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Chemische vergelijkingen in evenwicht op11/29/24

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

MgSO4 + (NH4)2S = MgS + (NH4)2SO4 =>
MgSO4 + (NH4)2S = MgS + (NH4)2SO4

C5H11O2N + O2 = CO2 + H2O + NH3 =>
C5H11O2N + 6 O2 = 5 CO2 + 4 H2O + NH3

MgSO3 + CH3CO2H = Mg(CH3CO2)2 + H2O + SO2 =>
MgSO3 + 2 CH3CO2H = Mg(CH3CO2)2 + H2O + SO2

AgC2H3O2 = Ag + C2H3O2 =>
AgC2H3O2 = Ag + C2H3O2

ClH7 = HCl + H2 =>
ClH7 = HCl + 3 H2

NH3 + NF3 = NH4F + N2 =>
4 NH3 + NF3 = 3 NH4F + N2

LiOH + CdO = Li2O + Cd(OH)2 =>
2 LiOH + CdO = Li2O + Cd(OH)2

Br2(l) + NaCl(s) = BrCl + Na =>
Br2(l) + 2 NaCl(s) = 2 BrCl + 2 Na

(C6H5)2NH + O2 = CO2 + H2O + N2 =>
4(C6H5)2NH + 59 O2 = 48 CO2 + 22 H2O + 2 N2

Ca + ZnCl2 = Zn + CaCl =>
2 Ca + ZnCl2 = Zn + 2 CaCl

Fe + Na2SO3 = Na + Fe2(SO3)3 =>
2 Fe + 3 Na2SO3 = 6 Na + Fe2(SO3)3

SCN{-} + O2 + H2O = HCO3{-} + SO4{2-} + NO3{-} + H{+} =>
SCN{-} + 4 O2 + 2 H2O = HCO3{-} + SO4{2-} + NO3{-} + 3 H{+}

Pb(C2H3O2)2 + K3PO4 = PbPO4 + K3(C2H3O2)2 =>
Pb(C2H3O2)2 + K3PO4 = PbPO4 + K3(C2H3O2)2

Pb(C2H3O2)2 + K3PO4 = Pb3(PO4)2 + CH3CO2K =>
3 Pb(C2H3O2)2 + 2 K3PO4 = Pb3(PO4)2 + 6 CH3CO2K

CaCl2O6 = CaCl2 + O =>
CaCl2O6 = CaCl2 + 6 O

FeCl2 + KClO4 + KOH = Fe3O4 + KCl + H2O =>
12 FeCl2 + KClO4 + 24 KOH = 4 Fe3O4 + 25 KCl + 12 H2O

NaBr + Co = CoBr2 + Na =>
2 NaBr + Co = CoBr2 + 2 Na

Al(OH)3 + K2Cr2O7 = Al2(Cr2O7)3 + KOH =>
2 Al(OH)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KOH

H2TeO4 + LiOH = H2O + Li + TeO4 =>
H2TeO4 + 2 LiOH = 2 H2O + 2 Li + TeO4

CaCl2(aq) + Na3C6H5O7(aq) = Ca3(C6H5O7)2 + NaCl =>
3 CaCl2(aq) + 2 Na3C6H5O7(aq) = Ca3(C6H5O7)2 + 6 NaCl

Ca(NO3)2 + NaNO2 = Ca(NO2)2 + NaNO3 =>
Ca(NO3)2 + 2 NaNO2 = Ca(NO2)2 + 2 NaNO3

H2 + O2 + I2 + Cl2 + N2 + F2 + Br2 = HOFBrINCl =>
H2 + O2 + I2 + Cl2 + N2 + F2 + Br2 = 2 HOFBrINCl

CH3CH2CH3CH2 + O2 = CO2 + H2O =>
2 CH3CH2CH3CH2 + 13 O2 = 8 CO2 + 10 H2O

NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)2(aq) + Hg2Cl(s) =>
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)2(aq) + Hg2Cl(s)

FeO + AlBr3 = FeBr2 + Al2O3 =>
3 FeO + 2 AlBr3 = 3 FeBr2 + Al2O3

Na2CrO4 + Pb(C2H3O2)2 = NaC2H3O2 + PbCrO4 =>
Na2CrO4 + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbCrO4

NH2Cl + Cl2 = N2 + HCl =>
2 NH2Cl + Cl2 = N2 + 4 HCl

Hg2(NO3)2 + K2SO4 = K(NO3) + Hg2(SO4) =>
Hg2(NO3)2 + K2SO4 = 2 K(NO3) + Hg2(SO4)

Mg(OH)2(aq) + H2SO4 = MgSO4 + H2O =>
Mg(OH)2(aq) + H2SO4 = MgSO4 + 2 H2O

C2H6O + Cr2O7{-2} + H{+} = C2H4O2 + Cr{+3} + H2O =>
3 C2H6O + 2 Cr2O7{-2} + 16 H{+} = 3 C2H4O2 + 4 Cr{+3} + 11 H2O

C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O =>
C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O

KNO2 + KY + H2SO4 = Y + NO + K2SO4 + H2O =>
KNO2 + KY + H2SO4 = Y + NO + K2SO4 + H2O

La + Ni = La75Ni25 =>
75 La + 25 Ni = La75Ni25

Pb + H2S = PbS + H =>
Pb + H2S = PbS + 2 H

Cu(C2H3O2)2 + KOH = Cu(OH)2 + KC2H3O2 =>
Cu(C2H3O2)2 + 2 KOH = Cu(OH)2 + 2 KC2H3O2

Bi(NO3)3 + C2H5NS = Bi2S3 + C2H5N + NO3 =>
2 Bi(NO3)3 + 3 C2H5NS = Bi2S3 + 3 C2H5N + 6 NO3

NaCH3COO + HBr = NaBr + CH3COOH =>
NaCH3COO + HBr = NaBr + CH3COOH

K3(PO4) + H2(SO4) = K2(SO4) + H3(PO4) =>
2 K3(PO4) + 3 H2(SO4) = 3 K2(SO4) + 2 H3(PO4)

Na2(PO4) + CaCl2 = Ca(PO4) + NaCl =>
Na2(PO4) + CaCl2 = Ca(PO4) + 2 NaCl

CaSO4*2H2O(s) = CaSO4(s) + H2O(l) =>
CaSO4*2H2O(s) = CaSO4(s) + 2 H2O(l)

Fe(s) + S8(g) = Fe2S3 =>
16 Fe(s) + 3 S8(g) = 8 Fe2S3

NaOH + H(ClO4) = Na(ClO4) + H2O =>
NaOH + H(ClO4) = Na(ClO4) + H2O

Ag + (OH)2 = Ag(OH)2 =>
Ag + (OH)2 = Ag(OH)2

Cl2 + HO{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 HO{-} = 5 Cl{-} + ClO3{-} + 3 H2O

Ca(s) + I2(g) = CaI =>
2 Ca(s) + I2(g) = 2 CaI

C12H22O11 + NaHCO3 + C8H8O3 + KY = KO5H16C11O5Y + Na =>
C12H22O11 + 2 NaHCO3 + C8H8O3 + 2 KY = 2 KO5H16C11O5Y + 2 Na

MgCO3 + ZnO = MgO + ZnCO3 =>
MgCO3 + ZnO = MgO + ZnCO3

C6H3N3O7 + NaOH = C6H2N3NaO7 + H2O =>
C6H3N3O7 + NaOH = C6H2N3NaO7 + H2O

BeCl2 + Al(NO3)3 = Be(NO3)2 + AlCl3 =>
3 BeCl2 + 2 Al(NO3)3 = 3 Be(NO3)2 + 2 AlCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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