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When the equation NH4NO3→ N2O + H2O is balanced, the total of all the coefficients (both written and "understood") is
Q19: Which planet moves the fastest?<br>A) Earth<br>B) Mars<br>C)
Q25: What type of reaction gives CO<sub>2</sub> and
Q42: When the equation Al + O<sub>2</sub>→ Al<sub>2</sub>O<sub>3</sub>
Q48: The ionic compound made of Fe<sup>3+</sup> and
Q69: Which of the following compounds would not
Q85: The surface of the terrestrial planet _
Q89: How many covalent bonds would be formed
Q99: The formula for dry ice is _.
Q130: The preferred name for Cl<sub>2</sub>O<sub>7</sub> is<br>A) chlorine(II)
Q151: A nonchemical combination of two or more