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Please check my answers
I can't balance the last one
A. Synthesis Mg+H2O -> NH3 B Decomposition CuCO3 -> CuO + CO2 C. Single Displacement Zn + 2HCl -> ZnCl2 +H2 D. Double Displacement 6KI+3Pb(NO3)2-> 6KNO3+6PbI |
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Thank you for posting your question to the Ask Me Help Desk.
A. No. This is not a valid equation. Double check your book or worksheet to make sure you have it written down correctly. B. Good C. Good D. You should have PbI2 for one of the products, not PbI. Make the change and try again to balance. You should find it to be much easier. |
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Thank you I got it now :)
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