in Zn we use 3% decolorizer, while in modified 1% h2so4 is used, modified is used for paracite like Cryptosporidium, cyclosporidium and bacterias like nocaddia and actinomyces. also in modified heating isn't done.
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∙ 11y agoThe reaction is: Zn + 2HCl = ZnCl2 + H2
Zn + H2SO4 -----> ZnSO4 + H2
The equation is: Zn + 2HNO3 -----> Zn(NO3)2 + H2
Unbalanced: HCl + Zn → ZnCl2 + H2Balanced: 2HCl + Zn → ZnCl2 + H2
Zinc (Zn) is a metal
ZN stain
The reaction is: Zn + 2HCl = ZnCl2 + H2
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Zn + H2SO4 -----> ZnSO4 + H2
No. safranin is the classic stain used in gram staining. Concentrated Carbol Fushin is mainly used for the ZN staining procedure to stain organisms such as Vibrio cholerae and Cryptosporidium. Diluted Carbol Fushin can however be used as a replacement counterstain for Safranin in the gram stain.
No. This equation is not balanced and does not even represent any reaction. The equation for the actual reaction between elemental zinc and chlorine is: Zn + Cl2 => ZnCl2.
No. It is ionic. That means that Zn has given off to of its electrons to Oxygen and because of the difference in electrical charge between the to they form a binding.
The equation is: Zn + 2HNO3 -----> Zn(NO3)2 + H2
The answer is: Zn www.webelements.com Hope this helps. The answer is: Zn www.webelements.com Hope this helps.
Unbalanced: HCl + Zn → ZnCl2 + H2Balanced: 2HCl + Zn → ZnCl2 + H2
Zn:*Zn *for more info: http://www.chemicalaid.com/element.php?symbol=Zn
Zn + CuSO4 --> ZnSO4 + Cu 1.75g CuSO4 * (1moleCuSO4/159.62gCuSO4) * (1moleZn/1moleCuSO4) * (65.38gZn/1moleZn) = .7168g Zn 2.00g Zn - .7168g Zn = 1.2832g Zn in Excess