In: Chemistry
Write a balanced chemical equation:
Solid lead(II)sulfide reacts with aqueous HCL to form
lead(II)Chloride and dihydrogen...
- Write a balanced chemical equation:
- Solid lead(II)sulfide reacts with aqueous HCL to form
lead(II)Chloride and dihydrogen sulphide gas
- Solid lithium oxide reacts liquid water to form aqueous lithium
hydroxide
- Chlorine gas reacts with aqueous potassium iodide to form solid
iodine and aqueous potassium chloride.
- Gaseous dinitrogen pentoxide decomposes to form nitrogen
dioxide gas and oxygen gas
- Gaseous carbon monoxide reacts with hydrogen gas to form
gaseous methane (CH4 )and liquid water
- Balance the equation:
H2(g) + N2(g)
→NH3(g)
HCl(aq) + O2(g)
→H2O(l)+Cl2(g)
H2 (g) + Cl2(g)
→HCl(g)
- Write complete ionic and net ionic equations and identify
spectator ions and type of reaction:
- AgNO3(aq) + KCl(aq) →AgCl(s) +
KNO3(aq)
- CaS(aq) +CuCl2(aq) →CuS(s)
+CaCl2(aq)
- Na2SO4(aq) +CaI2(aq)
→CaSO4(s) +2NaI(aq)
- What is false about acids and bases:
Acids turn litmus
blue
bases turn litmus blue
Aids produce
H+
Bases produce H+
Acids are sour to
taste
bases are bitter to taste
Acids are
corrosive
bases are soapy in texture