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Ba2+ + (CO3)2-
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Ba2+ + (SO4)2-
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앙금생성반응(중3)

앙금생성반응

QuestionAnswer
Ba2+ + (CO3)2- BaCO3 (흰색 앙금)
Ba2+ + (SO4)2- BaSO4 (흰색 앙금)
Ag+ + Cl- AgCl (흰색 앙금) 수돗물 속 염소 검출
2Ag+ + S2- Ag2S (검은색 앙금) 유황온천과 은반지, 비상과 은수저
Ca2+ + (CO3)2- CaCO3 (흰색 앙금) 분필, 조개껍질 등
Ca2+ + (SO4)2- CaSO4 (흰색 앙금)
Pb2+ + S2- PbS (검은색 앙금)
Pb2+ + 2I- PbI2 (노란색 앙금)
염화 칼슘 수용액과 탄산 나트륨 수용액을 혼합할 때 생기는 앙금은 무엇인가? 탄산 칼슘(CaCO3)
질산 은 수용액과 염화 나트륨 수용액을 혼합할 때 생기는 앙금은 무엇인가? 염화 은(AgCl)
염화 바륨 수용액과 탄산 나트륨 수용액을 혼합할 때 생기는 앙금은 무엇인가? 탄산 바륨(BaCO3)
염화 바륨 수용액과 황산 칼륨 수용액을 혼합할 때 생기는 앙금은 무엇인가? 황산 바륨(BaSO4)
다음 중 염화 이온(Cl-)와 반응하여 앙금을 생성하는 이온은? Ag+, Cu2+, Na+, (CO3)2- Ag+
다음 중 염화 이온(S2-)와 반응하여 앙금을 생성하는 이온은? Ag+, Cu2+, Na+, (CO3)2- Ag+, Cu2+
다음 중 염화 이온(Ca2+)와 반응하여 앙금을 생성하는 이온은? Ag+, Cu2+, Na+, (CO3)2- (CO3)2-
다음 앙금 생성반응에서 알짜 이온은 무엇인가? 염화 칼슘 수용액 + 탄산 나트륨 수용액 Ca2+, (CO3)2-
다음 앙금 생성반응에서 구경꾼 이온은 무엇인가? 염화 칼슘 수용액 + 탄산 나트륨 수용액 Cl-, Na+
다음 앙금 생성반응에서 알짜 이온 반응식을 쓰시오. 염화 칼슘 수용액 + 탄산 나트륨 수용액 Ca2+ + (CO3)2- ---> CaCO3
다음 앙금 생성반응에서 알짜 이온은 무엇인가? 질산 은 수용액 + 염화 나트륨 수용액 Ag+, Cl-
다음 앙금 생성반응에서 구경꾼 이온은 무엇인가? 질산 은 수용액 + 염화 나트륨 수용액 NO3-, Na+
다음 앙금 생성반응에서 알짜 이온 반응식을 쓰시오. 질산 은 수용액 + 염화 나트륨 수용액 Ag+ + Cl- --->AgCl
Created by: 100001493214310
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