A compound used to remove permanent
hardness of water reacts with HCl to
produce NaCl, CO2 and...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 28.11.2020 14:00, jamarishayw
A compound used to remove permanent
hardness of water reacts with HCl to
produce NaCl, CO2 and H2O? Identify
the compound.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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