Write the chemical equation by the formula
1. Zinc + oxygen =
2. Copper sulphate + iron=
3. Sodium + water=
4. Calcium + water=
5. Copper + moist water =
6. magnesium + nitric acid=
7. Calcium+ hydrochloric acid=
8. Zinc + hydrochloric acid=
9. Iron + oxygen=
10. Sulphur Dioxide +water=
Answers
Answered by
0
Answer:
Calcium hydroxide + Carbon dioxide → Calcium carbonate + Water
Ca(OH)
2
+CO
2
→CaCO
3
+H
2
O
Zinc + Silver nitrate → Zinc nitrate + Silver
Zn+2AgNO
3
→Zn(NO
3
)
2
+2Ag
Aluminium + Copper chloride → Aluminium chloride + Copper
2Al+3CuCl
2
→2AlCl
3
+3Cu
Barium chloride + Potassium sulphate → Barium sulphate + Potassium chloride
BaCl
2
+K
2
SO
4
→BaSO
4
+2KCl
Answered by
0
Answer:
- Zinc oxide
- iron sulphate+copper
- sodium oxide+hydrogen
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