Themes > Science > Chemistry > Inorganic Chemistry > Chemical Reaction , Chemical Formulas , Chemical Equation > Chemical Equation > Balancing Equations Worksheet > Balancing Equations Answers

1

2 H2 + O2 => 2 H2O

2

H3PO4 + 3 KOH => K3PO4 + 3 H2O

3

6 K + B2O3 => 3 K2O + 2 B

4

HCl + NaOH => NaCl + H2O

5

10 Na + 2 NaNO3 => 6 Na2O + N2

6

4 C + S8 => 4 CS2

7

2 Na + O2 => Na2O2

8

2 N2 + 5 O2 => 2 N2O5

9

2 H3PO4 + 3 Mg(OH)2 => Mg3(PO4)2 + 6 H2O

10

2 NaOH + H2CO3 => Na2CO3 + 2 H2O

11

KOH + HBr => KBr + H2O

12

H2 + O2 => H2O2

13

4 Na + O2 => 2 Na2O

14

2 Al(OH)3 + 3 H2CO3 => Al2(CO3)3 + 6 H2O

15

16 Al + 3 S8 => 8 Al2S3

16

6 Cs + N2 => 2 Cs3N

17

Mg + Cl2 => MgCl2

18

10 Rb + 2 RbNO3 => 6 Rb2O + N2

19

2 C6H6 + 15 O2 => 12 CO2 + 6 H2O

20

N2 + 3 H2 => 2 NH3

21

2 C10H22 + 31 O2 => 20 CO2 + 22 H2O

22

Al(OH)3 + 3 HBr => AlBr3 + 3 H2O

23

2 CH3CH2CH2CH3 + 13 O2 => 8 CO2 + 10 H2O

24

C + O2 => CO2

25

C3H8 + 5 O2 => 3 CO2 + 4 H2O

26

3 Li + AlCl3 => 3 LiCl + Al

27

2 C2H6 + 7 O2 => 4 CO2 + 6 H2O

28

3 NH4OH + H3PO4 => (NH4)3PO4 + 3 H2O

29

3 Rb + P => Rb3P

30

CH4 + 2 O2 => CO2 + 2 H2O

31

2 Al(OH)3 + 3 H2SO4 => Al2(SO4)3 + 6 H2O

32

2 Na + Cl2 => 2 NaCl

33

16 Rb + S8 => 8 Rb2S

34

2 H3PO4 + 3 Ca(OH)2 => Ca3(PO4)2 + 6 H2O

35

NH3 + HCl => NH4Cl

36

2 Li + 2 H2O => 2 LiOH + H2

37

Ca3(PO4)2 + 3 SiO2 + 5 C => 3 CaSiO3 + 5 CO + 2 P

38

4 NH3 + 3 O2 => 2 N2 + 6 H2O

39

4 FeS2 + 11 O2 => 2 Fe2O3 + 8 SO2

40

5 C + 2 SO2 =>  CS2 + 4 CO


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