Dynamic balance with a plurality of weighing units, each weighing unit being equipped with at least one weighing cell and a weighing pan, wherein the weighing pan is located on an upper level and the weighing cell is arranged between the upper level and a lower level that is spaced from the upper level in the direction of gravity, having sensors and a transport device for the transport of an item to be weighed in a transport direction during the weighing, wherein the transport device has a motor (1.8) for driving said transport device and an encoder (1.6) and wherein the sensors (S1, S2) and the encoder (1.6) are electrically connected with the inputs of a control unit (1.1) and the motor (1.8) for driving said transport device is electrically connected with the outputs of the control unit (1.1), characterized in - that a first weighing unit (1, 1', 1^, 1 ", 1 ◇, 1"') and that at least a second weighing unit (2, 2', 2^, 2", 2 ◇, 2"') with an arrangement of a second weighing pan (2.2, 2.2', 2.2^, 2.2", 2.2 ◇, 2.2"') serially adjacent in the transport path to a first weighing pan (1.2, 1.2', 1.2^, 1.2", 1.2 ◇, 1.2"') with a simultaneous functionally cascaded arrangement of the weighing cells in the direction of gravity are provided so that the weight of the item to be weighed and the total weight of the first weighing unit and the weight of at least one further weighing pan of the at least second weighing unit weigh on the weighing cell of the at least second weighing unit as initial load, wherein the at least second weighing unit is fixed lying with its lower level on an x/y reference level; and - that a common control unit (1.1, 1.1', 1.1^) of the dynamic balance is provided for starting the weighing processes simultaneously in all weighing cells in the dynamic weighing mode, for triggering all motors (1.8, 1.8', 1.8^) electrically connected with the control unit, depending on the signals of the sensors (S1, S1', S1^, S2, S2', S2^) and of the encoder, for determining and controlling the transport speed and for analyzing the weight measurements and that the dynamic balance is controlled depending on the signals of the weighing cells. - that a first weighing unit (1, 1', 1^, 1 ", 1 ◇, 1"') and that at least a second weighing unit (2, 2', 2^, 2", 2 ◇, 2"') with an arrangement of a second weighing pan (2.2, 2.2', 2.2^, 2.2", 2.2 ◇, 2.2"') serially adjacent in the transport path to a first weighing pan (1.2, 1.2', 1.2^, 1.2", 1.2 ◇, 1.2"') with a simultaneous functionally cascaded arrangement of the weighing cells in the direction of gravity are provided so that the weight of the item to be weighed and the total weight of the first weighing unit and the weight of at least one further weighing pan of the at least second weighing unit weigh on the weighing cell of the at least second weighing unit as initial load, wherein the at least second weighing unit is fixed lying with its lower level on an x/y reference level; and - that a common control unit (1.1, 1.1', 1.1^) of the dynamic balance is provided for starting the weighing processes simultaneously in all weighing cells in the dynamic weighing mode, for triggering all motors (1.8, 1.8', 1.8^) electrically connected with the control unit, depending on the signals of the sensors (S1, S1', S1^, S2, S2', S2^) and of the encoder, for determining and controlling the transport speed and for analyzing the weight measurements and that the dynamic balance is controlled depending on the signals of the weighing cells.