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Chemische vergelijkingen in evenwicht op06/22/13

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Breng de vergelijking van een chemische reactie in evenwicht
ZnBr2 + K3PO4 = (Zn)3(PO4)2 + KBr =>
3 ZnBr2 + 2 K3PO4 = (Zn)3(PO4)2 + 6 KBr

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

FeO + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 FeO + 26 HNO3 = 8 Fe(NO3)3 + N2O + 13 H2O

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

(Nh4)2S + SnCl4 = Nh4Cl + SnS2 =>
2(Nh4)2S + SnCl4 = 4 Nh4Cl + SnS2

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Fe + NaOH = FeO + Na + H =>
Fe + NaOH = FeO + Na + H

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

FeSO4 + NH2OH + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
4 FeSO4 + 2 NH2OH + 3 H2SO4 = 2 Fe2(SO4)3 + (NH4)2SO4 + 2 H2O

Na + I2 = NaI2 =>
Na + I2 = NaI2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C18H36O2 + NH4NO3 = CO + N2 + H2O =>
C18H36O2 + 34 NH4NO3 = 18 CO + 34 N2 + 86 H2O

C18H36O2 + NH4NO3 = CO2 + N2 + H2O =>
C18H36O2 + 52 NH4NO3 = 18 CO2 + 52 N2 + 122 H2O

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

C16H32O2 + NH4NO3 = CO + N2 + H2O =>
C16H32O2 + 30 NH4NO3 = 16 CO + 30 N2 + 76 H2O

C16H32O2 + NH4NO3 = CO2 + N2 + H2O =>
C16H32O2 + 46 NH4NO3 = 16 CO2 + 46 N2 + 108 H2O

C6H14O6 + NH4NO3 = CO + N2 + H2O =>
C6H14O6 + 7 NH4NO3 = 6 CO + 7 N2 + 21 H2O

C6H14O6 + NH4NO3 = CO2 + N2 + H2O =>
C6H14O6 + 13 NH4NO3 = 6 CO2 + 13 N2 + 33 H2O

C6H10O5 + NH4NO3 = CO + N2 + H2O =>
C6H10O5 + 6 NH4NO3 = 6 CO + 6 N2 + 17 H2O

C6H10O5 + NH4NO3 = CO2 + N2 + H2O =>
C6H10O5 + 12 NH4NO3 = 6 CO2 + 12 N2 + 29 H2O

C13H12O2 + NH4NO3 = CO + N2 + H2O =>
C13H12O2 + 17 NH4NO3 = 13 CO + 17 N2 + 40 H2O

C13H12O2 + NH4NO3 = CO2 + N2 + H2O =>
C13H12O2 + 30 NH4NO3 = 13 CO2 + 30 N2 + 66 H2O

Au + KCN + H2O + O2 = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + 2 H2O + O2 = 4 K[Au(CN)2] + 4 KOH

C16H26O4 + NH4NO3 = CO + N2 + H2O =>
C16H26O4 + 25 NH4NO3 = 16 CO + 25 N2 + 63 H2O

C16H26O4 + NH4NO3 = CO2 + N2 + H2O =>
C16H26O4 + 41 NH4NO3 = 16 CO2 + 41 N2 + 95 H2O

C20H30O2 + NH4NO3 = CO + N2 + H2O =>
C20H30O2 + 33 NH4NO3 = 20 CO + 33 N2 + 81 H2O

C20H30O2 + NH4NO3 = CO2 + N2 + H2O =>
C20H30O2 + 53 NH4NO3 = 20 CO2 + 53 N2 + 121 H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NH4{+} + Cr2O7{2-} + H{+} = N2 + Cr{3+} + H2O =>
2 NH4{+} + Cr2O7{2-} + 6 H{+} = N2 + 2 Cr{3+} + 7 H2O

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O

NaCl + HOH = NaOH + H2 + Cl2 =>
2 NaCl + 2 HOH = 2 NaOH + H2 + Cl2

Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3

AGNO3 + MGCl2 = AGCl + MG(NO3)2 =>
2 AGNO3 + MGCl2 = 2 AGCl + MG(NO3)2

Pb(C2H3O2)2 + KOH = PbOH + K(C2H3O2)2 =>
Pb(C2H3O2)2 + KOH = PbOH + K(C2H3O2)2

AgNO3 + Pb(C2H3O2)2 = Ag(C2H3O2)2 + PbNO3 =>
AgNO3 + Pb(C2H3O2)2 = Ag(C2H3O2)2 + PbNO3

C2H2 + KMnO4 = C2O4K2 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3 C2O4K2 + 8 MnO2 + 2 KOH + 2 H2O

HgS + HCl = HgCl + SH =>
HgS + HCl = HgCl + SH

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

C2H4O + HBr = OHCH2CH2Br =>
C2H4O + HBr = OHCH2CH2Br

Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O

Al2(SO4)3 + NaOH = NaAlO2 + Na2SO4 + H2O =>
Al2(SO4)3 + 8 NaOH = 2 NaAlO2 + 3 Na2SO4 + 4 H2O

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