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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O

TaON + CaO + MnO2 = Ca2MnTaO5N =>
TaON + 2 CaO + MnO2 = Ca2MnTaO5N

C12H24O2 + NaOH = CH3(CH2)10CO2Na + H2O =>
C12H24O2 + NaOH = CH3(CH2)10CO2Na + H2O

RbOH + HCI = H2O + RbCI =>
RbOH + HCI = H2O + RbCI

CrCl + KOH + KClO3 = K2CrO4 + KCl + H2O =>
6 CrCl + 18 KOH + 5 KClO3 = 6 K2CrO4 + 11 KCl + 9 H2O

K2S(aq) + O2(g) = K2SO4(aq) =>
K2S(aq) + 2 O2(g) = K2SO4(aq)

NH = N + H2 =>
2 NH = 2 N + H2

Cu3(PO4)2 + NH3 = [Cu(NH3)4]3(PO4)2 =>
Cu3(PO4)2 + 12 NH3 = [Cu(NH3)4]3(PO4)2

Na2SiO3 + CaBr2 = Na2Br2 + CaSiO3 =>
Na2SiO3 + CaBr2 = Na2Br2 + CaSiO3

C8H16 + O = C + H2O =>
C8H16 + 8 O = 8 C + 8 H2O

P2O3 + CO + H2 = P2H5CH + O =>
P2O3 + CO + 3 H2 = P2H5CH + 4 O

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Be + H2O2 = Be(OH)2 =>
Be + H2O2 = Be(OH)2

Ce(NO3)3H12O6 + HfCl4 + ZrCl4 + Gd(NO3)3H12O6 + NaOH + O2 = (Zr25Hf25Ce25Gd25)O200 + NaNO3 + NaCl + H2O =>
50 Ce(NO3)3H12O6 + 50 HfCl4 + 50 ZrCl4 + 50 Gd(NO3)3H12O6 + 700 NaOH + 25 O2 = 2(Zr25Hf25Ce25Gd25)O200 + 300 NaNO3 + 400 NaCl + 950 H2O

(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s)

C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O =>
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O

P2O5 + H2SO4 = H3PO4 + SO3 =>
P2O5 + 3 H2SO4 = 2 H3PO4 + 3 SO3

NaHSO3 + Br2 = Na2SO4 + NaBr + H2O + SO2 =>
4 NaHSO3 + Br2 = Na2SO4 + 2 NaBr + 2 H2O + 3 SO2

CsOH + Fe(NO3)2 = CsNO3 + Fe(OH)2 =>
2 CsOH + Fe(NO3)2 = 2 CsNO3 + Fe(OH)2

ZnS + CH3COOH = (CH3COO)2Zn + H2S =>
ZnS + 2 CH3COOH = (CH3COO)2Zn + H2S

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

CrCl3*6H2O + (NH2)2CO + C5H8O2 = Cr(C5H8O2)3 + NH4Cl + CO2 + H2O =>
8 CrCl3*6H2O + 12(NH2)2CO + 25 C5H8O2 = 8 Cr(C5H8O2)3 + 24 NH4Cl + 17 CO2 + 28 H2O

Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na

HI(aq) + Sr(OH)2 = H2O(l) + SrI2(aq) =>
2 HI(aq) + Sr(OH)2 = 2 H2O(l) + SrI2(aq)

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

CH3COOH + C5H11OH = CH3COO(CH2)4CH3 + H2O =>
CH3COOH + C5H11OH = CH3COO(CH2)4CH3 + H2O

At3(SbO3)7 + Sn(TeO4)2 = At2(TeO4)7 + Sn3(SbO3)4 =>
4 At3(SbO3)7 + 21 Sn(TeO4)2 = 6 At2(TeO4)7 + 7 Sn3(SbO3)4

Cu(NO3)2 + NOH5 = Cu(NH3)4 + H2O + HNO3 =>
4 Cu(NO3)2 + 17 NOH5 = 4 Cu(NH3)4 + 14 H2O + 9 HNO3

C2H6O = C4H6 + H2O + H2 =>
2 C2H6O = C4H6 + 2 H2O + H2

MgSO3 + H2S = MgS + H2SO3 =>
MgSO3 + H2S = MgS + H2SO3

C2H5OH + C8H9NO = C2H5NO + C8H9OH =>
C2H5OH + C8H9NO = C2H5NO + C8H9OH

NH4NO3 = H2O + N2 + O2 =>
2 NH4NO3 = 4 H2O + 2 N2 + O2

BaSO4(g) = BaO(g) + SO3(g) =>
BaSO4(g) = BaO(g) + SO3(g)

C7H6O3 + FeCl3 = Fe(C7H6O3)3 + Cl3 =>
3 C7H6O3 + FeCl3 = Fe(C7H6O3)3 + Cl3

HIO3 + H2SO4 = IO2{+} + HSO4{-} + H2O =>
HIO3 + H2SO4 = IO2{+} + HSO4{-} + H2O

C6H5CH2Cl + NH3 = C6H5CH2NH3 + Cl =>
C6H5CH2Cl + NH3 = C6H5CH2NH3 + Cl

LiOH + CO2 = Li + HCO3 =>
LiOH + CO2 = Li + HCO3

Cr(OH)4 + H2O2 + OH{-} = CrO4{-2} + H2O =>
Cr(OH)4 + H2O2 + 2 OH{-} = CrO4{-2} + 4 H2O

C6H6(g) + O2(g) = CO2(g) + H2O =>
2 C6H6(g) + 15 O2(g) = 12 CO2(g) + 6 H2O

OH + Cr(OH)3 = CrO4 + water =>
5 OH + Cr(OH)3 = CrO4 + 4 H2O

C6H12O + HNO3 = C6H10O4 + N2 + H2O =>
5 C6H12O + 8 HNO3 = 5 C6H10O4 + 4 N2 + 9 H2O

Zn + MnO2 = Mn + ZnO3 =>
2 Zn + 3 MnO2 = 3 Mn + 2 ZnO3

NaSCN + Co(NO3)2 = Co(SCN)2 + NaNO3 =>
2 NaSCN + Co(NO3)2 = Co(SCN)2 + 2 NaNO3

KMnO4 + Pb(NO3)2 = Pb(MnO4)2 + KNO3 =>
2 KMnO4 + Pb(NO3)2 = Pb(MnO4)2 + 2 KNO3

I{-} + H2O2 = IO{-} + H2O =>
I{-} + H2O2 = IO{-} + H2O

NaHCO3(aq) + C6H8O7(aq) = Na3C6H5O7(aq) + H2O(l) + CO2(g) =>
3 NaHCO3(aq) + C6H8O7(aq) = Na3C6H5O7(aq) + 3 H2O(l) + 3 CO2(g)

Pb3O4 + Fe(ClO4)2 + HNO3 = Cl2 + PbO2 + Fe(NO3)3 + H2O =>
13 Pb3O4 + 4 Fe(ClO4)2 + 12 HNO3 = 4 Cl2 + 39 PbO2 + 4 Fe(NO3)3 + 6 H2O

Al(s) + O2(g) = Al2O3 =>
4 Al(s) + 3 O2(g) = 2 Al2O3

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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