Chemical eq
1 evolution of gas
2 formation of ppt
3 absorption of heat
4 change in physical state
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1) Evolution of gas:
Zn + HCl --> ZnCl + H2⬆
2) Formation of ppt:
NaSO4 + BaCl ---> BaSO4 + NaCl ⬇
3)
Zn + HCl --> ZnCl + H2⬆
2) Formation of ppt:
NaSO4 + BaCl ---> BaSO4 + NaCl ⬇
3)
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