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1 Reaction of sodium hydroxide and sulfuric acid 2 Reaction of calcium hydroxide solution and sulfuric acid 3 Reaction of copper hydroxide and hydrochloric acid 4 Reaction of copper hydroxide and sulfuric acid 5 Reaction of aluminum hydroxide and hydrochloric acid Complete the symbolic expression and indicate the basic reaction type to be reflected 1 Reaction of sodium hydroxide with sulfuric acid 2 Reaction of calcium hydroxide solution with sulfuric acid 3 Reaction of copper hydroxide with hydrochloric acid 4 Reaction of copper hydroxide with sulfuric acid 5 Reaction of aluminum hydroxide with hydrochloric acid Complete the symbolic expression and indicate the basic reaction type to be reflected
2NaOH+H2SO4=Na2SO4+2H2O double decomposition reaction Ca (OH)2+H2SO4=CaSO4+2H2O double decomposition reaction Cu (OH)2+2HCl=CuCl2+2H2O double decomposition reaction Cu (OH)2+H2SO4=CuSO4+2H2O double decomposition reaction Al (OH)3+3HCl=AlCl3+3H2O double decomposition reaction...
Identification of sodium hydroxide, calcium hydroxide, hydrochloric acid, sulfuric acid, sodium chloride water In a simple way, thank you. Identification of sodium hydroxide, calcium hydroxide, hydrochloric acid, sulfate, sodium chloride, water In a simple way, thank you.
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- 2. Calcium hydroxide solution and sodium hydroxide solution, can be identified with dilute hydrochloric acid? Why?
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- 17. About sodium hydroxide and calcium hydroxide Both are strong bases, but why can sodium hydroxide be produced in the reaction between sodium bicarbonate and calcium hydroxide? I don't think it makes sense to force the weak 、、、
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