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Chemische vergelijkingen in evenwicht op05/08/24

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Breng de vergelijking van een chemische reactie in evenwicht
OH + BH4 = H2BO3 + H2O =>
8 OH + BH4 = H2BO3 + 5 H2O

Cu(OH)2 = CuO*H2O =>
Cu(OH)2 = CuO*H2O

C6H10 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
15 C6H10 + 14 KMnO4 + 22 H2O = 18 C5H10O2 + 14 MnO2 + 14 KOH

(CH3COOH) + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2(CH3COOH) + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O

H2S(g) + O2(g) = S(s) + H2O(g) =>
2 H2S(g) + O2(g) = 2 S(s) + 2 H2O(g)

C13H8O + BH4 + CH3OH = C13H10OH + BOCH3 =>
5 C13H8O + 3 BH4 + 3 CH3OH = 5 C13H10OH + 3 BOCH3

Zn{2+} + NH4OH = [Zn(NH3)4]{2+} + H2O =>
Zn{2+} + 4 NH4OH = [Zn(NH3)4]{2+} + 4 H2O

KCr + KClO + K(OH) = K2CrO4 + KCl + H2O =>
2 KCr + 7 KClO + 2 K(OH) = 2 K2CrO4 + 7 KCl + H2O

P4O10 + H2O = P4O6 + HO5 =>
9 P4O10 + 4 H2O = 9 P4O6 + 8 HO5

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = CoCl3*5NH3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2 CoCl3*5NH3 + 14 H2O

Pb(NO2)2 + LiCl = PbCl2 + LiNO2 =>
Pb(NO2)2 + 2 LiCl = PbCl2 + 2 LiNO2

C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)

HY + HClO3 = HCl + Y2 + H2O =>
6 HY + HClO3 = HCl + 3 Y2 + 3 H2O

CO + H2 = CC8H88 + H2O =>
9 CO + 53 H2 = CC8H88 + 9 H2O

I2 + Na2SO3 = NaI + SO3 =>
I2 + Na2SO3 = 2 NaI + SO3

Fe2[SO4]3 + CsOH = Cs2SO4 + Fe[OH]3 =>
Fe2[SO4]3 + 6 CsOH = 3 Cs2SO4 + 2 Fe[OH]3

Mg(NO3)2 + NaCH3COO = Mg(CH3COO)2 + NaNO3 =>
Mg(NO3)2 + 2 NaCH3COO = Mg(CH3COO)2 + 2 NaNO3

ZnS(s) + HBr(aq) = ZnBr2(aq) + H2S =>
ZnS(s) + 2 HBr(aq) = ZnBr2(aq) + H2S

TiB2 + Zr2Cu = ZrB2 + ZrTi2 + ZrCu =>
2 TiB2 + 3 Zr2Cu = 2 ZrB2 + ZrTi2 + 3 ZrCu

K3PO4 + NaCO3 = KCO3 + Na3PO4 =>
K3PO4 + 3 NaCO3 = 3 KCO3 + Na3PO4

CH3COOC2H5 + HOH = C2H5OH + CH3COOH =>
CH3COOC2H5 + HOH = C2H5OH + CH3COOH

NH2NO3 + Al = N2 + H2O + Al2O3 =>
3 NH2NO3 + 4 Al = 3 N2 + 3 H2O + 2 Al2O3

K4Fe(CN)6 + K2CO3 = KCN + KOCN + Fe + CO2 =>
K4Fe(CN)6 + K2CO3 = 5 KCN + KOCN + Fe + CO2

KI(s) + Cl2(g) = KCl2(s) + I(s) =>
KI(s) + Cl2(g) = KCl2(s) + I(s)

Cu(s) + O2 = CuO(s) =>
2 Cu(s) + O2 = 2 CuO(s)

V2O5 + C2H5OH + H2SO4 = VOSO4 + CH3CHO + H2O =>
V2O5 + C2H5OH + 2 H2SO4 = 2 VOSO4 + CH3CHO + 3 H2O

NaSO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NaS + H2O =>
NaSO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + NaS + 3 H2O

AgNO3 + NH4J = AgJ + NH4NO3 =>
AgNO3 + NH4J = AgJ + NH4NO3

As2S3 + HNO3 = H3AsO + H2SO4 + NO2 + H2O =>
As2S3 + 16 HNO3 = 2 H3AsO + 3 H2SO4 + 16 NO2 + 2 H2O

HNO2 + KI + HCe = I + N2 + KCe + H2O =>
2 HNO2 + 6 KI + 6 HCe = 6 I + N2 + 6 KCe + 4 H2O

NaBr + RbCl = NaClRbBr =>
NaBr + RbCl = NaClRbBr

FeCl3 + CaCO3 + H2O = Fe(OH)3 + CO2 + CaCl2 =>
2 FeCl3 + 3 CaCO3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 3 CaCl2

Si + NaOH = Na2Si + H2 + O2 =>
Si + 2 NaOH = Na2Si + H2 + O2

Mg + Sr(OH)2 = Mg(OH)2 + Sr =>
Mg + Sr(OH)2 = Mg(OH)2 + Sr

C4H10S(l) + O3(g) = CO2 + H2O + SO2 =>
C4H10S(l) + 5 O3(g) = 4 CO2 + 5 H2O + SO2

Zn(NO3)2 + NaCl = ZnNa + (NO3)2Cl =>
Zn(NO3)2 + NaCl = ZnNa + (NO3)2Cl

HSO4{-} + H{+} = H2SO4 =>
HSO4{-} + H{+} = H2SO4

ZnCl2 + F2 = ZnF2 + Cl =>
ZnCl2 + F2 = ZnF2 + 2 Cl

C16H34 + O2 = CO2 + H2 =>
C16H34 + 16 O2 = 16 CO2 + 17 H2

CaS + Na2SO4 = NaS + Ca2SO4 =>
2 CaS + Na2SO4 = 2 NaS + Ca2SO4

PtCl2 + C10N2H8 = Pt(C10N2H8)*Cl2 =>
PtCl2 + C10N2H8 = Pt(C10N2H8)*Cl2

Ba + (PO4)2 = Ba(PO4)2 =>
Ba + (PO4)2 = Ba(PO4)2

Cu(s) + O2 = CuO(s) =>
2 Cu(s) + O2 = 2 CuO(s)

MnCO3 + H3PO4 = Mn3(PO4)2 + CO2 + H2O =>
3 MnCO3 + 2 H3PO4 = Mn3(PO4)2 + 3 CO2 + 3 H2O

C13H10O2 + KOH = C6H5COO + C6H5OH + K =>
C13H10O2 + KOH = C6H5COO + C6H5OH + K

CH3CH2CH2COOCH2CH3 + H2O = CH3CH2CH2COOH + HOCH2CH3 =>
CH3CH2CH2COOCH2CH3 + H2O = CH3CH2CH2COOH + HOCH2CH3

PbSO4 + CH3COOH = Pb(C2H3O2)2 + H2SO4 =>
PbSO4 + 2 CH3COOH = Pb(C2H3O2)2 + H2SO4

C50H101OH + O2 = CO + H2O =>
C50H101OH + 50 O2 = 50 CO + 51 H2O

CaOCO2 = CaCO3 =>
CaOCO2 = CaCO3

FeS2 + O2 + H2O = Fe3O4 + H2SO4 =>
3 FeS2 + 11 O2 + 6 H2O = Fe3O4 + 6 H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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