Science Homework, I need help.....?

  • What types of bonds are...
    Aluminum, Salt, and Water?
    Also, what are the bonding processes of those 3.



    And these.
    2MgO->2Mg + O2
    3K + AICI3 -> 3KCI + AI
    2KCIO4 -> 2KCI + 4O2
    H2 + CI2 -> 2HCI
    Fe + S-> FeS
    KI + AgNO3 -> KNO3 + AgI
    AgNO3 + NaCI -> AgCI + NaNO3
    4AI + 3O2 -> 2AI2O3
    Pb(NO3)2 + 2NaI -> PbI2 + 2NaNO3

    For those I have to find the type of Chemical Reaction.
    It's either:
    Synthesis, Decomposition, Single Replacement, or Double Replacement.

    Thank you so much for all your help. Every little bit helps...!


  • uhuh thats hardddd







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