate is NO CHANGE!
The chemical equation for the reaction between barium and selenium is: Ba + Se → BaSe. This reaction forms barium selenide.
The copper flame has a more energetic radiation.
The flame color of barium burning in oxygen is green.
It is the characteristic colour of a barium flame.
The flame of barium nitrate typically produces a pale green color when burned. This green color is a characteristic flame test color for barium compounds.
Barium produces a light or apple green flame when held in a hot clean burning gas flame. it could be confused with the different green flames produced by copper, boron, molybdenum, antimony, tellurium, thallium, phosphorus and others.
barium chloride plus sodium sulphate yields barium sulphate plus sodium chloride
Barium chloride, or any other barium salt, should burn with a green flame. When a barium salt is burned, the thermal energy is transferred to the outer electrons of the barium ions. They gain enough energy to excite them to a higher energy level. They then drop back to their ground state, releasing energy. This energy corresponds to a wavelength of light, which is emitted from the ion. This wavelength corresponds to green light, hence the green flame observed.
Barium ions give off a green colour when heated in a flame.
The word equation for hydrochloric acid and barium carbonate is: hydrochloric acid + barium carbonate → barium chloride + carbon dioxide + water. The balanced chemical equation is: 2HCl + BaCO3 → BaCl2 + CO2 + H2O.
The balanced equation for barium peroxide is: BaO2 -> BaO + 1/2 O2
Barium sulphate to barium sulphate is NO CHANGE!
The element is barium. When barium is heated in a flame test, it produces a distinct green flame color due to the emission of specific wavelengths of light. Barium is an alkaline earth metal found in Group 2 of the periodic table.
This word equation is incorrect because it does not follow the law of conservation of mass. The equation should be: calcium chloride plus magnesium sulfate yields barium sulfate plus magnesium chloride.