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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + AlI3 = NaI + AlCl3 =>
3 NaCl + AlI3 = 3 NaI + AlCl3

HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O

CaF2 + H2O = CaO + HF =>
CaF2 + H2O = CaO + 2 HF

NH4Al(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + NH4Cl + AlCl3 =>
NH4Al(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + NH4Cl + AlCl3

C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O

BaCl2 + Ag3PO4 = AgCl + Ba3(PO4)2 =>
3 BaCl2 + 2 Ag3PO4 = 6 AgCl + Ba3(PO4)2

As2S5 + HNO3 = H3As4 + H2SO4 + NO2 + H2O =>
2 As2S5 + 57 HNO3 = H3As4 + 10 H2SO4 + 57 NO2 + 17 H2O

CH3COOH + C6H6 = C6H5OH + H2O =>
3 CH3COOH + 2 C6H6 = 3 C6H5OH + 3 H2O

Si + H2S = SiS2 + H2 =>
Si + 2 H2S = SiS2 + 2 H2

CuNO3 + CaOH = CuOH + CaNO3 =>
CuNO3 + CaOH = CuOH + CaNO3

ZrF4 + NaOH = Zr(OH)4 + NaF =>
ZrF4 + 4 NaOH = Zr(OH)4 + 4 NaF

NH4HS + HCl = NH4Cl + H2S =>
NH4HS + HCl = NH4Cl + H2S

CuS + NH4OH = [Cu(NH3)4]S + H2O =>
CuS + 4 NH4OH = [Cu(NH3)4]S + 4 H2O

K[Al(OH)4] + H2S = Al(OH)3 + K2S + H2O =>
2 K[Al(OH)4] + H2S = 2 Al(OH)3 + K2S + 2 H2O

Sn2S3 + HCl = SnCl3 + H2S =>
Sn2S3 + 6 HCl = 2 SnCl3 + 3 H2S

CuCl2 + Cu2(OH)2CO3 + H2O = Cu2(OH)3Cl + CO2 =>
2 CuCl2 + 3 Cu2(OH)2CO3 + 3 H2O = 4 Cu2(OH)3Cl + 3 CO2

CH3CO2Na + HCl = CH3Cl + HCO2Na =>
CH3CO2Na + HCl = CH3Cl + HCO2Na

CuCl2 + KI = I2 + KCl + CuCl =>
2 CuCl2 + 2 KI = I2 + 2 KCl + 2 CuCl

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

C4H9COOH + Na2CO3 = C4H9COONa + CO2 + H2O =>
2 C4H9COOH + Na2CO3 = 2 C4H9COONa + CO2 + H2O

C2H4 + Cl2 = C2H4Cl2 =>
C2H4 + Cl2 = C2H4Cl2

Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al

SiCl4 + Mg = MgCl2 + Si =>
SiCl4 + 2 Mg = 2 MgCl2 + Si

MnO4{-} + SO3{2-} + H2O = MnO2 + SO4{-2} + OH{-) =>
2 MnO4{-} + 3 SO3{2-} + H2O = 2 MnO2 + 3 SO4{-2} + 2 OH{-)

AlBr3(aq) + Cl2(aq) = AlCl3(aq) + Br2(l) =>
2 AlBr3(aq) + 3 Cl2(aq) = 2 AlCl3(aq) + 3 Br2(l)

AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3

Pb(NO3)2 + Na2Co3 = Pb(Co3)2 + Na2(NO3) =>
Pb(NO3)2 + 2 Na2Co3 = Pb(Co3)2 + 2 Na2(NO3)

H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O

KNO2 + KMnO4 + H2SO4 = NO2 + MnSO4 + K2SO4 + H2O =>
5 KNO2 + KMnO4 + 4 H2SO4 = 5 NO2 + MnSO4 + 3 K2SO4 + 4 H2O

CaCl2O6 + NaHSO4 = NaClO3 + CaSO4 + H2SO4 =>
CaCl2O6 + 2 NaHSO4 = 2 NaClO3 + CaSO4 + H2SO4

Na2SO4*H2O + C7H8 = Na + CO2 + H2S + H2O =>
18 Na2SO4*H2O + 5 C7H8 = 36 Na + 35 CO2 + 18 H2S + 20 H2O

M2O3 + OH{-} + H2O = M(OH)4{-} =>
M2O3 + 2 OH{-} + 3 H2O = 2 M(OH)4{-}

K2U2O7 + KOH = K2UO4 + H2O =>
K2U2O7 + 2 KOH = 2 K2UO4 + H2O

C3H6N6O6 + O2 = H2O + CO2 + NO2 =>
2 C3H6N6O6 + 15 O2 = 6 H2O + 6 CO2 + 12 NO2

K2Cr2O7 + H2O2 = CrO4H2O + O2 + KOH =>
2 K2Cr2O7 + 6 H2O2 = 4 CrO4H2O + O2 + 4 KOH

CrO2 + H2O2 = CrO3 + H2O =>
CrO2 + H2O2 = CrO3 + H2O

H2O + MnSO4 + KMnO4 = MnO2 + K2SO4 + H2SO4 =>
2 H2O + 3 MnSO4 + 2 KMnO4 = 5 MnO2 + K2SO4 + 2 H2SO4

Ca(OH)2(aq) + Na2SO4(aq) = CaSO4 + Na2(OH)2 =>
Ca(OH)2(aq) + Na2SO4(aq) = CaSO4 + Na2(OH)2

H3AsO4 + H = HAsO2 + H2O =>
H3AsO4 + 2 H = HAsO2 + 2 H2O

NiCl2 + KMnO4 = Ni(MnO4)2 + K2Cl2 =>
NiCl2 + 2 KMnO4 = Ni(MnO4)2 + K2Cl2

Na2SO4 + NaHCO3 = Na2CO3 + H2SO4 =>
Na2SO4 + 2 NaHCO3 = 2 Na2CO3 + H2SO4

Fe + NH3 + H2O = Fe(OH)2 + NH4 =>
Fe + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4

Ag(NO3)2 + Al = Al2(NO3)3 + Ag =>
3 Ag(NO3)2 + 4 Al = 2 Al2(NO3)3 + 3 Ag

HCl + Fe(OH)3 = FeCl3 + (H2O)3 =>
3 HCl + Fe(OH)3 = FeCl3 + (H2O)3

H2S(aq) + KOH(aq) = H2O + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O + K2S(aq)

Ni + Cu2O = NiO + Cu2 =>
Ni + Cu2O = NiO + Cu2

Mg + FeO3 = Fe2 + MgO =>
6 Mg + 2 FeO3 = Fe2 + 6 MgO

K2CO3 + S + Fe = K2Fe2S4 + CO2 + K2S2O3 =>
3 K2CO3 + 10 S + 4 Fe = 2 K2Fe2S4 + 3 CO2 + K2S2O3

CuCl2 + Na2S = CuS + Na2Cl2 =>
CuCl2 + Na2S = CuS + Na2Cl2

Zn(HSO4)2 + NaOH = ZnSO4 + Na2SO4 + H2O =>
Zn(HSO4)2 + 2 NaOH = ZnSO4 + Na2SO4 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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