Предмет: Химия, автор: Марина1645

напишіть короткі іонні рівняння з NaOH; H2SO4; HCl; YNO3; H3PO4; Al2(SO4)3; KCl2; Cu(NO3)2; FeSO4.

svetka1574: вопрос на русском можно?
Марина1645: напишите короткие ионные уравнения с NaOH; H2SO4; HCl; YNO3; H3PO4; Al2 (SO4) 3; KCl2; Cu (NO3) 2; FeSO4.

Ответы

Автор ответа: svetka1574
2


NaOH = Na(+) + OH(-)

H2SO4 = 2H(+) + SO4(-2)

HCl = H(+) + Cl(-)

HNO3 = H(+) + NO3(-)

H3PO4 = 3H(+) + PO4(-3)

Al2(SO4)3 = 2AL(+3) + 3SO4(-3)

KCl=K(+) + Cl(-)

Cu(NO3)2 = Cu(+2) + 2NO3(-)

FeSO4 = Fe(+2) + SO4(-2)

Вместо равно знак обратимости.

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