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Chemische vergelijkingen in evenwicht op02/09/16

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NO3)3(H2O)6 + NaOH = Co(OH)3 + H2O + NaNO3 =>
Co(NO3)3(H2O)6 + 3 NaOH = Co(OH)3 + 6 H2O + 3 NaNO3

K3PO4 + BaCl2 = BaPO4 + K3Cl2 =>
K3PO4 + BaCl2 = BaPO4 + K3Cl2

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

NaOH + SO2 = Na2SO3 + H2O =>
2 NaOH + SO2 = Na2SO3 + H2O

FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2

H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2

KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O

Na2S + HOH = Na2 + O2 + H2S =>
2 Na2S + 2 HOH = 2 Na2 + O2 + 2 H2S

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

C6H12O6 + O2 = C6H12O7 =>
2 C6H12O6 + O2 = 2 C6H12O7

AlCl3(ag) + AgNO3(ag) = AgCl(s) + Al(NO3)3(ag) =>
AlCl3(ag) + 3 AgNO3(ag) = 3 AgCl(s) + Al(NO3)3(ag)

AgNO3 + PH3 + H2O = Ag + H3PO4 + HNO3 =>
8 AgNO3 + PH3 + 4 H2O = 8 Ag + H3PO4 + 8 HNO3

Fe(NO3)3 + NH4OH = Fe(OH)3 + HNO3 + NH3 =>
Fe(NO3)3 + 3 NH4OH = Fe(OH)3 + 3 HNO3 + 3 NH3

Hg(NO3)2 + Fe = Fe(NO3)2 + Hg =>
Hg(NO3)2 + Fe = Fe(NO3)2 + Hg

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

Ca(OH)2 + H2So4 = Ca(HSo4)2 + H2O =>
Ca(OH)2 + 2 H2So4 = Ca(HSo4)2 + 2 H2O

Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO

Cl2 + NAOH = NACl + NAClO + H2O =>
Cl2 + 2 NAOH = NACl + NAClO + H2O

Zn(NO3)2 + Cu = Cu(NO3)2 + Zn =>
Zn(NO3)2 + Cu = Cu(NO3)2 + Zn

Ca(OH)2 + H2So4 = Ca(HSo4)2 + H2O =>
Ca(OH)2 + 2 H2So4 = Ca(HSo4)2 + 2 H2O

C2H4O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
5 C2H4O + 2 KMnO4 + 3 H2SO4 = 5 C2H4O2 + K2SO4 + 2 MnSO4 + 3 H2O

Co(NO3)3(H2O)6 + NaOH = Co(OH)3 + H2O + NaNO3 =>
Co(NO3)3(H2O)6 + 3 NaOH = Co(OH)3 + 6 H2O + 3 NaNO3

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

Ca(OH)2 + H2So4 = Ca(HSo4)2 + H2O =>
Ca(OH)2 + 2 H2So4 = Ca(HSo4)2 + 2 H2O

Al + Si = AlSi =>
Al + Si = AlSi

C2H2 + H2O = C2H3OH =>
C2H2 + H2O = C2H3OH

C6H12O7 = CO2 + C5H12O5 =>
C6H12O7 = CO2 + C5H12O5

C6H8O6 + C12H7NCl2O2 = C6H6O6 + C12H9NCl2O2 =>
C6H8O6 + C12H7NCl2O2 = C6H6O6 + C12H9NCl2O2

Pd(NO3)3(H2O)6 + NaOH = Pd(OH)3 + H2O + NaNO3 =>
Pd(NO3)3(H2O)6 + 3 NaOH = Pd(OH)3 + 6 H2O + 3 NaNO3

Ch3Ch2OH + H2O = Ch3Ch2O + H3O =>
Ch3Ch2OH + H2O = Ch3Ch2O + H3O

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

Na2ZnO2 + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = ZnSO4 + Na2SO4 + 2 H2O

FeO + Pb = Fe + PbO =>
FeO + Pb = Fe + PbO

Ce(NO3)3(H2O)6 + NaOH = Ce(OH)3 + H2O + NaNO3 =>
Ce(NO3)3(H2O)6 + 3 NaOH = Ce(OH)3 + 6 H2O + 3 NaNO3

Si + Al = Al4Si3 =>
3 Si + 4 Al = Al4Si3

Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO

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

Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O

BaCl2 + KCl = BaCl + KCl2 =>
BaCl2 + KCl = BaCl + KCl2

CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

MG + N2 = MGN2 =>
MG + N2 = MGN2

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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