sulfite是亚硫酸根,sulfate是硫酸根,sulfide是硫,也就是不带氧气那种.sodium sulfite:Na2SO3,sodium sulfate:Na2SO4,sodium sulfide:Na2S总的来说,如何书写方程式,就是掌握化合价,你多做题,就自然而然掌握了.对于用英文学习化学来说,就是还要记住各个后缀代表的是什么意思就可以了.多查查不认识的单词,尝试自己去...
What is the correct chemical formula for a compound named tin(II) nitrate? The formula for ammonium phosphate is ___. What is the name of the compound with the formula (NH4)2CO3? What is the chemical formula formed between a barium ion and a nitrate ion?
Barium sulfate, with the chemical formula BaSO4, is a white powder. It is an inorganic compound and an important industrial chemical. Barium sulfate is non-toxic, tasteless, and insoluble in water. It has a wide range of applications in various fields such as medicine, construction, metallurgy...
What would the formula be for barium chloride dissolved in water? Write the chemical formula for the following compound: Barium chloride. What is the formula name of indium oxide. What is the correct formula of barium chromate? If the formula of an oxide of element X is XO, what is the ...
The next formula as the additive barium magnesium silicate asThis invention, formula Ba Eu (here, is 0 ウィルフリード ブランクロード サントレイクロード フアシエティエリー ル メルシエ
for pH or Acidity or alkalinity (see part II.7.5); 在易受到二氧化碳影响的实验中应使用无二氧化碳的水, 比如测 pH 值/酸碱度 (见 II.7.5); distilled water R if solution S is used in the tests for barium, calcium and sulfates; 在钡,钙和硫酸盐的测试中使用的供试品溶液,要用蒸馏水...
Calculate the molar concentration of {eq}I^- {/eq} in a saturated solution of {eq}PbI_2 {/eq} containing {eq}\left [ Pb^{2+} \right ] = 3.75 \times 10^{-4} {/eq} M. (The {eq}K_{sp} {/e...
What is the correct formula of barium chromate? What is the empirical formula of bismuth chloride? What is the formula for the sodium sulfate if 3.54g of dry solid remain after 8.50g of hydrate are heated? What is the formula for chloride?
If you've ever used a treatment for a fungal infection, like athlete's foot, you probably used a product that contained potassium permanganate. When it comes to the chemical formula, it is as simple as counting electrons.Answer and Explanation: ...
What is the net ionic equation for the reaction of magnesium nitrate solution with silver sulfate solution. What is the complete ionic equation for the combination of aqueous solutions of sodium chloride and silver nitrate? What i...