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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
H + Cl = hydrogenchloride =>
H + Cl = HCl

WS2 + O2 = W2O3 + SO2 =>
4 WS2 + 11 O2 = 2 W2O3 + 8 SO2

K2Cr2O7 + H2S + HCl = S + Cr2Cl + H2O + KCl =>
2 K2Cr2O7 + 11 H2S + 6 HCl = 11 S + 2 Cr2Cl + 14 H2O + 4 KCl

C17H19O3N + H2O = C17H19O3NH{+} + OH{-} =>
C17H19O3N + H2O = C17H19O3NH{+} + OH{-}

H + KCl = HCl + K =>
H + KCl = HCl + K

Li2SO4 + Ba(OH)2 = BaSO4 + LiOH =>
Li2SO4 + Ba(OH)2 = BaSO4 + 2 LiOH

Fe3 + Na + Li = FeLiNa =>
Fe3 + 3 Na + 3 Li = 3 FeLiNa

Cu2S + O2 = Cu + SO3 = CuO + SO2 =>
2 Cu2S + 3 O2 = 4 Cu + 2 SO3

CH3COCOOH + H2 = CH3CHOHCOOH =>
CH3COCOOH + H2 = CH3CHOHCOOH

Na + P3 = Na3P =>
9 Na + P3 = 3 Na3P

Co(OH)Cl + KOH = Co(OH)2 + KCl =>
Co(OH)Cl + KOH = Co(OH)2 + KCl

Al2S3 + KI = K2S + AlI3 =>
Al2S3 + 6 KI = 3 K2S + 2 AlI3

CuCl + HNO3 = CuNO3 + HCl =>
CuCl + HNO3 = CuNO3 + HCl

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

Fe2O3(g) + CO(g) = Fe(g) + CO2(g) =>
Fe2O3(g) + 3 CO(g) = 2 Fe(g) + 3 CO2(g)

BrO3{-} + H3AsO3 = Br{-} + H3AsO4 =>
BrO3{-} + 3 H3AsO3 = Br{-} + 3 H3AsO4

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

K2O4 + H2O = O2 + KOH =>
2 K2O4 + 2 H2O = 3 O2 + 4 KOH

Fe + HAc = H2 + FeAc =>
2 Fe + 2 HAc = H2 + 2 FeAc

Al + Hg(CH3COO)3 = Hg + Al(CH3COO)3 =>
Al + Hg(CH3COO)3 = Hg + Al(CH3COO)3

AlOH3KOH = KOH3AlOH =>
AlOH3KOH = KOH3AlOH

NaHCO3 + CH3CH(OH)COOH = CO2 + H2O + CH3CH(ONa)COONa =>
2 NaHCO3 + CH3CH(OH)COOH = 2 CO2 + 2 H2O + CH3CH(ONa)COONa

Sn + H2O = H2 + SnO =>
Sn + H2O = H2 + SnO

Al(OH)SO4 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)SO4 + H2SO4 = Al2(SO4)3 + 2 H2O

Cae3 = Cae2 =>
2 Cae3 = 3 Cae2

HCOCl + HCOONa = HCONa + HCOOCl =>
HCOCl + HCOONa = HCONa + HCOOCl

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

Al + Na2CO3 = Na + Al2(CO3)3 =>
2 Al + 3 Na2CO3 = 6 Na + Al2(CO3)3

PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO

HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
HC2H3O2(aq) + NaHCO3(s) = NaC2H3O2(aq) + H2O(l) + CO2(g)

C3H5(OH)3 + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
2 C3H5(OH)3 + 4 Cu(OH)2 = 3 CH3COOH + 2 Cu2O + 6 H2O

HNO3 + HCe = NOCe2 + Ce2 + H2O =>
2 HNO3 + 6 HCe = 2 NOCe2 + Ce2 + 4 H2O

KHC4H4O6 + HCl = H2C4H4O6 + KCl =>
KHC4H4O6 + HCl = H2C4H4O6 + KCl

FeCl3 + K(Fe(CN)6) = Fe(Fe(CN)6)3 + KCl =>
FeCl3 + 3 K(Fe(CN)6) = Fe(Fe(CN)6)3 + 3 KCl

Fe2O3 + CaCO3 = Ca(FeO2)2 + CO2 =>
Fe2O3 + CaCO3 = Ca(FeO2)2 + CO2

Fe(OH)3 + MgO = Mg(OH)2 + Fe2O3 =>
2 Fe(OH)3 + 3 MgO = 3 Mg(OH)2 + Fe2O3

Zn(NO3)2 + C6H12O6 = ZnO + H2O + CO2 + NO2 =>
12 Zn(NO3)2 + C6H12O6 = 12 ZnO + 6 H2O + 6 CO2 + 24 NO2

NaBr + Pb(NO3)2 = NaPb + Br(NO3)2 =>
NaBr + Pb(NO3)2 = NaPb + Br(NO3)2

Fe2 + Al2(SO4)3 = FeSO4 + Al =>
3 Fe2 + 2 Al2(SO4)3 = 6 FeSO4 + 4 Al

Cu(OH)2 + HNo3 = Cu(No3)2 + HOH =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 HOH

CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3

BaSO4 + H2O2 = BaO2 + H2SO4 =>
BaSO4 + H2O2 = BaO2 + H2SO4

MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2

C2H6(l) + O2(g) = H2O(g) + CO2(g) =>
2 C2H6(l) + 7 O2(g) = 6 H2O(g) + 4 CO2(g)

CH3COOCH3 + NaOH = CH3OH + CH3CO2Na =>
CH3COOCH3 + NaOH = CH3OH + CH3CO2Na

FeNO + NaOH = FeOH + NaNO =>
FeNO + NaOH = FeOH + NaNO

ClH4N = NH3 + HCl =>
ClH4N = NH3 + HCl

MnO4 + H2SO3 = Mn{2+} + H2O + SO4{2-} + H{+} =>
MnO4 + 3 H2SO3 = Mn{2+} + H2O + 3 SO4{2-} + 4 H{+}

C4H90H + O2 = CO2 + H2O =>
4 C4H90H + 107 O2 = 16 CO2 + 182 H2O

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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