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Chemische vergelijkingen in evenwicht op05/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuBr2(aq) + NH4NO3(aq) = Cu(NO3)2(aq) + NH4Br(aq) =>
CuBr2(aq) + 2 NH4NO3(aq) = Cu(NO3)2(aq) + 2 NH4Br(aq)

BaCl2 + Pb(NO3)2 = PbCl2 + Ba(NO3)2 =>
BaCl2 + Pb(NO3)2 = PbCl2 + Ba(NO3)2

Na + S = Na2S =>
2 Na + S = Na2S

KNO4 = KNO3 + O3 =>
3 KNO4 = 3 KNO3 + O3

Al2SO43 = Al2O3 + SO2 + O2 =>
Al2SO43 = Al2O3 + SO2 + 19 O2

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

PI3 + I2 = PI5 =>
PI3 + I2 = PI5

BaO + NaOH = Na2BaO2 + H2O =>
BaO + 2 NaOH = Na2BaO2 + H2O

N2O2 = NO =>
N2O2 = 2 NO

Ba(ClO4)2 + Pb3(AsO4)2 = Ba3(AsO4)2 + Pb(ClO4)2 =>
3 Ba(ClO4)2 + Pb3(AsO4)2 = Ba3(AsO4)2 + 3 Pb(ClO4)2

PH3 + H2SO4 = SO2 + H2O + H3PO3 =>
PH3 + 3 H2SO4 = 3 SO2 + 3 H2O + H3PO3

Al2SO43 = Al2O3 + SO2 + O2 =>
Al2SO43 = Al2O3 + SO2 + 19 O2

NaCrO4 + Pb(C2H3O2)2 = NaC2H3O2 + Pb(CrO4)2 =>
2 NaCrO4 + Pb(C2H3O2)2 = 2 NaC2H3O2 + Pb(CrO4)2

Ba + Na2C2O4 = Ba(C2O4)2 + Na =>
Ba + 2 Na2C2O4 = Ba(C2O4)2 + 4 Na

Zn + H3PO3 = H2 + Zn3(PO3)2 =>
3 Zn + 2 H3PO3 = 3 H2 + Zn3(PO3)2

S2O3{2-} + H3O{+} = S + SO2 + H2O =>
S2O3{2-} + 2 H3O{+} = S + SO2 + 3 H2O

Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KCl + KSO4 + H2O =>
2 Cr2(SO4)3 + 9 Cl2 + 32 KOH = 4 K2CrO4 + 18 KCl + 6 KSO4 + 16 H2O

C16H34 = C8H16 + C8H18 =>
C16H34 = C8H16 + C8H18

H3BO3 + Ca(OH)2 = CaBO3 + H3(OH)2 =>
H3BO3 + Ca(OH)2 = CaBO3 + H3(OH)2

HCl + NaOH = NaOHCl + H =>
HCl + NaOH = NaOHCl + H

Cr2O2{-}4 + H{+} + C2H60 = Cr3{-} + C2H4O2 + H2O =>
180 Cr2O2{-}4 + 60 H{+} + 11 C2H60 = 120 Cr3{-} + 11 C2H4O2 + 338 H2O

C6H14 + O2 = H2 + CO =>
C6H14 + 3 O2 = 7 H2 + 6 CO

CO2 + H2O = C6H5CO2 + O2 =>
28 CO2 + 10 H2O = 4 C6H5CO2 + 29 O2

(CH3COO)2 + Pb + KI = PbI2 + CH3COOK =>
(CH3COO)2 + Pb + 2 KI = PbI2 + 2 CH3COOK

N2(g) + H2(g) = NH3(g) = =>
N2(g) + 3 H2(g) = 2 NH3(g)

Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O

Na + S = Na2S =>
2 Na + S = Na2S

Al2SO43 = Al2O3 + SO2 + O2 =>
Al2SO43 = Al2O3 + SO2 + 19 O2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Al2SO43 = Al2O3 + SO2 + O2 =>
Al2SO43 = Al2O3 + SO2 + 19 O2

OH{-} + Zn + H2O = Zn(OH)4{-} + H2 =>
2 OH{-} + 2 Zn + 6 H2O = 2 Zn(OH)4{-} + 3 H2

Sn + HC2H3O2 = Sn(C2H3O2) + H2 =>
2 Sn + 2 HC2H3O2 = 2 Sn(C2H3O2) + H2

MnSO4 + K2S2O3 + H2O = HMnO4 + K2S04 + H2SO4 =>
18 MnSO4 + 5 K2S2O3 + 17 H2O = 18 HMnO4 + 5 K2S04 + 8 H2SO4

CaC2O4 + CH3COOH = CaCH3COO + HC2O4 =>
CaC2O4 + CH3COOH = CaCH3COO + HC2O4

C5H11Cl + KOH = C5H11OH + KCl =>
C5H11Cl + KOH = C5H11OH + KCl

C5H10O2(g) + O2(g) = CO2(g) + H20(g) =>
2 C5H10O2(g) + 8 O2(g) = 10 CO2(g) + H20(g)

CuSO4*5H2O + (NH2CH2CO2H) = Cu(NH2CH2CO2H)2 + SO4 + H2O =>
CuSO4*5H2O + 2(NH2CH2CO2H) = Cu(NH2CH2CO2H)2 + SO4 + 5 H2O

Ca2Mg49Fe125Mn24Si100O400 + H{+} + O200 + H200O100 = Fe200O300 + H400Si100O400 + Mn{2+} + Mg{2+} + Ca{2+} =>
16 Ca2Mg49Fe125Mn24Si100O400 + 2400 H{+} + 5 O200 + 20 H200O100 = 10 Fe200O300 + 16 H400Si100O400 + 384 Mn{2+} + 784 Mg{2+} + 32 Ca{2+}

C5H11Cl + KOH = C5H11OH + KCl =>
C5H11Cl + KOH = C5H11OH + KCl

C12H21O2 + O2 = CO2 + H2O =>
4 C12H21O2 + 65 O2 = 48 CO2 + 42 H2O

Na2CO3 + RuO2 = Na2Ru4O9 + CO2 =>
Na2CO3 + 4 RuO2 = Na2Ru4O9 + CO2

AgNO3 + BaCl2 = AgCl + Ba(NO3)2 = Ca3(PO4)2 + NHO3 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2

C2H6O2 + Na = C2H5O2Na + H2 =>
2 C2H6O2 + 2 Na = 2 C2H5O2Na + H2

Na + S = Na2S =>
2 Na + S = Na2S

[Cu(H2O)6](aq) + Zn(s) = Cu(s) + [Zn(H2O)6](aq) =>
[Cu(H2O)6](aq) + Zn(s) = Cu(s) + [Zn(H2O)6](aq)

Fe(NO3)2 + KSCN = Fe(SCN)2 + KNO3 =>
Fe(NO3)2 + 2 KSCN = Fe(SCN)2 + 2 KNO3

Cr2S3O12 + KMnO4 + H2O = H2CrO4 + MnSO4 + K2SO4 + H2SO4 =>
5 Cr2S3O12 + 6 KMnO4 + 16 H2O = 10 H2CrO4 + 6 MnSO4 + 3 K2SO4 + 6 H2SO4

Ni(NO3)2 + C3H8O2 = Ni + CO2 + N2 + H2O =>
4 Ni(NO3)2 + 3 C3H8O2 = 4 Ni + 9 CO2 + 4 N2 + 12 H2O

N2H4*10H2O + C4H9NO2 + Ba(OH)2 = Ba(N3)2 + C4H9OH + H2O =>
2 N2H4*10H2O + 2 C4H9NO2 + Ba(OH)2 = Ba(N3)2 + 2 C4H9OH + 24 H2O

SiO2KAl2AlSi3O10(OH)2 = KAlSi3O8Al2SiO5H2O =>
SiO2KAl2AlSi3O10(OH)2 = KAlSi3O8Al2SiO5H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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