What is reducing agent in the following reaction- CuO + H2 >Cu + H2O?
A)CuO
B)Cu
C)H2O
D)H2

In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

Complete each row of the table below by filling in the missing prefix or missing exponent.