Write a complete and concise ionic equation for the reaction of barium with orthophosphoric acid.
| November 19, 2020 | education
• 2H3PO4 + 3Ba = Ba3 (PO4) 2 + 3H2 (gas)
• 2H3 (+1) + 2PO4 (-3) + 3Ba (+2) = 3Ba (+2) + 2PO4 (-3) + 3H2 (gas)
• what is repeated twice before = and after, we cross out as in mathematics, and we get:
2H3 (+1) = 3H2 (+1) gas
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