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Chemische vergelijkingen in evenwicht op05/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
AlCl3 + K2S = Al2S3 + K + Cl =>
2 AlCl3 + 3 K2S = Al2S3 + 6 K + 6 Cl

K2SO = K2SO4 + K2S =>
4 K2SO = K2SO4 + 3 K2S

Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3

H2 + CO = C5H12 + H2O =>
11 H2 + 5 CO = C5H12 + 5 H2O

Al(OH)3 + HNO3 = HOH + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 HOH + Al(NO3)3

CO2(g) + Ca(OH)2 = HCO3 + Ca =>
2 CO2(g) + Ca(OH)2 = 2 HCO3 + Ca

C7H7NO2 + CH3CH2OH = C9H11NO2 + H2O =>
C7H7NO2 + CH3CH2OH = C9H11NO2 + H2O

C3H6O2 + C5H12O = C8H16O2 + H2O =>
C3H6O2 + C5H12O = C8H16O2 + H2O

C6H5NH2 + H2O = C6H5NH3 + OH =>
C6H5NH2 + H2O = C6H5NH3 + OH

Li20 + ZnO = LiZnO =>
Li20 + 20 ZnO = 20 LiZnO

Al2S3 + F2 = AlF3 + S2 =>
2 Al2S3 + 6 F2 = 4 AlF3 + 3 S2

Li + CO2 + H2O = Li2HCO3 + H2 =>
4 Li + 2 CO2 + 2 H2O = 2 Li2HCO3 + H2

KCN + MgSO4 = K2SO4 + Mg(CN)2 =>
2 KCN + MgSO4 = K2SO4 + Mg(CN)2

(C2H5)2Zn + O2 = CO2 + H2O + ZnO2 =>
2(C2H5)2Zn + 15 O2 = 8 CO2 + 10 H2O + 2 ZnO2

SO2 + HS2 = S + H2O =>
SO2 + 4 HS2 = 9 S + 2 H2O

HNS + O2 = H2O + NO2 + SO2 =>
4 HNS + 9 O2 = 2 H2O + 4 NO2 + 4 SO2

C5H12O5 = CO2 + CH4 + O2 =>
2 C5H12O5 = 4 CO2 + 6 CH4 + O2

C6H12O6 + Cu(OH)2 = C6H10O6Cu + H2O =>
C6H12O6 + Cu(OH)2 = C6H10O6Cu + 2 H2O

BiCl3 + H2S = Bi2S + H2(Cl3)2 =>
2 BiCl3 + H2S = Bi2S + H2(Cl3)2

XHgS = XHg + S =>
XHgS = XHg + S

HCN + CUSO4 = H2SO4 + CU(CN)2 =>
2 HCN + CUSO4 = H2SO4 + CU(CN)2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

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

C2H4(g) + H2(g) = C2H6(g) =>
C2H4(g) + H2(g) = C2H6(g)

SO4 + AgNO3 = AgSO4 + NO3 =>
SO4 + AgNO3 = AgSO4 + NO3

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

HCl + NaCH3CO2 = NaCl + CH4CO2 =>
HCl + NaCH3CO2 = NaCl + CH4CO2

Al(OH)3 + AlNO3 = Al(NO3)3 + AlOH =>
Al(OH)3 + 3 AlNO3 = Al(NO3)3 + 3 AlOH

C3H8O3 + HCl = C3H5Cl3 + H2O =>
C3H8O3 + 3 HCl = C3H5Cl3 + 3 H2O

FeCl3 + K2SO3 + HOH = Fe(OH)3 + H2SO3 + KCl =>
2 FeCl3 + 3 K2SO3 + 6 HOH = 2 Fe(OH)3 + 3 H2SO3 + 6 KCl

MgClO4 + Ba(OH)2 = Mg(OH)2 + BaClO4 =>
MgClO4 + Ba(OH)2 = Mg(OH)2 + BaClO4

C6H6 + HNO3 + H2SO4 = C6H5NO2 + HSO4{-} + H3O{+} =>
C6H6 + HNO3 + H2SO4 = C6H5NO2 + HSO4{-} + H3O{+}

C7H7NO2 + C4H6O3 = C9H7NO2 + C2H4O2 =>
C7H7NO2 + 2 C4H6O3 = C9H7NO2 + 3 C2H4O2

Cs + NaOH = NaCsO + H2 =>
2 Cs + 2 NaOH = 2 NaCsO + H2

NaNO3 + HBr = NaBr + HNO2 + O =>
NaNO3 + HBr = NaBr + HNO2 + O

HCl(aq) + MgSO4(aq) = MgCl(aq) + HSO4(aq) =>
HCl(aq) + MgSO4(aq) = MgCl(aq) + HSO4(aq)

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

C6H4(CH3)2 + O2 = C6H4(CO)2O + H2O =>
C6H4(CH3)2 + 3 O2 = C6H4(CO)2O + 3 H2O

HNO3 + P2S5 = H3PO4 + H2SO4 + NO2 + H2O =>
40 HNO3 + P2S5 = 2 H3PO4 + 5 H2SO4 + 40 NO2 + 12 H2O

KH2PO4 + HCl = KH3PO4 + Cl =>
KH2PO4 + HCl = KH3PO4 + Cl

ZnCl + NH3 + H2O = ZnOH + NH4Cl =>
ZnCl + NH3 + H2O = ZnOH + NH4Cl

As2S3 + H2O2 + NH3 = (NH4)3AsO4 + H2SO4 + H2O =>
As2S3 + 14 H2O2 + 6 NH3 = 2(NH4)3AsO4 + 3 H2SO4 + 8 H2O

C6H13OH + O2 = C02 + H2O =>
C6H13OH + 3 O2 = 3 C02 + 7 H2O

HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

CaH10 + O2 = CaO + H2O =>
CaH10 + 3 O2 = CaO + 5 H2O

NaOH + H2CO3 = NaCO3 + H2OH =>
NaOH + H2CO3 = NaCO3 + H2OH

SO2 + OH = SO3 + H2O =>
SO2 + 2 OH = SO3 + H2O

CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O

Pb(CH3CO2)2 + H2S = PbS + CH3CO2H =>
Pb(CH3CO2)2 + H2S = PbS + 2 CH3CO2H

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Breng de vergelijking van een chemische reactie in evenwicht
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