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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
P + HClO4 + H2O = H3PO4 + HCl =>
8 P + 5 HClO4 + 12 H2O = 8 H3PO4 + 5 HCl

RbI(aq) + Cl2(g) = I2(s) + RbCl(aq) =>
2 RbI(aq) + Cl2(g) = I2(s) + 2 RbCl(aq)

Na2S2O3(s) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) + S(s) =>
Na2S2O3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(g) + S(s)

C2H4 + CO + H2 = C5H12O =>
2 C2H4 + CO + 2 H2 = C5H12O

C6H5C3H5 + KMnO4 + H2O = C6H5C3H5(OH)2 + KOH + MnO2 =>
3 C6H5C3H5 + 2 KMnO4 + 4 H2O = 3 C6H5C3H5(OH)2 + 2 KOH + 2 MnO2

HCHO2(aq) + LiOH(aq) = LiCHO2(aq) + H2O(l) =>
HCHO2(aq) + LiOH(aq) = LiCHO2(aq) + H2O(l)

CuSO4(s) + H2O(l) = CuSO4(H2O)5(s) =>
CuSO4(s) + 5 H2O(l) = CuSO4(H2O)5(s)

Hg + CaCl2 = HgCl2 + Ca =>
Hg + CaCl2 = HgCl2 + Ca

SrO + Li = Li2O + Sr =>
SrO + 2 Li = Li2O + Sr

(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + NH4Cl(aq) =>
(NH4)2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NH4Cl(aq)

I + HCl = ICl + H2 =>
2 I + 2 HCl = 2 ICl + H2

C5H6S + O2 = CO2 + H2O + SO2 =>
2 C5H6S + 15 O2 = 10 CO2 + 6 H2O + 2 SO2

Sb2S3 + O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 7 O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 6 H2O

C5H10 + O3 = CO2 + H2O =>
C5H10 + 5 O3 = 5 CO2 + 5 H2O

C6H5NO2 + SnCl2 + HCl = C6H5NH3Cl + SnCl4 + H2O =>
C6H5NO2 + 3 SnCl2 + 7 HCl = C6H5NH3Cl + 3 SnCl4 + 2 H2O

CaO + Br2 = CaBr2 + O =>
CaO + Br2 = CaBr2 + O

HPO4{-2} + H{+} = H3PO4 =>
HPO4{-2} + 2 H{+} = H3PO4

C4H10O2 + H2 = C4H10O + H2O =>
C4H10O2 + H2 = C4H10O + H2O

C8H14 + H2 = C8H18 =>
C8H14 + 2 H2 = C8H18

Zn(OH)2 + Fe(OH)2 = FeZnO2 + H2O =>
Zn(OH)2 + Fe(OH)2 = FeZnO2 + 2 H2O

Cl + CrF3 = ClF3 + Cr =>
Cl + CrF3 = ClF3 + Cr

MgO + H = Mg2 + H2O =>
2 MgO + 4 H = Mg2 + 2 H2O

In + Cl2 = InCl3 =>
2 In + 3 Cl2 = 2 InCl3

K[Al(OH)4] + H2SO4 + H2O = KAl(SO4)2*12H2O =>
K[Al(OH)4] + 2 H2SO4 + 8 H2O = KAl(SO4)2*12H2O

C5H12S + O2 = CO2 + H2O + S =>
C5H12S + 8 O2 = 5 CO2 + 6 H2O + S

HClO3 + H2C2O4 = HCl + CO2 + H2O =>
HClO3 + 3 H2C2O4 = HCl + 6 CO2 + 3 H2O

V + Fe2O3 = V2O5 + Fe =>
6 V + 5 Fe2O3 = 3 V2O5 + 10 Fe

C6H5COOH + Ba(OH)2 = H2O + Ba(C6H5COO)2 =>
2 C6H5COOH + Ba(OH)2 = 2 H2O + Ba(C6H5COO)2

FeSO4 + Br = Fe2(SO4)3 + FeBr3 =>
3 FeSO4 + 3 Br = Fe2(SO4)3 + FeBr3

Ca(OH)2 + H3PO3 = CaHPO3 + H2O =>
Ca(OH)2 + H3PO3 = CaHPO3 + 2 H2O

ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S

Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca

SnCl2 + HCl + Hg(NO3)2 = H2[SnCl6] + Hg2(NO3)2 + HNO3 =>
SnCl2 + 4 HCl + 2 Hg(NO3)2 = H2[SnCl6] + Hg2(NO3)2 + 2 HNO3

CoCl2 + Na2SO4 = CoSO4 + NaCl =>
CoCl2 + Na2SO4 = CoSO4 + 2 NaCl

Cu + NaF = CuF + Na =>
Cu + NaF = CuF + Na

Li2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + LiOH(aq) =>
Li2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 LiOH(aq)

SO2 + H2O + NaClO = NaCl + H2SO4 =>
SO2 + H2O + NaClO = NaCl + H2SO4

AlBr3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Br2 + H2O =>
10 AlBr3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Br2 + 24 H2O

Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3 + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3 + 3 Na2SO4(aq)

Co(NO3)2 + KNO2 + CH3COOH = K3[Co(NO2)6] + KNO3 + CH3COOK + H2O =>
2 Co(NO3)2 + 11 KNO2 + 2 CH3COOH = 2 K3[Co(NO2)6] + 3 KNO3 + 2 CH3COOK + H2O

Br + NH3 = NH4Br + N =>
3 Br + 4 NH3 = 3 NH4Br + N

Zn(s) + Cu(SO4)(aq) = Cu + Zn(SO4) =>
Zn(s) + Cu(SO4)(aq) = Cu + Zn(SO4)

C106H263O110N16P + O2 = CO2 + H2O + NH3 + H3PO4 =>
C106H263O110N16P + 106 O2 = 106 CO2 + 106 H2O + 16 NH3 + H3PO4

HCH3COO + NH3 = NH4CH3COO =>
HCH3COO + NH3 = NH4CH3COO

AlF3 + NaF = Na3AlF6 =>
AlF3 + 3 NaF = Na3AlF6

C(s) + Cl2(g) = CCl4(g) =>
C(s) + 2 Cl2(g) = CCl4(g)

FeCl3(aq) + Na2S(aq) = Fe2S3(aq) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3(aq) + 6 NaCl(aq)

KH(C8H4O4) + NaOH = KNa(C8H4O4) + H2O =>
KH(C8H4O4) + NaOH = KNa(C8H4O4) + H2O

S(g) + O2(g) = SO3(g) =>
2 S(g) + 3 O2(g) = 2 SO3(g)

Cl2 + In = In{3+} + Cl{-} =>
3 Cl2 + 2 In = 2 In{3+} + 6 Cl{-}

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Breng de vergelijking van een chemische reactie in evenwicht
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