Write the molecular equations of the reactions between: 1) hydrochloric acid and magnesium hydroxide

univerkov | December 11, 2020 | education

Write the molecular equations of the reactions between: 1) hydrochloric acid and magnesium hydroxide 2) sulfuric acid and copper (II) hydroxide 3) nitric acid and chromium (III) hydroxide

We write the equation, do not forget about the coefficients:
1) H2S + 2Mg (OH) 2 = Mg2S + 2H2O
2) H2SO4 + 2Cu (OH) 2 = Cu2SO4 + 2H2O
3) 2HNO3 + Cr (OH) 3 = Cr (NO3) 3 + 2H2O

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