More Balancing Equations Practice

1
H2 + O2 => H2O
2
H3PO4 + KOH => K3PO4 + H2O
3
K + B2O3 => K2O + B
4
HCl + NaOH => NaCl + H2O
5
Na + NaNO3 => Na2O + N2
6
C + S8 => CS2
7
Na + O2 => Na2O2
8
N2 + O2 => N2O5
9
H3PO4 + Mg(OH)2 => Mg3(PO4)2 + H2O
10
NaOH + H2CO3 => Na2CO3 + H2O
11
KOH + HBr => KBr + H2O
12
H2 + O2 => H2O2
13
Na + O2 => Na2O
14
Al(OH)3 + H2CO3 => Al2(CO3)3 + H2O
15
Al + S8 => Al2S3
16
Cs + N2 => Cs3N
17
Mg + Cl2 => MgCl2
18
Rb + RbNO3 => Rb2O + N2
19
C6H6 + O2 => CO2 + H2O
20
N2 + H2 => NH3
21
C10H22 + O2 => CO2 + H2O
22
Al(OH)3 + HBr => AlBr3 + H2O
23
CH3CH2CH2CH3 + O2 => CO2 + H2O
24
C + O2 => CO2
25
C3H8 + O2 => CO2 + H2O
26
Li + AlCl3 => LiCl + Al
27
C2H6 + O2 => CO2 + H2O
28
NH4OH + H3PO4 => (NH4)3PO4 + H2O
29
Rb + P => Rb3P
30
CH4 + O2 => CO2 + H2O
31
Al(OH)3 + H2SO4 => Al2(SO4)3 + H2O
32
Na + Cl2 => NaCl
33
Rb + S8 => Rb2S
34
H3PO4 + Ca(OH)2 => Ca3(PO4)2 + H2O
35
NH3 + HCl => NH4Cl
36
Li + H2O => LiOH + H2
37
Ca3(PO4)2 + SiO2 + C => CaSiO3 + CO + P
38
NH3 + O2 => N2 + H2O
39
FeS2 + O2 => Fe2O3 + SO2
40
C + SO2 => CS2 + CO