Question

2+5+6+85436-29921=?+68=?​

Answer 1

Answer:

55,528 = 68

Acids react with most metals and, when they do, a salt is produced. But unlike the reaction between acids and bases, we do not get water. Instead we get hydrogen gas. This is the general word equation for the reaction: metal + acid → salt + hydrogen

Answer 2

Answer:

2+5+6+85,436-29,921 = ? + 68 = ?

13+85,436-29,921 = ? + 68 = ?

85,449-29,921 = ? + 68 = ?

55,528 + 68 = ?

55,596

Step-by-step explanation:

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