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Chemische vergelijkingen in evenwicht op02/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
KCl + (CH3)HSO4 = K2SO4 + (CH3)2C4H4 + H2 + Cl =>
12 KCl + 6(CH3)HSO4 = 6 K2SO4 + (CH3)2C4H4 + 7 H2 + 12 Cl

(NH4)2SO4 = SO4{-2} + NH4{+} =>
(NH4)2SO4 = SO4{-2} + 2 NH4{+}

Na4Cl + CaO = Na4O + CaCl =>
Na4Cl + CaO = Na4O + CaCl

SiO2 + NaOH = SiO3 + Na2O + H2 =>
SiO2 + 2 NaOH = SiO3 + Na2O + H2

Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4

Ga + MgO = Mg + GaO =>
Ga + MgO = Mg + GaO

Sn + KI = SnI2 + K =>
Sn + 2 KI = SnI2 + 2 K

ZnO + H = Zn + H2O =>
ZnO + 2 H = Zn + H2O

C2H5OH = C8H10 + C8H18 + H2O =>
16 C2H5OH = C8H10 + 3 C8H18 + 16 H2O

Na + HC = NaC + H2 =>
2 Na + 2 HC = 2 NaC + H2

FrOH + H2SO4 = Fr2SO4 + H2O =>
2 FrOH + H2SO4 = Fr2SO4 + 2 H2O

NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F

P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)

Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C2H6O + H2SO4 + KCrO7 = C2H4O + Cr + H2O + K2SO4 =>
13 C2H6O + H2SO4 + 2 KCrO7 = 13 C2H4O + 2 Cr + 14 H2O + K2SO4

NaIO = NaI + NaIO3 =>
3 NaIO = 2 NaI + NaIO3

Cr2O3 + Na2CO3 + O2 = Na2Cr2O7 + CO2 =>
2 Cr2O3 + 2 Na2CO3 + 3 O2 = 2 Na2Cr2O7 + 2 CO2

C4H4O4 + SOCl2 = C4H2Cl2O2 + SO2 + HCl =>
C4H4O4 + 2 SOCl2 = C4H2Cl2O2 + 2 SO2 + 2 HCl

K2[Ti(OH)6] + H2O2 + KOH = K4[Ti(O2)4] + H2O =>
K2[Ti(OH)6] + 4 H2O2 + 2 KOH = K4[Ti(O2)4] + 8 H2O

MnO2 + CuF2 + H2SO4 = MnSO4 + F2 + CuSO4 + H2O =>
MnO2 + CuF2 + 2 H2SO4 = MnSO4 + F2 + CuSO4 + 2 H2O

CuS + O = CuO + SO =>
CuS + 2 O = CuO + SO

CuS + O = Cu + SO2 =>
CuS + 2 O = Cu + SO2

C2HH + O2 = CO2 + H2O =>
2 C2HH + 5 O2 = 4 CO2 + 2 H2O

MnO2 + Na2CO3 + NaClO3 = Na2MnO4 + CO2 + NaCl =>
3 MnO2 + 3 Na2CO3 + NaClO3 = 3 Na2MnO4 + 3 CO2 + NaCl

NaN3 + AgNO3 = AgN3 + NaNO3 =>
NaN3 + AgNO3 = AgN3 + NaNO3

FeCl2 + H2O = HCl + FeO =>
FeCl2 + H2O = 2 HCl + FeO

Fe(NO3)2 + Li3PO4 = LiNO3 + Fe3(PO4)2 =>
3 Fe(NO3)2 + 2 Li3PO4 = 6 LiNO3 + Fe3(PO4)2

P6 + O2 = P2O3 =>
2 P6 + 9 O2 = 6 P2O3

CuS + O = CuO + SO2 =>
CuS + 3 O = CuO + SO2

Co(OH)2 + NH4OH = (Co(NH3)4)(OH)2 + H2O =>
Co(OH)2 + 4 NH4OH = (Co(NH3)4)(OH)2 + 4 H2O

H2 + FeO4 = Fe + H2O =>
4 H2 + FeO4 = Fe + 4 H2O

Li + HClO3 = LiClO3 + H2 =>
2 Li + 2 HClO3 = 2 LiClO3 + H2

NaCl + MgC2H3O2 = MgCl + NaC2H3O2 =>
NaCl + MgC2H3O2 = MgCl + NaC2H3O2

Na + HC = NaC + H2 =>
2 Na + 2 HC = 2 NaC + H2

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

Na2S2O3 + Cl2 + H2O = HCl + Na2SO4 + S =>
Na2S2O3 + Cl2 + H2O = 2 HCl + Na2SO4 + S

CH3CH2CH2CH2CH2CHO + CH3OH = CH3CH2CH2CH2CH2CH(OCH3)(OH) =>

CH3CH2CH2CH2CH2CHO + CH3OH = CH3CH2CH2CH2CH2CH(OCH3)(OH)

Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2OFe =>
8 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2OFe

Ni2O3 + HCl = NiCl2 + Cl + H2O =>
Ni2O3 + 6 HCl = 2 NiCl2 + 2 Cl + 3 H2O

FeO2 + C = Fe + CO2 =>
FeO2 + C = Fe + CO2

Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3

K2Cr2O7(s) + H2O(l) + S(s) = SO2(g) + KOH(aq) + Cr2O3(aq) =>
2 K2Cr2O7(s) + 2 H2O(l) + 3 S(s) = 3 SO2(g) + 4 KOH(aq) + 2 Cr2O3(aq)

Mn(CO3) + KClO3 = MnO2 + KCl + CO3 =>
3 Mn(CO3) + 2 KClO3 = 3 MnO2 + 2 KCl + 3 CO3

AgNO3 + HSO4 = AgSO4 + HNO3 =>
AgNO3 + HSO4 = AgSO4 + HNO3

SbCl3 + HgCl2 = SbHgCl2 + Cl2 =>
2 SbCl3 + 2 HgCl2 = 2 SbHgCl2 + 3 Cl2

H3PO4 + Fe(OH)3 = Fe3(PO4)3 + H2O =>
3 H3PO4 + 3 Fe(OH)3 = Fe3(PO4)3 + 9 H2O

Cr2O72{-} + Fe2 + H{+} = Cr3{+} + Fe3{+} + H2O =>
6 Cr2O72{-} + 1281 Fe2 + 864 H{+} = 4 Cr3{+} + 854 Fe3{+} + 432 H2O

CS2 + Cl2 = S2Cl + CCl4 =>
2 CS2 + 5 Cl2 = 2 S2Cl + 2 CCl4

NiS + NH4OH = Ni(OH)2 + (NH4)2S =>
NiS + 2 NH4OH = Ni(OH)2 + (NH4)2S

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Breng de vergelijking van een chemische reactie in evenwicht
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