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Reactions

Below you will move the underlined atoms from the molecules on the left (reactants) to the spaces on the right to make the final (product) molecules on the right.


Reaction #1: NaOH (sodium hydroxide) reacts with HCl (hydrochloric acid) to form new molecules:

  • NaOH + HCl → Na-? + H2-?

  • Move the O and Cl atoms to make different molecules for the products:

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    →
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    Below you will move the underlined atoms from the molecules on the left (reactants) to the spaces on the right to make the final (product) molecules on the right.


    Reaction #2: SiO2 (silicon dioxide) reacts with 3 carbon atoms to form new molecules:

  • SiO2 + 3C → Si-? + C-? + C-?

  • Move the underlined O and C atoms on the left side of the arrow to make different molecules for the products:

    • +
    +
    +
    →
    +
    +