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potassium positive bromine negative
The salt potassium bromide. The chemical equation is 2 K + Br2 -> 2 KBr.
chlorine plus potassium bromide gives bromine plus potassium chloride. Here is the symbol equation, but remember that the numbers AFTER the symbols should be subscripts. Cl2 + 2KBr = Br2 + 2KCl
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
The Lewis structure of CH3 starts with a C in the center, representing the Carbon atom. The carbon atom has three dashes and two dots. Connected to each dash is an H, representing the hydrogen atoms.
2KI+Br2 ---->2KBr +I2
potassium positive bromine negative
The salt potassium bromide. The chemical equation is 2 K + Br2 -> 2 KBr.
chlorine plus potassium bromide gives bromine plus potassium chloride. Here is the symbol equation, but remember that the numbers AFTER the symbols should be subscripts. Cl2 + 2KBr = Br2 + 2KCl
2 dots
Mg2+
Because of the number of electrons in the outermost shell of the atom.
Zinc plus bromine makes a simple compound its zinc bromine
Chlorine + Magnesium Bromide ----> Magnesium Chloride + Bromine
probably yes
Potassium plus Water gives Potassium Hydroxide plus Hydrogen
no reaction