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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe

Li3PO4 + Pb(NO3)2 = LiNO3 + Pb3(PO4)2 =>
2 Li3PO4 + 3 Pb(NO3)2 = 6 LiNO3 + Pb3(PO4)2

C6H12O6 + NH3 = C6H10NO3 + CO2 + H2O =>
25 C6H12O6 + 24 NH3 = 24 C6H10NO3 + 6 CO2 + 66 H2O

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

C7H6O + NaOH = NaC7H5O2 + C7H8O =>
2 C7H6O + NaOH = NaC7H5O2 + C7H8O

Al{3+} + P{-3} = AlP =>
Al{3+} + P{-3} = AlP

NH4NO3 + NaCl = NH4Cl + NaNO3 =>
NH4NO3 + NaCl = NH4Cl + NaNO3

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + H2O =>
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + 2 H2O

C2H5NO2 + C3H7NO2 = C5H10N2O3 + H2O =>
C2H5NO2 + C3H7NO2 = C5H10N2O3 + H2O

HBrO2 + H2O = H3O + BrO2 =>
HBrO2 + H2O = H3O + BrO2

C5H9O + O2 = CO2 + H2O4 =>
2 C5H9O + 27 O2 = 10 CO2 + 9 H2O4

(NH4)2Cr2O7 + Ba(OH)2 = BaCrO4 + NH3 + H2O =>
(NH4)2Cr2O7 + 2 Ba(OH)2 = 2 BaCrO4 + 2 NH3 + 3 H2O

Fe(CN)6{-4} + OH{-} + Ce{4+} = Ce(OH)3 + Fe(OH)3 + CO3{-2} + NO3{-} + H2O =>
Fe(CN)6{-4} + 258 OH{-} + 61 Ce{4+} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{-2} + 6 NO3{-} + 36 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Au(OH)3 + HNO3 = H(Au(NO3)4) + H2O =>
Au(OH)3 + 4 HNO3 = H(Au(NO3)4) + 3 H2O

NaNO2 + KI + HCl = I2 + NO + NaCl + KCl + H2O =>
2 NaNO2 + 2 KI + 4 HCl = I2 + 2 NO + 2 NaCl + 2 KCl + 2 H2O

CuCl = Cu + Cl =>
CuCl = Cu + Cl

CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(aq) =>
CdSO4(aq) + H2S(aq) = CdS(s) + H2SO4(aq)

As(OH)3 + H2SO4 = As2(SO4)3 + HOH =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 HOH

Au(OH)3 + HNO3 = H(Au(NO3)4) + H2O =>
Au(OH)3 + 4 HNO3 = H(Au(NO3)4) + 3 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

HC3OH + *5O2 = CO2 + H2O =>
5 HC3OH + 3*5O2 = 15 CO2 + 5 H2O

C6H5ONa + Cl2 = C6H4OH + NaCl =>
2 C6H5ONa + Cl2 = 2 C6H4OH + 2 NaCl

C7H6O + NaOH = NaC7H5O2 + C7H8O =>
2 C7H6O + NaOH = NaC7H5O2 + C7H8O

SiCl4 + NH3 = Si(NH2)4 + NH4Cl =>
SiCl4 + 8 NH3 = Si(NH2)4 + 4 NH4Cl

Au(OH)3 + HNO3 = H(Au(NO3)4) + H2O =>
Au(OH)3 + 4 HNO3 = H(Au(NO3)4) + 3 H2O

MgCO3 + CaCl2 = MgCl2 + CaCO3 =>
MgCO3 + CaCl2 = MgCl2 + CaCO3

MnO42{2-} + Fe{2+} + H{+} = Fe{3+} + Mn{2+} + H2O =>
MnO42{2-} + 80 Fe{2+} + 84 H{+} = 80 Fe{3+} + Mn{2+} + 42 H2O

N2H4 + H2O2 = N2 + H2O = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

K2Zn3[Fe(CN)6]2 + NaOH = Zn(OH)2 + K + Na + Fe(CN)6 =>
K2Zn3[Fe(CN)6]2 + 6 NaOH = 3 Zn(OH)2 + 2 K + 6 Na + 2 Fe(CN)6

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

Al2O3 + SO2 + O2 = Al2(SO4)3 =>
2 Al2O3 + 6 SO2 + 3 O2 = 2 Al2(SO4)3

Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3

Fe(NO3)3 + K2SO3 + H2O = Fe(OH)3 + H2SO3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SO3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO3 + 6 KNO3

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

K2Zn3[Fe(CN)6]2 + NaOH = KOH + Na4[Fe(CN)6] + Na2ZnO2 + H2O =>
K2Zn3[Fe(CN)6]2 + 14 NaOH = 2 KOH + 2 Na4[Fe(CN)6] + 3 Na2ZnO2 + 6 H2O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

NH4 + OH = N2 + H2O =>
2 NH4 + 8 OH = N2 + 8 H2O

Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + H2O =>
Sn(OH)4 + H2Cr2O7 = Sn(OH)2Cr2O7 + 2 H2O

Mercury(II)Chlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumChlorate =>
Mercury(II)Chlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumChlorate

NaOH + CoSO4 = Na2SO4 + Co(OH)2 =>
2 NaOH + CoSO4 = Na2SO4 + Co(OH)2

OH{-} + [Cr(OH)6]{3-} + PbO2 = CrO4{2-} + [Pb(OH)4]{2-} + H2O =>
4 OH{-} + 2[Cr(OH)6]{3-} + 3 PbO2 = 2 CrO4{2-} + 3[Pb(OH)4]{2-} + 2 H2O

Cl2 + C2H2 = C2H2Cl4 =>
2 Cl2 + C2H2 = C2H2Cl4

CaBr2 + Li2CO3 = CaCO3 + LiBr =>
CaBr2 + Li2CO3 = CaCO3 + 2 LiBr

HC3OH + *5O2 = CO2 + H2O =>
5 HC3OH + 3*5O2 = 15 CO2 + 5 H2O

AgNO3 + K2CrO4 + NH4OH = AgCrO4NH4 + K2NO3 + OH =>
AgNO3 + K2CrO4 + NH4OH = AgCrO4NH4 + K2NO3 + OH

C6H12O7 + NaHCO3 = C6H11O7Na + CO2 + H2O =>
C6H12O7 + NaHCO3 = C6H11O7Na + CO2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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