Balance the following chemical equation, remember to not leave a blank empty; place an x or a 1 in that blank. CT2(SO4)3 +
Rb(OH) =>
Cr(OH)3 +
Rb (SOA)

What is common about these molecules? a.their atoms are held together by covalent bonds. b.they are all made up of the same two atoms. c.their atoms are held together by ionic bonds. d.they are all made up of oxygen atoms only.

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?