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Classify this reaction 4Al + 3O2 -----> 2Al2O3
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
What type of chemical reaction is shown in the equation 2H2O ----> 2H2 + O2
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
Which is the correct balanced equation for BaSO4 + C -----> BaS + CO
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
After the IcyHot is cold, it becomes hot, because of a(n) ____________ reaction taking place
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
Classify this equation 4Al + 3O2 ----> 2Al2O3
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
Which is the coefficient in 2HgO4
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
What type of reaction is shown in the chemical equation NH3 + HCl ----> NH4Cl
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
In an IcyHot pack, when the pack is cold, a ____________ reaction is taking place
endothermic
synthesis
BaSO4 + 4C ----> BaS + 4CO
synthesis
2
combustion
exothermic
decomposition
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