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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Hg + O2 = O2Hg2 =>
2 Hg + O2 = O2Hg2

Mg + H2*O = MgO + H2* =>
Mg + H2*O = MgO + H2*

I2Br2 = IBr =>
I2Br2 = 2 IBr

Fe(SO4)3 + Zn = FeSO4 + ZnSO4 =>
Fe(SO4)3 + 2 Zn = FeSO4 + 2 ZnSO4

BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4

Cl2O + H2O = HCl + O2 =>
Cl2O + H2O = 2 HCl + O2

OBr{-} + S2O3{2-} + H2O = Br{-} + SO4{2-} + H{+} =>
4 OBr{-} + S2O3{2-} + H2O = 4 Br{-} + 2 SO4{2-} + 2 H{+}

FeCl3*(H2O)6 + K2C2O4*H2O = K3[Fe(C2O4)3]*(H2O)3 + KCl + H2O =>
FeCl3*(H2O)6 + 3 K2C2O4*H2O = K3[Fe(C2O4)3]*(H2O)3 + 3 KCl + 6 H2O

BiCl3 + NaOH = Bi(OH)3 + NaCl =>
BiCl3 + 3 NaOH = Bi(OH)3 + 3 NaCl

C2 + H2 = C7H16 =>
7 C2 + 16 H2 = 2 C7H16

Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3

H2O + NH4HCO3 = NH4OH + H2CO3 =>
H2O + NH4HCO3 = NH4OH + H2CO3

KMnO4 + FeSO4 + H2SO4 = K2S04 + MnSO4 + FeS3O12 + H2O =>
2 KMnO4 + 9 FeSO4 + 24 H2SO4 = K2S04 + 2 MnSO4 + 9 FeS3O12 + 24 H2O

MnO2 + H2O + Zn = Zn(OH)2 + Mn(OH)2 =>
MnO2 + 2 H2O + Zn = Zn(OH)2 + Mn(OH)2

Mg(OH)2 + AlPO4 = Mg(PO4)2 + AlOH =>
Mg(OH)2 + 2 AlPO4 = Mg(PO4)2 + 2 AlOH

Na2Mo2O7 + Na2CO3 = Na2MoO4 + CO2 =>
Na2Mo2O7 + Na2CO3 = 2 Na2MoO4 + CO2

PH3 + KMnO2 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
PH3 + 8 KMnO2 + 12 H2SO4 = H3PO4 + 4 K2SO4 + 8 MnSO4 + 12 H2O

K2Co3 + NaOH = NaCo3 + K2OH =>
K2Co3 + NaOH = NaCo3 + K2OH

Na2S2O3(aq) + CuClO4(aq) = NaClO4(aq) + Cu2S2O3(s) =>
Na2S2O3(aq) + 2 CuClO4(aq) = 2 NaClO4(aq) + Cu2S2O3(s)

Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4

NH3 + H2O + Na2SO4 = (NH4)2SO4 + NaOH =>
2 NH3 + 2 H2O + Na2SO4 = (NH4)2SO4 + 2 NaOH

Al + Pb2{+} = Al2{+} + Pb =>
2 Al + Pb2{+} = Al2{+} + 2 Pb

BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4

Al + S8 = AlS8 =>
Al + S8 = AlS8

NaIO3 + Na2S2O3 + HCl = NaI + Na2S4O6 + NaCl + H2O =>
NaIO3 + 6 Na2S2O3 + 6 HCl = NaI + 3 Na2S4O6 + 6 NaCl + 3 H2O

Mn + CaBr2 = MnBr2 + Ca =>
Mn + CaBr2 = MnBr2 + Ca

BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3

K2S + Al2(SO4)3 = K2SO4 + Al2S3 =>
3 K2S + Al2(SO4)3 = 3 K2SO4 + Al2S3

Ba(HCO3)2 + NH4HSO4 = CO2 + H2O + BaSO4 + NH4HCO3 =>
Ba(HCO3)2 + NH4HSO4 = CO2 + H2O + BaSO4 + NH4HCO3

MnSO4 + K2S2O8 + NaOH = H2MnO4 + K2SO4 + Na2SO4 + H2O =>
MnSO4 + 2 K2S2O8 + 6 NaOH = H2MnO4 + 2 K2SO4 + 3 Na2SO4 + 2 H2O

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

NH4H2PO4 + CuO = Cu3(PO4)2 + H2O + NH3 =>
2 NH4H2PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O + 2 NH3

AlCl3 + ZnO = ZnCl2 + Al2O3 =>
2 AlCl3 + 3 ZnO = 3 ZnCl2 + Al2O3

NH3 + H2O + Na2SO4 = (NH4)2SO4 + NaOH =>
2 NH3 + 2 H2O + Na2SO4 = (NH4)2SO4 + 2 NaOH

NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O

KMnO4 + H2O + VOCl2 = H3VO4 + KCl + MnCl2 + HCl =>
KMnO4 + 11 H2O + 5 VOCl2 = 5 H3VO4 + KCl + MnCl2 + 7 HCl

KI(aq) + Cl2(g) = KCl(aq) + I2(s) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(s)

Al(OH)3(s) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(g)

I3 + Es213 = I3Es213 =>
I3 + Es213 = I3Es213

KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2 =>
2 KC2H3O2 + CoSO4 = K2SO4 + Co(C2H3O2)2

BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3

Sr(OH)2 + HBr = SrBr + H(OH)2 =>
Sr(OH)2 + HBr = SrBr + H(OH)2

CH3CO2C2H5 + HCl = CH3CO2C2H4Cl + H2 =>
CH3CO2C2H5 + HCl = CH3CO2C2H4Cl + H2

Fe2(SO4)2 = Fe2O3 + O2 + SO2 =>
2 Fe2(SO4)2 = 2 Fe2O3 + O2 + 4 SO2

P(NH4)3 + Al2(SO4)3 = Al(NH4)3 + P2(SO4)3 =>
2 P(NH4)3 + Al2(SO4)3 = 2 Al(NH4)3 + P2(SO4)3

H3(C3H5O(COO)3) + NaHCO3 = Na3(C3H5O(COO)3) + H2CO3 =>
H3(C3H5O(COO)3) + 3 NaHCO3 = Na3(C3H5O(COO)3) + 3 H2CO3

Br2 + NaOH = H3339 + NaBr + NaBrO3 =>
3339 Br2 + 6678 NaOH = 2 H3339 + 4452 NaBr + 2226 NaBrO3

Pb(NO3)2(aq) + CoI2(aq) = PbI2(s) + Co(NO3)2(aq) =>
Pb(NO3)2(aq) + CoI2(aq) = PbI2(s) + Co(NO3)2(aq)

Cl2O6(g) + H2O(l) = Cl2O7(aq) + H2(g) =>
Cl2O6(g) + H2O(l) = Cl2O7(aq) + H2(g)

K2(C2O4)(aq) + CaCl2(aq) = KCl(aq) + Ca(C2O4) =>
K2(C2O4)(aq) + CaCl2(aq) = 2 KCl(aq) + Ca(C2O4)

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Breng de vergelijking van een chemische reactie in evenwicht
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