Hydrogen + oxygen --> water
calcium iodide --> calcium + iodine
silver nitrite + zinc acetate -->
barium hydroxide + acetic acid -->
strontium + oxygen -->
hydrogen + nitrogen --> nh3
sodium + water --> sodium hydroxide + ?

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

Working with si (metric) units for each of the following commonly used measurements, indicate its symbol. liter gram milliliter kilogram meter centigram milligram centimeter kilometer second millimeter milliseconds

The number at the end of an isotope’s name is the number.