Chemistry, 27.02.2020 06:52 robbiannb1399
Balance each equation by writing the correct coefficient (put a space in the box if no coefficient is needed). Then, identify the type of reaction taking place.
1. CaCO3 → CaO+CO2
___CaCO3 → ___CaO+___CO2 is a decomposition reaction.
2. O2+ N2 → NO2
___O2+___N2 → ___NO2 is a synthesis reaction.
3. FeS+ HCl → FeCl2+ H2S
___FeS+___HCl → ___FeCl2+___H2S is a replacement reaction.
Answers: 1
Chemistry, 21.06.2019 18:10, write2lakenor7awj
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Answers: 2
Chemistry, 21.06.2019 19:50, limelight11
Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.
Answers: 1
Chemistry, 22.06.2019 13:00, yaneiryx5476
Is 9 correct? and can someone me with 10? it’s due tomorrow, you
Answers: 1
Chemistry, 22.06.2019 15:30, christopherluckey7
The reactions of photosynthesis occur in the of plant cell? a. mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
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Balance each equation by writing the correct coefficient (put a space in the box if no coefficient i...
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