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What is the chemical formula of quicklime hydrated lime limestone water? What is the chemical formula of quicklime, hydrated lime water?
CAOCA (OH)2 CACO3 Ca (OH)2
[Chemistry] If there is H2SO3 in the reactant, should it be disassembled into SO2 and H2O to write? For the reaction of H2SO3 with CaCO3 and Mg 1. CaCO3+H2SO3===CaSO3+H2O+CO2↑ 2. Mg+H2SO3===MgSO3+H2↑ 3. CaCO3+SO2+H2O===CaSO3+H2O+CO2↑ 4. Mg+H2O+SO2===CaSO3+H2O+CO2↑ Is the correct reaction formula 1,3 or 2,4? Why is there H2O on both sides of the reaction type? Can I ask it out? The fourth should be MgSO3. Wrong number.
H2SO3 is called sulfite.
If that substance is adde to the sulfite, write the form of H2SO3,
If SO 2 gas is introduced into other solutions, it is written as SO 2+ H 2 O.
So 1 and 2 pairs
The fourth equation, you write a problem.
H2SO3 is called sulfite.
If that substance is adde to sulfuric acid, write the form of H2SO3,
If SO 2 gas is introduced into other solutions, it is written as SO 2+ H 2 O.
So 1 and 2 pairs
The fourth equation, you write a problem.
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