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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + PbSO4 =>
Pb(NO3)2 + ZnSO4 = Zn(NO3)2 + PbSO4

N2(g) + O2(g) + H2O(l) = HNO3(ac) =>
2 N2(g) + 5 O2(g) + 2 H2O(l) = 4 HNO3(ac)

RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF

Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2O + SO2 =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2O + SO2

Cu + SO4 = CuSO4 =>
Cu + SO4 = CuSO4

Cl2 + I2 = ICl =>
Cl2 + I2 = 2 ICl

Cr(OH)3 + KIO3 + KOH = KI + K2CrO4 + H2O =>
2 Cr(OH)3 + KIO3 + 4 KOH = KI + 2 K2CrO4 + 5 H2O

Pb(NO3)2 + Mn = Mn(NO3)4 + Pb =>
2 Pb(NO3)2 + Mn = Mn(NO3)4 + 2 Pb

Ag + H2S = AgS + H2 =>
Ag + H2S = AgS + H2

Ba(NO)2 = Ba + NO =>
Ba(NO)2 = Ba + 2 NO

CuSO4 + HOH = CuOH + HSO4 =>
CuSO4 + HOH = CuOH + HSO4

Cl2 + Cr(OH)3 + OH{-2} = Cl{-} + CrO4 + H2O{+} =>
7 Cl2 + Cr(OH)3 + 5 OH{-2} = 14 Cl{-} + CrO4 + 4 H2O{+}

NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2

Ca(OH)2 + C2H4O2 = Ca(C2H3O2)2 + HOH =>
Ca(OH)2 + 2 C2H4O2 = Ca(C2H3O2)2 + 2 HOH

CrI3 + Cl2 = CrCl + I2 =>
2 CrI3 + Cl2 = 2 CrCl + 3 I2

CH3(CH2)4CH3(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)4CH3(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)

FeC2*2H2O(s) + O2(g) = FeO(s) + H2O(g) + CO2(g) =>
2 FeC2*2H2O(s) + 5 O2(g) = 2 FeO(s) + 4 H2O(g) + 4 CO2(g)

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

C2H4O2 + C3H8O = C5H10O2 + H2O =>
C2H4O2 + C3H8O = C5H10O2 + H2O

Cl2 + SBr = Br2 + SCl =>
Cl2 + 2 SBr = Br2 + 2 SCl

ZrO2 + C + Cl2 = ZrCl4 + CO =>
ZrO2 + 2 C + 2 Cl2 = ZrCl4 + 2 CO

K + Mn(CrO4)2 = K2CrO4 + Mn =>
4 K + Mn(CrO4)2 = 2 K2CrO4 + Mn

Hg + H3PO4 = HgPO4 + H =>
Hg + H3PO4 = HgPO4 + 3 H

MoS4 + H2SO4 = MoS3 + SO2 + H2 =>
MoS4 + H2SO4 = MoS3 + 2 SO2 + H2

Al + CaCl2 = Al(CaCl2) =>
Al + CaCl2 = Al(CaCl2)

HA + X(OH)2 = XA2 + H2O =>
2 HA + X(OH)2 = XA2 + 2 H2O

PCl3 + Br2 + H2O = HBr + H3PO4 + HCl =>
PCl3 + Br2 + 4 H2O = 2 HBr + H3PO4 + 3 HCl

C24H12(s) + O2(g) = CO2 + H2O =>
C24H12(s) + 27 O2(g) = 24 CO2 + 6 H2O

Ag + Au(CIO) = Au + AgCIO =>
Ag + Au(CIO) = Au + AgCIO

C2H5NO2 + Zn + HCl = C2H5NH3Cl + ZnCl2 + H2O =>
C2H5NO2 + 3 Zn + 7 HCl = C2H5NH3Cl + 3 ZnCl2 + 2 H2O

Ca(NO3)2 + HBr = HNO3 + CaBr2 =>
Ca(NO3)2 + 2 HBr = 2 HNO3 + CaBr2

Ba(s) + N2(g) = Ba3N2(s) =>
3 Ba(s) + N2(g) = Ba3N2(s)

C2H3O2 + LiOH = C2H3O2(OH)2 + Li =>
C2H3O2 + 2 LiOH = C2H3O2(OH)2 + 2 Li

Cd(CN)4 + Na2S = CdS + Na + CN =>
Cd(CN)4 + Na2S = CdS + 2 Na + 4 CN

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

PbI{+2} + KNO{+3} = KI + Pb(NO{+3}){+2} =>
PbI{+2} + KNO{+3} = KI + Pb(NO{+3}){+2}

Sn + CuCl2*2H2O = SnCl2 + Cu + H2O =>
Sn + CuCl2*2H2O = SnCl2 + Cu + 2 H2O

Zn + Fe(III)HCl = ZnCl + Fe(III)H =>
Zn + Fe(III)HCl = ZnCl + Fe(III)H

Co2(SO4)3 = Co2O3 + SO2 + O2 =>
2 Co2(SO4)3 = 2 Co2O3 + 6 SO2 + 3 O2

NaCl + AgOH = NaOH + AgCl =>
NaCl + AgOH = NaOH + AgCl

Ca(OH)2 + HCl = CaCl2 + (OH)H =>
Ca(OH)2 + 2 HCl = CaCl2 + 2(OH)H

Li2O + SiO2 = Si6Li12O6 + O2 =>
6 Li2O + 6 SiO2 = Si6Li12O6 + 6 O2

Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2

U2(SO4)3 + KMnO4 + H2SO4 = UO2(SO4)2 + MnSO4 + K2SO4 + H2O =>
U2(SO4)3 + 2 KMnO4 + 4 H2SO4 = 2 UO2(SO4)2 + 2 MnSO4 + K2SO4 + 4 H2O

Sr(NO3)2 = O2 + Sr(NO2)2 =>
Sr(NO3)2 = O2 + Sr(NO2)2

ZnS + O2 = SO + Zn2 =>
2 ZnS + O2 = 2 SO + Zn2

I2 + H2SO4 = HIO3 + S + H2O =>
3 I2 + 5 H2SO4 = 6 HIO3 + 5 S + 2 H2O

K2SO3 + BaS = BaSO3 + K2S =>
K2SO3 + BaS = BaSO3 + K2S

Ca + MnS4 = Mn + CaS2 =>
2 Ca + MnS4 = Mn + 2 CaS2

Na + H3PO4 = Na(PO4)3 + H2 = ZnCl2 + H2 =>
2 Na + 6 H3PO4 = 2 Na(PO4)3 + 9 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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