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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
HXeO4 + H2O = Xe + OH =>
HXeO4 + 3 H2O = Xe + 7 OH

Na2S2O3 + HCl = NaCl + S + H2O + Na2SO4 =>
3 Na2S2O3 + 2 HCl = 2 NaCl + 4 S + H2O + 2 Na2SO4

Ca + O + NaOH = Ca(OH)2 + NaO =>
Ca + 2 O + 2 NaOH = Ca(OH)2 + 2 NaO

H3O{+} + NO3{-} + H2S = NO + S + H2O =>
2 H3O{+} + 2 NO3{-} + 3 H2S = 2 NO + 3 S + 6 H2O

FeCl3 + K2C2O4 + H2O = K3Fe(C2O4)3(H2O)3 + KCl =>
FeCl3 + 3 K2C2O4 + 3 H2O = K3Fe(C2O4)3(H2O)3 + 3 KCl

NMe4I3 = NMe4I + I5 =>
5 NMe4I3 = 5 NMe4I + 2 I5

H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2

K2SiO3 + HNO3 = KNO3 + H2SiO3 =>
K2SiO3 + 2 HNO3 = 2 KNO3 + H2SiO3

C13H8O + NaBH4 = C13H9OH + NaBH3 =>
C13H8O + 2 NaBH4 = C13H9OH + 2 NaBH3

S8 + O2 = SO21 =>
S8 + 84 O2 = 8 SO21

CH3COCH3 + NaOCl + KI = CH3COONa + KCl + CH3I =>
CH3COCH3 + NaOCl + KI = CH3COONa + KCl + CH3I

K3CrO3 + HCl = KCl + CrCl2 + H2O + Cl2 =>
2 K3CrO3 + 12 HCl = 6 KCl + 2 CrCl2 + 6 H2O + Cl2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

KCl + NaHC4H4O6 = KHC4H4O6 + NaCl =>
KCl + NaHC4H4O6 = KHC4H4O6 + NaCl

HClO4 + CdO = Cd(ClO4)2 + H2O =>
2 HClO4 + CdO = Cd(ClO4)2 + H2O

Ag + HNO3 = AgNO3 + NO2 + H2OHNO3 =>
Ag + 3 HNO3 = AgNO3 + NO2 + H2OHNO3

CH8O + O2 = CO2 + HO =>
2 CH8O + 9 O2 = 2 CO2 + 16 HO

NH24(g) + X(g) = N22(g) + HX(g) =>
22 NH24(g) + 528 X(g) = N22(g) + 528 HX(g)

Co(OH)2 + H3PO4 = Co(PO) + HO =>
Co(OH)2 + H3PO4 = Co(PO) + 5 HO

NH4OCl3 + BP = (NH4)3P + B(OCl3)3 =>
3 NH4OCl3 + BP = (NH4)3P + B(OCl3)3

Al2O3 + Hg = Al2 + HgO =>
Al2O3 + 3 Hg = Al2 + 3 HgO

CH4 + O2 = HCOOH + H2O =>
2 CH4 + 3 O2 = 2 HCOOH + 2 H2O

H2O2 + C4H6O3 = C2H4O3 + H2O =>
2 H2O2 + C4H6O3 = 2 C2H4O3 + H2O

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

HI + KHSO3 = H + KI + SO3 =>
HI + KHSO3 = 2 H + KI + SO3

S + O = SO2 =>
S + 2 O = SO2

N2O2 + C3H8 = CO2 + H2O + N =>
5 N2O2 + C3H8 = 3 CO2 + 4 H2O + 10 N

aluminumnitrate + sulfuricacid = aluminumsulfate + nitricacid =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3

Cr + NH3 + Cl = Cr(NH3)2Cl58 =>
Cr + 2 NH3 + 58 Cl = Cr(NH3)2Cl58

Al2S3 + Ca3N2 = AlN + CaS =>
Al2S3 + Ca3N2 = 2 AlN + 3 CaS

As2S3 + HClO4 + H2O = H3AsO4 + HCl + H2SO4 =>
2 As2S3 + 7 HClO4 + 12 H2O = 4 H3AsO4 + 7 HCl + 6 H2SO4

Mg + S = MgS2 =>
Mg + 2 S = MgS2

Cu + K3[Fe(CN)6] = Cu2[Fe(CN)6] + K =>
2 Cu + K3[Fe(CN)6] = Cu2[Fe(CN)6] + 3 K

FeO + H2SO4 + NaOH = Fe(OH)2 + Na2SO4 =>
2 FeO + H2SO4 + 2 NaOH = 2 Fe(OH)2 + Na2SO4

NH4OH + O2 = HNO2 + H2O =>
2 NH4OH + 3 O2 = 2 HNO2 + 4 H2O

Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3

MnO2 + KClO2 + KOH = KMnO4 + KCl + H2O =>
4 MnO2 + 3 KClO2 + 4 KOH = 4 KMnO4 + 3 KCl + 2 H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C6H6 + H2O2 = C6H5OH + H2O =>
C6H6 + H2O2 = C6H5OH + H2O

Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O

Au2(SO4)3 + Ba = Au + BaSO4 =>
Au2(SO4)3 + 3 Ba = 2 Au + 3 BaSO4

AlCl3 + Ba(OH)2 = Al(OH)2 + Cl3Ba =>
AlCl3 + Ba(OH)2 = Al(OH)2 + Cl3Ba

NiCO3 + HNO3 = Ni(NO3)2 + H2CO3 =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + H2CO3

C7H9N + HCl = C7H10ClN =>
C7H9N + HCl = C7H10ClN

HNO3 + K2CO3 = K2NO3 + HCO3 =>
HNO3 + K2CO3 = K2NO3 + HCO3

C4H3O2 + CH3OH = H2O + C2H2O =>
4 C4H3O2 + 2 CH3OH = H2O + 9 C2H2O

H3O{+} + Cl{-} + NaHCO3 = H2O + CO2 + NaCl =>
H3O{+} + Cl{-} + NaHCO3 = 2 H2O + CO2 + NaCl

Pl(NO3)2 + NaOH = Pl(OH)2 + NaNO3 =>
Pl(NO3)2 + 2 NaOH = Pl(OH)2 + 2 NaNO3

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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