Предмет: Химия, автор: Ратер

Даю 20 баллов! Помогите с химией пожалуйста! Срочно

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Ответы

Автор ответа: rakhmanovarina

0

Ответ:

BaCl2 + H2SO4 = BaSO4 + 2HCl

2Na + Cl2 = 2NaCl

CuCl2 +Zn =ZnCl2 + Cu

AgNO3+ KCl = AgCl + KNO3

Al(OH)3+ 3HCl =AlCl3 + 3H2O

HCl + KOH = KCl+ H2O

CaCl2 + Na2CO3 =2NaCl + CaCO3

3Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2+6H2O

2Na + O2= NA2O2

2Na + 2HCl= 2NaCl + H2

Объяснение:

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