In both the Johnson and Clinton impeachment cases:
The House impeached them and the Senate acquitted them.
President Andrew Johnson Johnson opposed radical plans proposed in Congress concerning Reconstruction, preferring a more lenient approach. He sought to remove Secretary of War Edwin Stanton, a leader among the radical Republicans. These were some of the factors which caused friction between Johnson and Congress and led to their attempt to impeach him.
In the case of President Clinton, the impeachment charges had to do with lying under oath and obstruction of justice, in regard to the investigation of his sexual affair with a White House intern named Monica Lewinsky.