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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + CaO3 + O2 = Ca(ClO4)2 + H2O =>
2 HCl + CaO3 + 3 O2 = Ca(ClO4)2 + H2O

I3 + Al = AlI =>
I3 + 3 Al = 3 AlI

NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2

H2O + I{-} + K{+} = KOH + H2 + I2 =>
2 H2O + 2 I{-} + 2 K{+} = 2 KOH + H2 + I2

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

Na3PO4 + CoCl2 = NaCl2 + Co3PO4 =>
Na3PO4 + 3 CoCl2 = 3 NaCl2 + Co3PO4

CaCl2 + AgCl = AgCl2 + Ca =>
CaCl2 + 2 AgCl = 2 AgCl2 + Ca

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

C6H6 + C3H7Br = C6H5C2H5 + HBr =>
3 C6H6 + 2 C3H7Br = 3 C6H5C2H5 + 2 HBr

ZnCl2 + K(OH) = Zn(OH)2 + KCl =>
ZnCl2 + 2 K(OH) = Zn(OH)2 + 2 KCl

CH3(CH2)7CHCH(CH2)7COOH + CH3OH = CH3(CH2)7CHCH(CH2)7COOCH3 + H2O =>
CH3(CH2)7CHCH(CH2)7COOH + CH3OH = CH3(CH2)7CHCH(CH2)7COOCH3 + H2O

CH3COOC2H5 + NaHCO3 = CH3COONa + H2O + CO2 =>
2 CH3COOC2H5 + 5 NaHCO3 = 5 CH3COONa + 3 H2O + 3 CO2

Cr + NaOH + H2O = NaCrO2 + H2 =>
2 Cr + 2 NaOH + 2 H2O = 2 NaCrO2 + 3 H2

C23H28 + O2 = CO2 + H2O =>
C23H28 + 30 O2 = 23 CO2 + 14 H2O

Al + K = AlK =>
Al + K = AlK

KOH + N2 + O2 = KNO3 + H2O =>
4 KOH + 2 N2 + 5 O2 = 4 KNO3 + 2 H2O

KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl

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

As2O3 + KOH = K3AsO3 + H2O =>
As2O3 + 6 KOH = 2 K3AsO3 + 3 H2O

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2

ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Cl

CaCO3(s) + H3PO4(ac) = Ca3(PO4)2(s) + CO2(g) + H2O(i) =>
3 CaCO3(s) + 2 H3PO4(ac) = Ca3(PO4)2(s) + 3 CO2(g) + 3 H2O(i)

CH3CO2H + C5H12O = C7H14O2 + H2O =>
CH3CO2H + C5H12O = C7H14O2 + H2O

H2O = H2 + O =>
H2O = H2 + O

Cr(OH)3 + Na2O2 = Na2CrO4 + NaOH + H2O =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 NaOH + 2 H2O

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

Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2

FeSO4 + NaS = FeS + NaSO =>
FeSO4 + 4 NaS = FeS + 4 NaSO

CO(g) + SO3(g) = CO2(g) + SO2(g) =>
CO(g) + SO3(g) = CO2(g) + SO2(g)

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

HOI = I2O + H2O =>
2 HOI = I2O + H2O

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

*H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2*H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O

C5H8 + O2 = CO + H2 =>
2 C5H8 + 5 O2 = 10 CO + 8 H2

C4H8O + H2O2 = C4H6O2 + H2O =>
C4H8O + 2 H2O2 = C4H6O2 + 3 H2O

CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(g) =>
2 CH3CH2OH(l) = CH3CH2OCH2CH3(l) + H2O(g)

NiSO4 + Li2S = NiS + Li2SO4 =>
NiSO4 + Li2S = NiS + Li2SO4

K2CrO4 + Fe(OH)2 + H2O = KCrO2 + Fe(OH)3 + KOH =>
K2CrO4 + 3 Fe(OH)2 + 2 H2O = KCrO2 + 3 Fe(OH)3 + KOH

Fe3O4 + FeCl3 = Fe + Cl3O4 =>
Fe3O4 + FeCl3 = 4 Fe + Cl3O4

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

Al2S3 + Na3N = AlN + Na2S =>
Al2S3 + 2 Na3N = 2 AlN + 3 Na2S

C2H4O2 + Fe = FeC2H3O2 + H2 =>
2 C2H4O2 + 2 Fe = 2 FeC2H3O2 + H2

Cs2CO3 + Ca(OH)2 = CaCO3 + CsOH =>
Cs2CO3 + Ca(OH)2 = CaCO3 + 2 CsOH

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

AgCl + Pb = Ag + PbCl2 =>
2 AgCl + Pb = 2 Ag + PbCl2

C20000H40000 + O2 = CO2 + H2O =>
C20000H40000 + 30000 O2 = 20000 CO2 + 20000 H2O

Pt + Au2SO4 = PtSO4 + Au =>
Pt + Au2SO4 = PtSO4 + 2 Au

Fe2O3 + KClO3 = Fe(ClO3)3 + K2O =>
Fe2O3 + 6 KClO3 = 2 Fe(ClO3)3 + 3 K2O

Mo8O26{4-} + H3PO4 + H3O{+} = [PMo12O40]{3-} + H2O =>
3 Mo8O26{4-} + 2 H3PO4 + 6 H3O{+} = 2[PMo12O40]{3-} + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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