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Chem Notebook COmplete

By: Enmanuel Garrido

By: Enmanuel Garrido

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1) ___ NaNO3 + ___ PbO ___ Pb(NO3)2 + ___ Na2O<br />

Na 1(2)<br />

N 1(2)<br />

O 4(7)<br />

Pb 1(1)<br />

2 Na<br />

2 N<br />

7 O<br />

1 Pb<br />

2) ___ AgI + ___ Fe2(CO3)3 ___ FeI3 + ___ Ag2CO3<br />

Ag 1<br />

I 1<br />

Fe 2<br />

C 3<br />

O 9<br />

2 Ag<br />

(6)3 I<br />

2)1 Fe<br />

1 C<br />

3 O<br />

3) ___ C2H4O2 + ___ O2 ___ CO2 + ___ H2O<br />

C 2<br />

O 6<br />

H 4<br />

(2) 1C<br />

(6) 4 2 O<br />

4 H<br />

4) ___ ZnSO4 + ___ Li2CO3 ___ ZnCO3 + ___ Li2SO4<br />

C 1<br />

O 7<br />

S 1<br />

Li 2<br />

Zn 1<br />

1 C<br />

7 O<br />

1 S<br />

2 Li<br />

1 Zn<br />

5) ___ V2O5 + ___ CaS ___ CaO + ___ V2S5<br />

Ca 1 (5)<br />

O 5<br />

V 2<br />

S 1 (5)<br />

(5) 1 Ca<br />

(5) 1 O<br />

2 V<br />

5 S

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