How do you balance this equation? Show your work.
Cu+HNO3=Cu(NO3)2+NO+H2O

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.

What is the most common form of matter in the universe

Why is it that 85.48 rounded to two significant figures is 85 and not 86?