In (a), product given is NaCl and NaHCO3.
... But.. metal carbonate +acid =Salt + H2O+ CO3
So., product should be NaCl + H2O+ CO3
How?
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in your questions NaHCO3 is metal cabonate and Yu use HCL AS ACID
WHEN YU SOLVE : HCL + NAHCO3 = NACL + H20 + CO3
WHEN YU SOLVE : HCL + NAHCO3 = NACL + H20 + CO3
satgupta23:
2nd...acid bases and salts
bahi tughe kya samagh nahi aaya
sab likha hai questions me
bas reaction karle
its done
how
__?
just see the ans
Dekh... Ncert mein pg. No. 20 dekh.. Usme Na2CO3+ HCl wala reaction ke products dekh... Aur mere ques mein products dekh.. Dono different kaise?
nacl +h20+co2 hoga
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(1)Na2CO3+HCl-------NaCl+NaHCO3(balanced equation)
(2)NaHCO3+HCl------NaCl+H2O+CO2(balanced equation)
(3)CuSO4+KI--------Cu2I2+I2+K2SO4(unbalanced equation)
- 2CuSO4+4KI------Cu2I2+2k2SO4(balanced equation)
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