I RLY NEED HELP RN Balance the following chemical equations:

1) AgNO3 + KCl AgCl + KNO3

2) H2O + SO3 H2SO4

3) KI + Cl2 KCl + I2

4) NaHCO3 Na2CO3 + H2O + CO2

5) Zn + HCl ZnCl2 + H2

6) BaCl2 + Na2SO4 BaSO4 + NaCl

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.