Chemistry/Chapter 1/ Chemical Reactions and equations
Worksheet / Balancing Equations
1) ____ Na 3 PO 4 + ____ KOH ____ NaOH + ____ K 3 PO 4
2) ____ MgF 2 + ____ Li 2 CO 3 ____ MgCO 3 + ____ LiF
3) ____ P 4 + ____ O 2 ____ P 2 O 3
4) ____ RbNO 3 + ____ BeF 2 ____ Be(NO 3 ) 2 + ____ RbF
5) ____ AgNO 3 + ____ Cu ____ Cu(NO 3 ) 2 + ____ Ag
6) ____ CF 4 + ____ Br 2 ____ CBr 4 + ____ F 2
7) ____ HCN + ____ CuSO 4 ____ H 2 SO 4 + ____ Cu(CN) 2
8) ____ GaF 3 + ____ Cs ____ CsF + ____ Ga
9) ____ BaS + ____ PtF 2 ____ BaF 2 + ____ PtS
10) ____ N 2 + ____ H 2 ____ NH 3
11) ____ NaF + ____ Br 2 ____ NaBr + ____ F 2
12) ____ Pb(OH) 2 + ____ HCl ____ H 2 O + ____ PbCl 2
13) ____ AlBr 3 + ____ K 2 SO 4 ____ KBr + ____ Al 2 (SO 4 ) 3
14) ____ CH 4 + ____ O 2 ____ CO 2 + ____ H 2 O
15) ____ Na 3 PO 4 + ____ CaCl 2 ____ NaCl + ____ Ca 3 (PO 4 ) 2
16) ____ K + ____ Cl 2 ____ KCl
17) ____ Al + ____ HCl ____ H 2 + ____ AlCl 3
18) ____ N 2 + ____ F 2 ____ NF 3
19) ____ SO 2 + ____ Li 2 Se ____ SSe 2 + ____ Li 2 O
20) ____ NH 3 + ____ H 2 SO 4 ____ (NH 4 ) 2 SO
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