2015年10月26日 · Co(OH)_3(s) + 3HNO_3(aq) rarr Co(NO)_3(aq) + 3H_2O(l) This is effectively an acid base reaction of the sort: KOH(aq) + HNO_3(aq) rarr KNO_3(aq) + H_2O(l), or more …

2017年1月21日 · WARNING! Long answer! Here's how to balance Part 3. by the oxidation number method. > We start with the unbalanced equation: "Sb"_2 ("SO"_4)_3 + "KMnO"_4 + …

2016年7月10日 · Al_2(SO_4)_3(aq) + 6KOH(aq) rarr 2Al(OH)_3(s)darr+3K_2SO_4(aq) Is this equation balanced? How do you know? All I have done here is practise "stoichiometry", and …

2017年12月25日 · Acids produce hydrogen on contact with metal. The rate of reaction may be exceptionally slow (I think it will be in this case as silver is extremely unreactive and the acid is …

2015年12月6日 · The key to this problem lies with the resonance structures of the two molecules, nitric acid, HNO3, and the nitrate anion, NO− 3. Now, I will not go into details about how to …

2016年6月24日 · If we represent the acidium species as H^+, we have: H^+ + HO^(-) rarr H_2O(l) And thus: LiOH(aq) + HNO_3(aq) rarr H_2O(l) + LiNO_3(aq) H_3PO_4(aq) + KOH(aq) rarr KH ...

2016年1月27日 · How would you balance the following equation: S+HNO3 --> H2SO4+NO2+H2O?

2016年11月2日 · Take a look at the balanced chemical equation that describes this reaction Cu(s) +2AgNO3(aq) → Cu(NO3)2(aq) + 2Ag(s) Notice that the chemical equation provides you with …

2016年10月13日 · Nitric acid will react with calcium hydroxide to form aqueous calcium nitrate and water. The balanced chemical equation that describes this neutralization reaction looks …

2017年6月23日 · HNO3(aq) +NaOH(aq) → H2O(l) + NaNO3(aq) The interesting thing to notice here is that you can write a net ionic equation for this reaction by taking into account the fact …