Chemistry, 02.07.2019 13:00 destinywiggins75
Balancing chemical equationsi need ! : )balance the equation for the reaction between zinc and hydrochloric acid. zn + hci → znci₂ + h₂balance the equation for the reaction between iron and oxygen. fe + 0₂ → fe₂o₃balance the equation for the reaction of hydrogen peroxide in the presence of catalase. n₂o5 → h₂o + hno3
Answers: 1
Chemistry, 23.06.2019 16:00
Which question comparing two different metals is best answered through science? a. which metal is easier to use? b. which metal is harder to find? c. which metal is less dense? d. which metal is more valuable?
Answers: 2
Balancing chemical equationsi need ! : )balance the equation for the reaction between zinc and hyd...
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