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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3(CH2)16COOK + HCl = CH3(CH2)16COOH + KCl =>
CH3(CH2)16COOK + HCl = CH3(CH2)16COOH + KCl

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

Na2CO3CO2H2O = NaHCO3 =>
Na2CO3CO2H2O = 2 NaHCO3

NH3 + HCN = NH3CN + H =>
NH3 + HCN = NH3CN + H

KCl + AgNO3 = AgClKNO3 =>
KCl + AgNO3 = AgClKNO3

zinc + selenium = zincselenide =>
Zn + Se = ZnSe

NH3 + AlBr3 = NH3Al + Br2 =>
2 NH3 + 2 AlBr3 = 2 NH3Al + 3 Br2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

C3H7Cl + O2 = CO2 + HCl + H2O =>
2 C3H7Cl + 9 O2 = 6 CO2 + 2 HCl + 6 H2O

Na3PO4 + Li + H2O = Li3PO4 + NaOH + H2 =>
2 Na3PO4 + 6 Li + 6 H2O = 2 Li3PO4 + 6 NaOH + 3 H2

BaCl2(aq) + Hg2(ClO3)2(aq) = Ba(ClO3)2 + HgCl =>
BaCl2(aq) + Hg2(ClO3)2(aq) = Ba(ClO3)2 + 2 HgCl

Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4

As5 + O2 = As2O5 =>
4 As5 + 25 O2 = 10 As2O5

Cu(NO3)2 + KOH = Cu(OH)2(s) + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2(s) + 2 KNO3

CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O

Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2

Ca(OH)2 + H2SO4 = Ca3(OH)2(SO4)2 + H2O =>
3 Ca(OH)2 + 2 H2SO4 = Ca3(OH)2(SO4)2 + 4 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O

SrCO3 + H = SrHCO3 =>
SrCO3 + H = SrHCO3

CoCl2 + NaOH2 = CoOH2 + NaCl2 =>
CoCl2 + NaOH2 = CoOH2 + NaCl2

CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O

HCNOKOH = KCNOH2O =>
HCNOKOH = KCNOH2O

Sb2S3 + H2S = Sb2S5 + H2 =>
Sb2S3 + 2 H2S = Sb2S5 + 2 H2

CH3C(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3C(CH2)2CH3 + 15 O2 = 10 CO2 + 10 H2O

P2O4 + H2O = H3PO3 + H3PO4 =>
P2O4 + 3 H2O = H3PO3 + H3PO4

NaI + NaIO3 = I + Na2O =>
5 NaI + NaIO3 = 6 I + 3 Na2O

Sn(CO3)2 + Br2 = SnBr4 + CO2 + O2 =>
Sn(CO3)2 + 2 Br2 = SnBr4 + 2 CO2 + O2

C2H5OH + H2O = C2H5O + H3O =>
C2H5OH + H2O = C2H5O + H3O

BrO = Br + O2 =>
2 BrO = 2 Br + O2

HCOOH + C3H8 = HCOOC3H7 + H2O =>
10 HCOOH + 6 C3H8 = 7 HCOOC3H7 + 6 H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2

NH3Cl + SrOH2 = NH3 + SrCl2 + H2O =>
2 NH3Cl + SrOH2 = 2 NH3 + SrCl2 + H2O

K2O + NH3 = KOH + KNH2 =>
K2O + NH3 = KOH + KNH2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CaCl2 + HgNO3 = Ca(NO3)2 + HgCl =>
CaCl2 + 2 HgNO3 = Ca(NO3)2 + 2 HgCl

MoS3 + HNO3 = H2MoO4 + H2SO4 + H2O + NO2 =>
MoS3 + 24 HNO3 = H2MoO4 + 3 H2SO4 + 8 H2O + 24 NO2

H2C4H4O6 + NaOH = C4H4O6 + H2O + Na =>
H2C4H4O6 + 2 NaOH = C4H4O6 + 2 H2O + 2 Na

HBr + Ag2SO3 = AgBr + H2SO3 =>
2 HBr + Ag2SO3 = 2 AgBr + H2SO3

Fe(OH)2 + Cl2 + NaOH = NaO2 + FeCl2 + H2O =>
3 Fe(OH)2 + 3 Cl2 + 2 NaOH = 2 NaO2 + 3 FeCl2 + 4 H2O

K3PO4(s) + Ca(NO3)2(aq) = Ca3(PO4)2(s) + KNO3 =>
2 K3PO4(s) + 3 Ca(NO3)2(aq) = Ca3(PO4)2(s) + 6 KNO3

SO2 + BaCl2 = BaSO2 + Cl2 =>
SO2 + BaCl2 = BaSO2 + Cl2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Zn + CuSO4 = ZnO + CuS =>
4 Zn + CuSO4 = 4 ZnO + CuS

CuS = Cu + S =>
CuS = Cu + S

MgCO3 + H2O = MgHCO3 + OH =>
MgCO3 + H2O = MgHCO3 + OH

C3H7O + O3 = CO2 + H2O =>
6 C3H7O + 17 O3 = 18 CO2 + 21 H2O

BaOH + HI = H2OBaI =>
BaOH + HI = H2OBaI

C3H7OH + HCl = C2H5Cl + H2O =>
2 C3H7OH + 3 HCl = 3 C2H5Cl + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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