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for the reation: B203 + 3Ca = 2B + 3

  1. for the reation: B203 + 3Ca = 2B + 3 CaOhow do i attempt to know which 1 is oxidized? I really do not understand chemistry its
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    2. Madison asked by Madison
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  2. what temperature change is required to increase the reation time by a factor of 2? what temperature change is required to
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    2. seni asked by seni
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  3. I am a parent trying to help with my childs homework. This is the question that has us stuck. Can you assist us?Boron trioxide
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    2. Gina asked by Gina
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  4. What is a chemical reation?
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    2. Donell asked by Donell
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  5. which is most likely to occur during a chemical reation?(1point)
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    2. child asked by child
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  6. Please Write Out The Equation Of This Reation NaCO3XH2O
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    2. Loveth asked by Loveth
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  7. hypothesis of reation between iron and sulphur
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    2. tebogo asked by tebogo
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  8. What are the missing nuclear symbols for the bombardment reation?25/13Al + 30/15? >>> 30/15P + 1/0n
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    2. Peter asked by Peter
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  9. the following reaction is endothermic; 3O2(g) = 2O3(g) If this reation is at equilibrium will it shift to the right or left if
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    2. Chris asked by Chris
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  10. Write a molecular form of the equation for the reation CaCl2*2H2O/K2C2O4*H2O
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    2. Agostino asked by Agostino
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