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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
WF6 + H2O = WOF4 + HF =>
WF6 + H2O = WOF4 + 2 HF

KOH + H2C2O4*2H2O = K2C2O4*H2O + H2O =>
2 KOH + H2C2O4*2H2O = K2C2O4*H2O + 3 H2O

AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3

PbC4H6O4 + H2O + CO2 = PbCO3 + HC2H3O2 =>
PbC4H6O4 + H2O + CO2 = PbCO3 + 2 HC2H3O2

HCl + H3PO4 = P + HClO4 + H2O =>
5 HCl + 8 H3PO4 = 8 P + 5 HClO4 + 12 H2O

C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O

Fe(NO3)3 + CuOH = Fe(OH)3 + CuNO3 =>
Fe(NO3)3 + 3 CuOH = Fe(OH)3 + 3 CuNO3

Fe(NO3)3KSCN = FeSCN(NO3)2KNO3 =>
Fe(NO3)3KSCN = FeSCN(NO3)2KNO3

CuCl2 + Ag2CO3 = AgCl + CuCO3 =>
CuCl2 + Ag2CO3 = 2 AgCl + CuCO3

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

FeSO4 + HCl = FeCl2 + SO4 + H =>
FeSO4 + 2 HCl = FeCl2 + SO4 + 2 H

[Co(II)(H2O)6]Cl2 + NH4OH = [Co(II)(NH3)6]Cl2 + H2O =>
[Co(II)(H2O)6]Cl2 + 6 NH4OH = [Co(II)(NH3)6]Cl2 + 12 H2O

KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I

NaCI = Na + CI =>
NaCI = Na + CI

NH4OH + Mg(NO3)2 = NH4 + Mg + HNO3 =>
3 NH4OH + 3 Mg(NO3)2 = 2 NH4 + 3 Mg + 7 HNO3

C*H* + O2 = CO2 + H2O =>
4 C*H* + 5 O2 = 4 CO2 + 2 H2O

K[OsCl6] + H2O = OsO4 + K2[OsCl6] + H2[OsCl6] + HCl =>
4 K[OsCl6] + 4 H2O = OsO4 + 2 K2[OsCl6] + H2[OsCl6] + 6 HCl

(CH3COO)2Ca = CH3COCH3CaCO3 =>
(CH3COO)2Ca = CH3COCH3CaCO3

NaCI = Na + CI =>
NaCI = Na + CI

KCl + K2CO3 = K + ClCO3 =>
KCl + K2CO3 = 3 K + ClCO3

Hg2(NO3)2 + KI = HgI2 + K2NO3 =>
Hg2(NO3)2 + 4 KI = 2 HgI2 + 2 K2NO3

HI + IO3 = H2O + I2 =>
12 HI + 2 IO3 = 6 H2O + 7 I2

I{-} + MnO4{-} + H{+} = I3{-} + Mn{2+} + H2O =>
15 I{-} + 2 MnO4{-} + 16 H{+} = 5 I3{-} + 2 Mn{2+} + 8 H2O

CH3CH2MgCl + P(OC6H5)3 = P(CH2CH3)3 + C6H5OMgCl =>
3 CH3CH2MgCl + P(OC6H5)3 = P(CH2CH3)3 + 3 C6H5OMgCl

CH3CH2CH2OH + HCl = CH3CH2CH2Cl + H2O =>
CH3CH2CH2OH + HCl = CH3CH2CH2Cl + H2O

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

CH3COOCH2CH2CH3 + KOH + H2O = CH2CH2OH + CH3COOK =>
2 CH3COOCH2CH2CH3 + KOH + H2O = 4 CH2CH2OH + CH3COOK

S(s) + KCIO3(s) = SO2(g) + KCI(s) =>
3 S(s) + 2 KCIO3(s) = 3 SO2(g) + 2 KCI(s)

KOH + Zn + H2O + KNO2 = K2(Zn(OH)4) + NH3 =>
5 KOH + 3 Zn + 5 H2O + KNO2 = 3 K2(Zn(OH)4) + NH3

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

PBr = P + Br2 =>
2 PBr = 2 P + Br2

Ca(No3)2*4H2O + Na2SO4 = CaSO4 + NaNo3 + H2O =>
Ca(No3)2*4H2O + Na2SO4 = CaSO4 + 2 NaNo3 + 4 H2O

NH4NO2 + H2SO4 = (NH4)2SO4 + H2O + N2O =>
4 NH4NO2 + H2SO4 = (NH4)2SO4 + 5 H2O + 3 N2O

S4O6{2-} + Al + H{+} = H2S + Al{3+} + H2O =>
S4O6{2-} + 6 Al + 20 H{+} = 4 H2S + 6 Al{3+} + 6 H2O

K2Cr2O7 + NaOH = KOH + Na[CrO2] + KCrO5 =>
K2Cr2O7 + NaOH = KOH + Na[CrO2] + KCrO5

Co + H2O = Co(OH) + H =>
Co + H2O = Co(OH) + H

NH4 + KOH = NH5KO =>
NH4 + KOH = NH5KO

Cl{-} + CrO42{-} + H{+} = HClO2 + Cr3{+} + H2O =>
62 Cl{-} + 3 CrO42{-} + 66 H{+} = 62 HClO2 + Cr3{+} + 2 H2O

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

AgCrO4 = Ag{+} + CrO4{-} =>
AgCrO4 = Ag{+} + CrO4{-}

C6H12 + Br2 = C6H11 + HBr =>
2 C6H12 + Br2 = 2 C6H11 + 2 HBr

FeCl3 + Zn = ZnCl2 + Fe2 =>
2 FeCl3 + 3 Zn = 3 ZnCl2 + Fe2

Ag3Sb + AgNO3 + H2O = Ag + H3SbO3 + HNO3 =>
Ag3Sb + 3 AgNO3 + 3 H2O = 6 Ag + H3SbO3 + 3 HNO3

SrBr2 + K3PO4 = Sr3(PO4)2 + KBr =>
3 SrBr2 + 2 K3PO4 = Sr3(PO4)2 + 6 KBr

NaCl + K3(PO4) = KCl + Na3(PO4) =>
3 NaCl + K3(PO4) = 3 KCl + Na3(PO4)

Al + Hg(NO3)3 = Al(NO3)3 + Hg =>
Al + Hg(NO3)3 = Al(NO3)3 + Hg

HNO3 + Mg(OH)2 = HOH + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 HOH + Mg(NO3)2

NaCl + K3(PO4) = KCl + Na3(PO4) =>
3 NaCl + K3(PO4) = 3 KCl + Na3(PO4)

NaFBr2 = NaBrBrF =>
NaFBr2 = NaBrBrF

Sr(NO3)2(aq) + Al2(SO4)3(aq) = SrSO4 + Al(NO3)3 =>
3 Sr(NO3)2(aq) + Al2(SO4)3(aq) = 3 SrSO4 + 2 Al(NO3)3

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Breng de vergelijking van een chemische reactie in evenwicht
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