unbalance

In a sentence

If you put that weight on the edge of the tray, it will unbalance it and dump all of the dishes on the floor.

यदि तपाईं त्यो भार ट्रेको छेउमा राख्नुभयो भने यो असन्तुलित हुनेछ र सबै भाँडा भुइँमा खस्नेछन्