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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
KClO4 = KCl + O =>
KClO4 = KCl + 4 O

P + H2SO4 = H2O + H3PO4 + SO2 =>
2 P + 5 H2SO4 = 2 H2O + 2 H3PO4 + 5 SO2

Fe304 = Fe203 =>
203 Fe304 = 304 Fe203

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

Li2O + H = Li + H2O =>
Li2O + 2 H = 2 Li + H2O

KI + H2SO4 = H2SI2 + I2 + K2SO4 + H2O =>
8 KI + 5 H2SO4 = H2SI2 + 3 I2 + 4 K2SO4 + 4 H2O

Fe(NO3)3 + H2O = Fe(OH)(H2O) + H3O + NO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)(H2O) + H3O + 3 NO3

Sn(CIO3)4 + (NH4NO3) = NH4CIO3 + Sn(NO3)4 =>
Sn(CIO3)4 + 4(NH4NO3) = 4 NH4CIO3 + Sn(NO3)4

CH3(CH2)2CH2 + O2 = H2O + CO2 =>
4 CH3(CH2)2CH2 + 25 O2 = 18 H2O + 16 CO2

C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O

TiCl4(s) = Ti + Cl4 =>
TiCl4(s) = Ti + Cl4

PbCO3 = CO2(aq) + PbO =>
PbCO3 = CO2(aq) + PbO

FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4

CH2(OH)2 + KMnO4 = K2CO3 + Mn2 + H2O + CO2 =>
7 CH2(OH)2 + 4 KMnO4 = 2 K2CO3 + 2 Mn2 + 14 H2O + 5 CO2

K2FeO4 + SO2 + KOH + H2O = K2SO4 + Fe(OH)3 =>
2 K2FeO4 + 3 SO2 + 2 KOH + 2 H2O = 3 K2SO4 + 2 Fe(OH)3

HgNO3 + HCl = HgCl(s) + HNO3 =>
HgNO3 + HCl = HgCl(s) + HNO3

C2H5ONa + H2S = NaHS + C2H5OH =>
C2H5ONa + H2S = NaHS + C2H5OH

Li2CO3 + LaO6Cl3H12 + ZrOCl2 = Li7La3Zr2 + Cl2 + CO2 + H2O + O2 =>
14 Li2CO3 + 12 LaO6Cl3H12 + 8 ZrOCl2 = 4 Li7La3Zr2 + 26 Cl2 + 14 CO2 + 72 H2O + 11 O2

Sr + HNO3 = Sr(NO3)2 + N2O + H2O =>
4 Sr + 10 HNO3 = 4 Sr(NO3)2 + N2O + 5 H2O

C2H5NH5 + O2 = CO2 + H2O + N2 =>
2 C2H5NH5 + 9 O2 = 4 CO2 + 10 H2O + N2

C2H2 + O2 = CO2 + H2H2O2 = H2O + O2 =>
2 C2H2 + 5 O2 = 4 CO2 + H2H2O2

Sn1O2 + C = CO + Sn =>
Sn1O2 + 2 C = 2 CO + Sn

Al + NaNO3 = Na2O + Al2O3 + N2 =>
10 Al + 6 NaNO3 = 3 Na2O + 5 Al2O3 + 3 N2

NH4(OH) + Cu(OH)2 = NH4(OH)2 + Cu(OH) =>
NH4(OH) + Cu(OH)2 = NH4(OH)2 + Cu(OH)

C14H10O2 + NaBH4 + H2O = C14H1402 + NaOH + H3BO3 =>
2 C14H10O2 + 349 NaBH4 + 1392 H2O = 2 C14H1402 + 349 NaOH + 349 H3BO3

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

NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2

AgNO3 + (NH4)2C2O4 = Ag2C2O4 + (NH4)(NO3) =>
2 AgNO3 + (NH4)2C2O4 = Ag2C2O4 + 2(NH4)(NO3)

Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O

CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF

N2H + N2O4 = N2 + H2O =>
8 N2H + N2O4 = 9 N2 + 4 H2O

(C17H33COO)3C3H5 + I2 = (C17H33COO)3C3H5I =>
2(C17H33COO)3C3H5 + I2 = 2(C17H33COO)3C3H5I

NiO + H{+} = Ni{2+} + H2O =>
NiO + 2 H{+} = Ni{2+} + H2O

Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H

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

Na2CO3 + NH4SCN = (NH4)2CO3 + NaSCN =>
Na2CO3 + 2 NH4SCN = (NH4)2CO3 + 2 NaSCN

Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H

AgF + AlCl3 = AgCl + AlF3 =>
3 AgF + AlCl3 = 3 AgCl + AlF3

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

Ba + NO3 = Ba2(NO3)2 =>
2 Ba + 2 NO3 = Ba2(NO3)2

Zn(NO3)2 + K2S(aq) = ZnS(s) + KNO3(aq) =>
Zn(NO3)2 + K2S(aq) = ZnS(s) + 2 KNO3(aq)

Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)

Na2SO4(ac) + CaCl2(ac) = CaSO4(s) + NaCl(ac) =>
Na2SO4(ac) + CaCl2(ac) = CaSO4(s) + 2 NaCl(ac)

Cu + S = Cu2S =>
2 Cu + S = Cu2S

I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O

KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4

H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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