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AfilCa [17]
3 years ago
12

Balance these equations​

Chemistry
2 answers:
Nitella [24]3 years ago
6 0
4Al + 3O2 -> 2Al2O3
2N2 + 6H2 -> 4NH3
kiruha [24]3 years ago
5 0

Answer:

4Al + 3O2 -> 2Al2O3

2N2 + 6H2 -> 4NH3

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Which of the following represents a chemical property of hydrogen gas?
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Tiny sacs in the lungs where gas exchange takes place are called ____?
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Which type of substance ionizes completely and creates hydronium ions when dissolved in water?
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Explanation:

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Consider these elements: p, ca, si, s, ga.<br> a. write the electron configuration for each element
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Method:

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<span>
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</span>Ga               31.                   </span><span><span>        1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p</span>       </span>
7 0
3 years ago
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