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Asada
Asada asked in Science & MathematicsChemistry · 8 years ago

Need help with chemistry questions?

What are the balanced equations for:

Lithium Phosphide

Silver + Chlorine

Hydrogen Carbonate + Sodium

Magnesium Carbonate

Iron (IV) Sulfide

Sodium Chloride

Calcium + Sulfur

Can you tell me the complete combustion of Heptacarbon Tetradecahydride + Oxygen?

Lastly, can you help me balance the equation (below) and identify its type?

Aluminum is added to Zinc Nitrate solution resulting in the formation of Zinc Metal and Aluminum Nitrate solution?

Thank You :)

1 Answer

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  • Colin
    Lv 7
    8 years ago
    Favorite Answer

    Can you tell me the complete combustion of Heptacarbon Tetradecahydride + Oxygen?

    C7H14 + 10.5O2 ---> 7CO2 + 7H2O

    So in whole numbers

    2C7H14 + 21O2 ---> 14CO2 + 14H2O

    Yahoo rules accepted by you when you joined: You can ask one question for one lot of your points. We are not sad individuals with nothing else to do in our lives .. Nor is this a free homework service. As you have found, those posting multiple question are generally ignored. Please be fair.

    Source(s): Rtc
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