Write balanced chemical equations for the following word equations : A. Calcium Hydroxide + Carbondioxide – Calcium Carbonate + Water B. Phosphorous Pentachloride + Water – Phosphororic Acid + Hydrogen Chloride C. Zinc + Silver Nitrate – Zinc Nitrate + Silver D. Sodium + Water – Sodium hydroxide + Silver e. Aluminium + Copper Chloride – Aluminium chloride + Copper
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A. Ca(OH)2+CO2 gives CaCO3+H2O
B. Zn+2AgNO3 gives Zn(NO3)2+2Ag
E. 2Al+3CuCl2 gives AlCl3+3Cu
D. 2Na+2H2O gives 2NaOH+ H2
haroop2k5:
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A) Ca(OH)2+CO2---CaCO3+H2O(l)
B)PCl5+4H20--H3P04+5HCl(l)
C) Zn(s)+ 2Ag(NO3)(aq)--Zn(NO3)2(aq)+2Ag(s)
D)2Na(s)+2H2O(l)--2NaOH(aq)+H2(g)
E)2Al(s)+3CuCl2(aq)----2AlCl(aq)+3Cu(s)
Hope it helps.
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