Only for 103139,103997, 103940, or 103642 only
Only for above OTAs
If doing by hand, please write dark onpaper before scanning. Thanks
Balance and do total net ionic equations
Please Explain math ...
__NaCNS +__ KmnO4 +__H2SO4 arrow __K2SO4 + __MnSO4 + __NaCN +__H2O
__Cu + __HNO3 __Cu(NO3)2 + __ NO + __H2O
__U3O8 +__ H2SO4 arrow __UO2SO4 + __U(SO4)2 + __H20
__BrO3^-1 + __AsO3^-3 arrow __ Br^-1 + __AsO4^-3
__ClO^-1 + __I^_1 arrow __Cl^-1 + I^2
__N2H4 + __Cu(OH)2 arrow __N2 + Cu
BrO3^-1 + NH3 arrow __N2 + __Br^-1