1.

"फू 84 lance the following chemical equations.() HNO, +Ca(On), - CatNOy, + 1,0(b) NaOH + H,S0, - Na,S0, + H,0(€) NaCl + AgNO, — AgCl + NaNO,(d) _ BaCl, + H,50, - BaSO, + HCL e R कर

Answer»

2HNO3+Ca(OH)2=Ca(No3)2+2H2O

2Naoh and other side is 2H2O

on product side 2HCL

in (c) they already balanced

2Bacl2+2H2so4=2Baso4+4Hcl



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