Sodium metal is added to a solution of magnesium chloride. Will a reaction occur? If so, what reaction will take place? Please help me ASAP

Explain how carbon monoxide can cause death

Find the mass in grams of 1.37x1020 particles of h3po4

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)