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Which chemical equation is balanced A: 2K+ H20. K20 + H2 B: MgO + 2HCI. MgCI2. + 2H2O C: CO2 + H20. H2CO2 D: CaO2 +HCI. CaCI2 +H2O​

Which chemical equation is balanced A: 2K+ H20. K20 + H2 B: MgO + 2HCI. MgCI2. + 2H2O C: CO2 + H20. H2CO2 D: CaO2 +HCI. CaCI2 +H2O​
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4 votes
Which chemical equation is balanced

A: 2K+ H20. K20 + H2

B: MgO + 2HCI. MgCI2. + 2H2O

C: CO2 + H20. H2CO2

D: CaO2 +HCI. CaCI2 +H2O​

User Jonathan Lin
by
8.5k points

1 Answer

3 votes

Step-by-step explanation:

right answer is A

2K + H20 → K20 + H2

User Ian McGowan
by
8.3k points
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