Chemistry
Senior High
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化学反応式の書き方なのですが、これであっていますでしょうか?
化学反応式の係数 次の[ ]にそれぞれ係数を入れて化学反応式を完成させよ。 係数
場合は1を省略せずに記入せよ。
1 [ 2 ] Cu+ [ I ] 0₂
2 [ ] Mg+ [ ] 02
3 [ ] Fe+ [ ] 02
4 [ ] №₂+ [ ] H₂
5 [ ] H₂+ [ ] 02
6 [ ] HCI+ [
] NH3
Ⓒ[ ] Na+ [ ] Cl2
[2] CuO
[ ] MgO
→ [ ] Fe2O3
[ ] NH3
[ ] H₂O
→→ [ ] NH4CI
→→→→→[ ] NaCl
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