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DOCUMENT AND ENTITY INFORMATION
6 Months Ended
Jun. 30, 2021
Document and Entity Information [abstract]  
Document Type 6-K
Document Period End Date Jun. 30, 2021
Amendment Flag false
Document Fiscal Year Focus 2021
Document Fiscal Period Focus Q2
Current Fiscal Year End Date --12-31
Entity Registrant Name EQUINOR ASA
Entity Central Index Key 0001140625