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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
CoCl2 + NaOH = CoCl(OH) + NaCl =>
CoCl2 + NaOH = CoCl(OH) + NaCl

CUCO3(s) = CUO(s)CO2(g) =>
CUCO3(s) = CUO(s)CO2(g)

K2SO4 + H2SO4 = K(HSO4) =>
K2SO4 + H2SO4 = 2 K(HSO4)

ZnCl2 + H2S = HCl + Zn2S2 =>
2 ZnCl2 + 2 H2S = 4 HCl + Zn2S2

Al + PbCrO4 = Al2(CrO4)3 + Pb =>
2 Al + 3 PbCrO4 = Al2(CrO4)3 + 3 Pb

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

FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)

H2SO4K = KSO3H2O =>
H2SO4K = KSO3H2O

MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2

Ag(aq) + OH(aq) = AgOH(s) =>
Ag(aq) + OH(aq) = AgOH(s)

NH2OH + HNO3 = NH2NO3 + H2O =>
NH2OH + HNO3 = NH2NO3 + H2O

SN(OH)2 + HCl = SNCl2 + H2O =>
SN(OH)2 + 2 HCl = SNCl2 + 2 H2O

CrO3 + H = H2O + Cr =>
CrO3 + 6 H = 3 H2O + Cr

Cu(NO3)2 + Fe(OH)3 = Fe(NO3)3 + Cu(OH)2 =>
3 Cu(NO3)2 + 2 Fe(OH)3 = 2 Fe(NO3)3 + 3 Cu(OH)2

KMnO4(aq) + K2C2O4(aq) + HCl(aq) = MnCl2(aq) + KCl(aq) + CO2(g) + H2O(l) =>
2 KMnO4(aq) + 5 K2C2O4(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 12 KCl(aq) + 10 CO2(g) + 8 H2O(l)

C5H4N4O3 + NaOH = H2O + NaC5H3N4O3 =>
C5H4N4O3 + NaOH = H2O + NaC5H3N4O3

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

Zn + PO4 = ZnPO4 =>
Zn + PO4 = ZnPO4

CaO2 + Co2 = CaCo3 + O2 =>
2 CaO2 + 3 Co2 = 2 CaCo3 + 2 O2

SnO + PbO2 + KOH + H2O = K3[Sn(OH)6] + K2[Pb(OH)4] =>
2 SnO + PbO2 + 8 KOH + 4 H2O = 2 K3[Sn(OH)6] + K2[Pb(OH)4]

PO2 + KOH = K2PO3 + H2O =>
PO2 + 2 KOH = K2PO3 + H2O

CaO2 + Co2 = CaCo3 + O2 =>
2 CaO2 + 3 Co2 = 2 CaCo3 + 2 O2

Cu + Ag2CO3 = CuCO3 + Ag =>
Cu + Ag2CO3 = CuCO3 + 2 Ag

Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO3 + H2O =>
Ca(ClO)2 + Na2S2O3 + 2 NaOH = CaCl2 + 2 Na2SO3 + H2O

F2K = KF2 =>
F2K = KF2

NaCl(Ac) + AgNO3(l) = AgCl(s) + NaNO3(Ac) =>
NaCl(Ac) + AgNO3(l) = AgCl(s) + NaNO3(Ac)

Cl2 + H2O2 + NaOH = NaClO2 + H2O =>
Cl2 + 3 H2O2 + 2 NaOH = 2 NaClO2 + 4 H2O

Fe2O3 + H2C2O4 = Fe(C2O4)3 + H2O + H =>
Fe2O3 + 6 H2C2O4 = 2 Fe(C2O4)3 + 3 H2O + 6 H

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3

LiCN(aq) + H3PO4(aq) = Li3PO4(aq) + HCN(aq) =>
3 LiCN(aq) + H3PO4(aq) = Li3PO4(aq) + 3 HCN(aq)

Al(OH)2NaCO3 + HCl = AlCl3 + NaCl + H2O + CO2 =>
Al(OH)2NaCO3 + 4 HCl = AlCl3 + NaCl + 3 H2O + CO2

XeF2 + NH3 = Xe + N2 + NH4F =>
3 XeF2 + 8 NH3 = 3 Xe + N2 + 6 NH4F

K2SO3 + Mg(NO3)2 = KNO3 + MgSO3 =>
K2SO3 + Mg(NO3)2 = 2 KNO3 + MgSO3

Li2(SO4) + SrCl2 = LiCl + Sr(SO4) =>
Li2(SO4) + SrCl2 = 2 LiCl + Sr(SO4)

NaICUSO4 = NaSO4CUI =>
NaICUSO4 = NaSO4CUI

AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2

Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3

HClO4 + SO2 + H2O = HCl + H2SO4 =>
HClO4 + 4 SO2 + 4 H2O = HCl + 4 H2SO4

NH4OHH2S = H3ONH4S =>
NH4OHH2S = H3ONH4S

Fe + Na2SO4 = FeSO4 + Na =>
Fe + Na2SO4 = FeSO4 + 2 Na

CO + Na(OH) = CO2 + H2O + Na =>
CO + 2 Na(OH) = CO2 + H2O + 2 Na

AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2

Cl2 + Ga2S3 = S5 + GaCl3 =>
15 Cl2 + 5 Ga2S3 = 3 S5 + 10 GaCl3

C12H20NO + H2O = C8H12O2 + C4H9N + H =>
C12H20NO + H2O = C8H12O2 + C4H9N + H

C8H17OH + HBr = C8H17Br + H2O =>
C8H17OH + HBr = C8H17Br + H2O

Ca + HCH3COO = Ca(CH3COO)2 + H2 =>
Ca + 2 HCH3COO = Ca(CH3COO)2 + H2

MnO4{-} + HSO3{-} = SO4{2-} + MnO2 + H2O + H{+} =>
2 MnO4{-} + 3 HSO3{-} = 3 SO4{2-} + 2 MnO2 + H2O + H{+}

CUO + H2 = CUOH2 =>
CUO + H2 = CUOH2

CH4 + CO2 = C6H12O6 =>
3 CH4 + 3 CO2 = C6H12O6

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Breng de vergelijking van een chemische reactie in evenwicht
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