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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
KClO3(aq) + H2SO4(aq) = HClO4(aq) + ClO2(aq) + K2SO4(aq) + H2O(l) =>
6 KClO3(aq) + 3 H2SO4(aq) = 2 HClO4(aq) + 4 ClO2(aq) + 3 K2SO4(aq) + 2 H2O(l)

KOH + H3BO3 = K3BO3 + H2O =>
3 KOH + H3BO3 = K3BO3 + 3 H2O

FeOHSO4 + BaCl2 = FeOHCl2 + BaSO4 =>
FeOHSO4 + BaCl2 = FeOHCl2 + BaSO4

C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O

Mg(OH)2(aq) + HNO2(aq) = Mg(NO2)2(aq) + H2O =>
Mg(OH)2(aq) + 2 HNO2(aq) = Mg(NO2)2(aq) + 2 H2O

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O

Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe

H3N + Y(OH)3 = H2O + YN =>
H3N + Y(OH)3 = 3 H2O + YN

C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O

NH4H2PO4 = NH3 + H3PO4 =>
NH4H2PO4 = NH3 + H3PO4

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

SrCl2 + CaSO4 = CaCl2 + SrSO4 =>
SrCl2 + CaSO4 = CaCl2 + SrSO4

NiO(OH) + S8 + OH = Ni(OH)2 + SO2 =>
16 NiO(OH) + S8 + 16 OH = 16 Ni(OH)2 + 8 SO2

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

Ba(No3)2 + AlS = BaS + Al(No3)2 =>
Ba(No3)2 + AlS = BaS + Al(No3)2

SIO2 + S = SIS + SO2 =>
SIO2 + 2 S = SIS + SO2

Fe(NO3)3 + KI = FeI3 + KNO3 =>
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

C5H12O + C4H8O2 = C9H20O2 + H2O =>
14 C5H12O + 5 C4H8O2 = 10 C9H20O2 + 4 H2O

K3N = K + N2 =>
2 K3N = 6 K + N2

C6H5NH3{+} + OH{-} = C6H5NH2 + H2O =>
C6H5NH3{+} + OH{-} = C6H5NH2 + H2O

Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2

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

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

NaHSO4 + Na2S = Na2SO4 + H2S =>
2 NaHSO4 + Na2S = 2 Na2SO4 + H2S

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

(NH4)2Fe(SO4)2(H2O)6 + HNO3 + H2SO4 = Fe(NO3)3 + (NH4)SO4 + H2O =>
7(NH4)2Fe(SO4)2(H2O)6 + 24 HNO3 + 3 H2SO4 = 7 Fe(NO3)3 + 17(NH4)SO4 + 51 H2O

NH2SO2OH + Fe2O3 = Fe(NH2SO2O)3 + H2O =>
6 NH2SO2OH + Fe2O3 = 2 Fe(NH2SO2O)3 + 3 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O

C4H8Cl2 + Zn = cyclobutane + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Na(OH) + Ca3(PO4)2 = Na3(PO4) + Ca(OH)2 =>
6 Na(OH) + Ca3(PO4)2 = 2 Na3(PO4) + 3 Ca(OH)2

C4H8Cl2 + Zn = cyclobutane + ZnCl2 =>
C4H8Cl2 + Zn = C4H8 + ZnCl2

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

O2 + H2S = H2O + SO2 =>
3 O2 + 2 H2S = 2 H2O + 2 SO2

Na + FeBr3 = NaBr + Fe =>
3 Na + FeBr3 = 3 NaBr + Fe

[Ni(NH3)6]Cl2 + Na2S = NiS + NH3 + NaCl =>
[Ni(NH3)6]Cl2 + Na2S = NiS + 6 NH3 + 2 NaCl

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7

K2O + SiO2 = K2SiO3 =>
K2O + SiO2 = K2SiO3

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

CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O

Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3

Cr + HBr = CrBr3 + H =>
Cr + 3 HBr = CrBr3 + 3 H

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Breng de vergelijking van een chemische reactie in evenwicht
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