Given the following equation: ____N2O4 → _____NO2. How many atoms of nitrogen on the reactants side?
Question 2
2.
Given the following equation: ____N2O4 → _____NO2. How many atoms of oxygen on the reactants side?
Question 3
3.
Given the following equation: ____N2O4 → _____NO2. How many atoms of oxygen on the products side?
Question 4
4.
Given the following equation: ____N2O4 → _____NO2. How many atoms of nitrogen on the products side?
Question 5
5.
Given the following equation: ____N2O4 → _____NO2. Balance the equation(type your answer in as 5, 6 separate the coefficients with commas).
Question 6
6.
Given the following equation: ____Ca + ___N2 → ___Ca3N2. How many atoms of nitrogen on the reactants side?
Question 7
7.
Given the following equation: ____Ca + ___N2 → ___Ca3N2. How many atoms of calcium on the reactants side?
Question 8
8.
Given the following equation: ____Ca + ___N2 → ___Ca3N2. How many atoms of calcium on the products side?
Question 9
9.
Given the following equation: ____Ca + ___N2 → ___Ca3N2. How many atoms of nitrogen on the products side?
Question 10
10.
Given the following equation: ____Ca + ___N2 → ___Ca3N2. Balance the equation(type your answer in as 5, 6, 3 separate the coefficients with commas).
Question 11
11.
Given the following equation: ____HBr→ ____H2 + ____Br2. How many atoms of hydrogen on the reactants side?
Question 12
12.
Given the following equation: ____HBr→ ____H2 + ____Br2. How many atoms of bromine on the reactants side?
Question 13
13.
Given the following equation: ____HBr→ ____H2 + ____Br2. How many atoms of bromine on the products side?
Question 14
14.
Given the following equation: ____HBr→ ____H2 + ____Br2. How many atoms of hydrogen on the products side?
Question 15
15.
Given the following equation: ____HBr→ ____H2 + ____Br2. Balance the equation(type your answer in as 5, 6, 3 separate the coefficients with commas).
Question 16
16.
Given the following equation: ____K + ____S → ____K2S. How many atoms of potassium on the reactants side?
Question 17
17.
Given the following equation: ____K + ____S → ____K2S. How many atoms of sulfur on the reactants side?
Question 18
18.
Given the following equation: ____K + ____S → ____K2S. How many atoms of sulfur on the products side?
Question 19
19.
Given the following equation: ____K + ____S → ____K2S. How many atoms of potassium on the products side?
Question 20
20.
Given the following equation: ____K + ____S → ____K2S. Balance the equation(type your answer in as 5, 6, 3 separate the coefficients with commas).
Question 21
21.
Given the following equation: ____C + ____O2 → ____CO. How many atoms of carbon on the reactants side?
Question 22
22.
Given the following equation: ____C + ____O2 → ____CO. How many atoms of oxygen on the reactants side?
Question 23
23.
Given the following equation: ____C + ____O2 → ____CO. How many atoms of oxygen on the products side?
Question 24
24.
Given the following equation: ____C + ____O2 → ____CO. How many atoms of carbon on the products side?
Question 25
25.
Given the following equation: ____C + ____O2 → ____CO. Balance the equation(type your answer in as 5, 6, 3 separate the coefficients with commas).
Question 26
26.
Given the following equation: ____CO + ____O2 → ____CO2. How many atoms of carbon on the reactants side?
Question 27
27.
Given the following equation: ____CO + ____O2 → ____CO2. How many atoms of oxygen on the reactants side?
Question 28
28.
Given the following equation: ____CO + ____O2 → ____CO2. How many atoms of oxygen on the products side?
Question 29
29.
Given the following equation: ____CO + ____O2 → ____CO2. How many atoms of carbon on the products side?
Question 30
30.
Given the following equation: ____CO + ____O2 → ____CO2. Balance the equation(type your answer in as 5, 6, 3 separate the coefficients with commas).
Question 31
31.
Given the following equation: ____PbO + ____C → ____Pb + ____CO2. How many atoms of carbon on the reactants side?
Question 32
32.
Given the following equation: ____PbO + ____C → ____Pb + ____CO2. How many atoms of lead on the reactants side?
Question 33
33.
Given the following equation: ____PbO + ____C → ____Pb + ____CO2. How many atoms of oxygen on the reactants side?
Question 34
34.
Given the following equation: ____PbO + ____C → ____Pb + ____CO2. How many atoms of oxygen on the products side?
Question 35
35.
Given the following equation: ____PbO + ____C → ____Pb + ____CO2. How many atoms of carbon on the products side?
Question 36
36.
Given the following equation: ____PbO + ____C → ____Pb + ____CO2. How many atoms of lead on the products side?
Question 37
37.
Given the following equation: ____PbO + ____C → ____Pb + ____CO2. Balance the equation(type your answer in as 5, 6, 3, 8 separate the coefficients with commas).