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Syrer og baser

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<strong>Syrer</strong> <strong>og</strong> <strong>baser</strong><br />

Nøytralisering<br />

Eksempel<br />

Reaksjon mellom Ca(OH) 2(aq) <strong>og</strong> HNO 3(aq)<br />

Ca(OH) 2→Ca 2+ (aq) + 2OH − (aq) NB! Her får vi 2 OH − ioner<br />

2HNO 3(aq) → 2H + + 2 NO − 3 (aq) NB! Vi trenger derfor 2 H+ ioner for å<br />

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