2009年7月13日 · The solution says it's gas forming reaction and the sum of the coefficients of the balanced equation is 6. Anyone can explain this for me, p

2011年7月9日 · Of course BaCO3 is only slightly soluble, but the acid-base reaction drives the equilibrium to the product side. One of the products is H2CO3 (carbonic acid). This is not very stable in water, and will spontaneously decompose (not to be confused with thermal decomp) into CO2 gas and water (if in a open system, the release of CO2 gas from the ...

2006年12月18日 · BaCO3 is insoluble and it doesn't dissociate in solution, but when it reacts with HCl, you'd get BaCl2 (soluble, so dissociates) and CO2 (g) and H2O(l).

2009年6月14日 · what is the product of BaCO3 (s) + HCl (aq) -> ??? what is the coefficients of balance net ionic equation?

2002年8月21日 · This is kinda a trick question. The rxn you wrote above will not occur. Barium Carbonate is insoluble and therefore will not dissociate in water. HCl will fully dissociate, but if it has no other ions to react with, then there will be no rxn and thus no net ionic equation. Precipitation reactions are sometimes called "double displacement ...

2005年6月30日 · nh3 (aq) + hcl (aq) and baco3 (s) + hcl(aq) ? My initial guess is that i make them into ionic form ba2+ , (co3) 2-, h+, cl- and then bacl2 and h2co3 form but that's not the correct answer. And how do i know that baco3 + hcl is supposed to be a gas forming reaction?

2012年8月23日 · 1. How do i get the net ionic equation for BaCo3 + HCl ? HCl + NaOH -> ? don't really understand this concept of net ionic equation, could some1 put a brief explaination 2. balance MnO4- + I- -> I2 Mn2+ 3. what is the rate constant for a …

2012年8月24日 · 1. How do i get the net ionic equation for BaCo3 + HCl ? HCl + NaOH -> ? don't really understand this concept of net ionic equation, could some1 put a brief explaination 2. balance MnO4- + I- -> I2 Mn2+ 3. what is the rate constant for a …

2010年5月6日 · BaCO3 + HCl -> That's all they give me, and they ask me to draw the net ionic equation. How would you do this? Please teach me how to write net ionic equations.. i thoght I knew, but this one is throwing me off. Thanks,

2011年7月15日 · What is the net ionic equation? BaCO3 + HCl ----> ? BaCO3 + 2H+ ----> Ba+ (aq) + CO2 (g) + H20(l) Why does Ba+ get included in the net equation...