Barium chloride: BaCl2
I think ionic, but I don't know why . . . barium is a metal and chlorine is a nonmetal. barium needs to transfer two electrons to form a +2 cation. each chlorine atom can gain one electron, to form -1 anions. One barium will need two chlorine atoms to form barium chloride, BaCl2, which has ionic bonding.
AgCl
Negative 1
The balanced equation for sodium sulfate (Na2SO4) plus barium chloride (BaCl2) yielding barium sulfate (BaSO4) and sodium chloride (NaCl) is: Na2SO4 + BaCl2 -> BaSO4 + 2NaCl
When in elemental form, atoms of sodium lose electrons to atoms of chlorine, forming ions (this occurs in a 1:1 ratio). These ions are attracted by the electric difference between them and form a salt.
Two
Rubidium 1+ Barium 2+ Chlorine 1- Selenium 2- Francium 1+
I think ionic, but I don't know why . . . barium is a metal and chlorine is a nonmetal. barium needs to transfer two electrons to form a +2 cation. each chlorine atom can gain one electron, to form -1 anions. One barium will need two chlorine atoms to form barium chloride, BaCl2, which has ionic bonding.
Barium is in group two of the periodic table. Based on the information known for group one, it can be predicted (correctly) that barium will lose two electrons to form an ion with a plus 2 charge. Thus, the resulting ion in reactions of barium is Ba2+.
There are 2. The chemical formula tells you that there is 1 barium and 2 chlorine.
barium will lose two electrons to form an ion with a plus 2 charge. Thus, the resulting ion in reactions of barium is Ba2+.Read more: http://wiki.answers.com/What_type_of_ion_would_barium_form_if_group_1_loses_one_electron_to_form_ions_with_a_1_plus_charge#ixzz17vdoXVSf
Barium's charge is 2+ and Chlorine's charge is 1- so the formula would be BaCl2
AgCl
Two bromide ions can combine with one barium cation to form an ionic compound, because a barium cation has an electrical charge of +2, while a bromide anion has an electrical charge of -1.
The balanced equation for sodium sulfate (Na2SO4) plus barium chloride (BaCl2) yielding barium sulfate (BaSO4) and sodium chloride (NaCl) is: Na2SO4 + BaCl2 -> BaSO4 + 2NaCl
Negative 1
group 1