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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + H2O = K2O + H2 =>
2 K + H2O = K2O + H2

HNO3(g) = NO2(g) + H2O(l) + O2(g) =>
4 HNO3(g) = 4 NO2(g) + 2 H2O(l) + O2(g)

B(OH)3 + H2O = H3O + B(OH)2O =>
B(OH)3 + H2O = H3O + B(OH)2O

Cu5As3O10 = Cu2O + As2O5 =>
2 Cu5As3O10 = 5 Cu2O + 3 As2O5

KMnO4 + KOH + Na2S2O3 = K2MnO4 + Na2SO4 + K2SO4 + H2O =>
8 KMnO4 + 10 KOH + Na2S2O3 = 8 K2MnO4 + Na2SO4 + K2SO4 + 5 H2O

B + H2O = B2O3 + H2 =>
2 B + 3 H2O = B2O3 + 3 H2

Na3PO4 + Ag(NO3) = Na(NO3) + Ag3(PO4) =>
Na3PO4 + 3 Ag(NO3) = 3 Na(NO3) + Ag3(PO4)

MoO3 + XeF2 = MoF6 + Xe + O =>
MoO3 + 3 XeF2 = MoF6 + 3 Xe + 3 O

PbZn(NO3)2 = Pb(NO3)2 + Zn =>
PbZn(NO3)2 = Pb(NO3)2 + Zn

MnO2(s) + Al(s) = Mn(l) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(l) + 2 Al2O3(s)

C8H11N + CCl4 = C25H30N3Cl + HCl =>
3 C8H11N + CCl4 = C25H30N3Cl + 3 HCl

PBr5 + Cl2 + H2O = H3PO4 + Br2 + HCl =>
2 PBr5 + 5 Cl2 + 8 H2O = 2 H3PO4 + 5 Br2 + 10 HCl

C2H5OH + KBr + H2SO4 = C2H5Br + K2SO4 + H2O =>
2 C2H5OH + 2 KBr + H2SO4 = 2 C2H5Br + K2SO4 + 2 H2O

AgNO3 + Pb = Ag + Pb(NO3)2 =>
2 AgNO3 + Pb = 2 Ag + Pb(NO3)2

C3H8O(l) + O2(g) = CO2(g) + H2(l) =>
2 C3H8O(l) + 5 O2(g) = 6 CO2(g) + 8 H2(l)

Mg(s) + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg(s) + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr

C2H12O + O2 = CO2 + H2O =>
2 C2H12O + 9 O2 = 4 CO2 + 12 H2O

CrCl3 + Zn = ZnCl2 + Cr =>
2 CrCl3 + 3 Zn = 3 ZnCl2 + 2 Cr

HCl + NH4(OH) = NH4(Cl) + H2O =>
HCl + NH4(OH) = NH4(Cl) + H2O

BaSO4 + NaOH = Ba(OH)2 + Na2SO4 =>
BaSO4 + 2 NaOH = Ba(OH)2 + Na2SO4

Fe(OH)3 + ZnCl2 = FeCl3 + Zn(OH)2 =>
2 Fe(OH)3 + 3 ZnCl2 = 2 FeCl3 + 3 Zn(OH)2

BaSO4 + NaOH = Ba(OH)2 + Na2SO4 =>
BaSO4 + 2 NaOH = Ba(OH)2 + Na2SO4

SO3(l) + H2O(l) = H2SO4(l) =>
SO3(l) + H2O(l) = H2SO4(l)

Au(ClO3)3 = Au + ClO3 =>
Au(ClO3)3 = Au + 3 ClO3

ZnS + KOH = K2S + Zn(OH)2 =>
ZnS + 2 KOH = K2S + Zn(OH)2

C2H6 + O2 = CO6 + H2O =>
2 C2H6 + 15 O2 = 4 CO6 + 6 H2O

Fe(OH)3 + H(PO4) = H(OH)3 + Fe(PO4) =>
Fe(OH)3 + H(PO4) = H(OH)3 + Fe(PO4)

Li + P + O2 = Li3PO =>
6 Li + 2 P + O2 = 2 Li3PO

CH4 + HO2 = CO2 + H2O =>
3 CH4 + 8 HO2 = 3 CO2 + 10 H2O

Li2CO3 + CH3COOH = H2O + CO2 + C2H3LiO2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 C2H3LiO2

FeTiO3 + Cl2 + C = TiCl + FeCl3 + CO =>
FeTiO3 + 2 Cl2 + 3 C = TiCl + FeCl3 + 3 CO

Ni(NO3)2 + Na2CO3 = NiCO3 + Na2(NO3)2 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + Na2(NO3)2

Na + HF = NaF + H =>
Na + HF = NaF + H

Al + Ba(OH)2 + H2O = Ba3[Al(OH)4]2 + H2 =>
2 Al + 3 Ba(OH)2 + 2 H2O = Ba3[Al(OH)4]2 + H2

S8 + O2 + H2SO4 = H2S2O7 =>
S8 + 12 O2 + 8 H2SO4 = 8 H2S2O7

H2O + KNO3 = H3 + KNO6 =>
3 H2O + KNO3 = 2 H3 + KNO6

N(g) + O(g) = NO2(g) =>
N(g) + 2 O(g) = NO2(g)

Mg + HNO = Mg(NO) + H =>
Mg + HNO = Mg(NO) + H

KBr(aq) + CaS(aq) = CaBr(aq) + KS(aq) =>
KBr(aq) + CaS(aq) = CaBr(aq) + KS(aq)

Al + Zn(NO3)2 = Zn + Al(NO3)3 =>
2 Al + 3 Zn(NO3)2 = 3 Zn + 2 Al(NO3)3

Al + (NH4)2S = Al2S3 + NH4 =>
2 Al + 3(NH4)2S = Al2S3 + 6 NH4

In + I = In2I6 =>
2 In + 6 I = In2I6

Br2O7 + KOH = KBrO4 + H2O =>
Br2O7 + 2 KOH = 2 KBrO4 + H2O

CsOH + H3PO4 = Cs3PO4 + H2O =>
3 CsOH + H3PO4 = Cs3PO4 + 3 H2O

AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq) =>
AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq)

CuSO4 + NH4Cl = (NH4)2SO4 + CuCl2 =>
CuSO4 + 2 NH4Cl = (NH4)2SO4 + CuCl2

N2H4 + HCl = N2H4Cl + H =>
N2H4 + HCl = N2H4Cl + H

Be + HNO3 = Be(NO3)2 + NH4NO3 + H2O =>
4 Be + 10 HNO3 = 4 Be(NO3)2 + NH4NO3 + 3 H2O

C6H12O + HNO3 = C4H6O4 + N2O + H2O =>
8 C6H12O + 26 HNO3 = 12 C4H6O4 + 13 N2O + 25 H2O

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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