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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + BrFe = Fe + BrCa =>
Ca + BrFe = Fe + BrCa

CUO + C2 = CO2 + CU =>
4 CUO + C2 = 2 CO2 + 4 CU

B + HNO3 + HF = HBF3 + NO2 + H2O =>
B + 2 HNO3 + 3 HF = HBF3 + 2 NO2 + 2 H2O

CaCl2 + K2HPO4 = CaPO4 + K2HCl2 =>
CaCl2 + K2HPO4 = CaPO4 + K2HCl2

Fe2(SO4)2 + KF = FeF2 + K2SO4 =>
Fe2(SO4)2 + 4 KF = 2 FeF2 + 2 K2SO4

KI(aq) + Cl2(g) = KCl(aq) + I2(s) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(s)

F2 + H2SO4 = F2SO4 + H2 =>
F2 + H2SO4 = F2SO4 + H2

C6H5COOH + HCl = H2O + C7H5OCl =>
C6H5COOH + HCl = H2O + C7H5OCl

CH6 + O2 = CO + H2O =>
CH6 + 2 O2 = CO + 3 H2O

K2Co3 + Pb(NO3)2 = PbCo3 + KNO3 =>
K2Co3 + Pb(NO3)2 = PbCo3 + 2 KNO3

CH3MgCl + H2O = CH3OH + MgHCl =>
CH3MgCl + H2O = CH3OH + MgHCl

CH3COOCH + O2 = CO2 + H2O =>
CH3COOCH + 3 O2 = 3 CO2 + 2 H2O

C2H5Cl + CH3 = C3H8 + Cl =>
C2H5Cl + CH3 = C3H8 + Cl

K2CO3 = K2O + CO2 = =>
K2CO3 = K2O + CO2

Na3BO3 + H2SO4 + CH3OH = B(OCH3)3 + Na2SO4 + H2O =>
2 Na3BO3 + 3 H2SO4 + 6 CH3OH = 2 B(OCH3)3 + 3 Na2SO4 + 6 H2O

Fe2O3 + C = Fe(s) + CO(g) =>
Fe2O3 + 3 C = 2 Fe(s) + 3 CO(g)

Al(OH)3 + H(NO3) = Al(NO3)3 + H2O =>
Al(OH)3 + 3 H(NO3) = Al(NO3)3 + 3 H2O

H3BO3 + Al(OH)3 = Al3(BO3)3 + H2O =>
3 H3BO3 + 3 Al(OH)3 = Al3(BO3)3 + 9 H2O

CH2 + H2SO4 = CH3CH2OSO3H =>
2 CH2 + H2SO4 = CH3CH2OSO3H

Zn + Cu2(SO4)2 = Zn(SO4)2 + Cu =>
Zn + Cu2(SO4)2 = Zn(SO4)2 + 2 Cu

Al + F = AlF6 =>
Al + 6 F = AlF6

C6H14 + HNO3 = CO2 + NO + H2O =>
3 C6H14 + 38 HNO3 = 18 CO2 + 38 NO + 40 H2O

Br + H2S = HBr + S8 =>
16 Br + 8 H2S = 16 HBr + S8

Cu(NO3)2 + KHS = CuS + KNO3 + HNO3 =>
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3

HNaIO3 + NaI + HCl = NaCl + I2 + H2O =>
2 HNaIO3 + 8 NaI + 10 HCl = 10 NaCl + 5 I2 + 6 H2O

CaBr2 + Na2S = CaS + NaBr =>
CaBr2 + Na2S = CaS + 2 NaBr

Br + H2S = HBr + S8 =>
16 Br + 8 H2S = 16 HBr + S8

CH3Cl + Zn = C2H6 + ZnCl2 =>
2 CH3Cl + Zn = C2H6 + ZnCl2

(Cu3NO3)2 + NaOH = Cu3OH + NaNO3 =>
(Cu3NO3)2 + 2 NaOH = 2 Cu3OH + 2 NaNO3

Fe2 + S3 + HC1 = FeC13 + H2S =>
3 Fe2 + 13 S3 + 78 HC1 = 6 FeC13 + 39 H2S

BaCl2 + CH3COO{-} = Cl{-} + Ba(CH3COO)2 =>
BaCl2 + 2 CH3COO{-} = 2 Cl{-} + Ba(CH3COO)2

Cu(NO3)2 + KHS = CuS + KNO3 + HNO3 =>
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3

NH3 + SO2 + H2O = NH4HSO3 =>
NH3 + SO2 + H2O = NH4HSO3

CuHCl = CuClH =>
CuHCl = CuClH

H3PO4 + KHO = KH2PO4 + H2O =>
H3PO4 + KHO = KH2PO4 + H2O

PbO2 + H2SO4 = H2O + O2 + PbSO4 =>
2 PbO2 + 2 H2SO4 = 2 H2O + O2 + 2 PbSO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

HClO + KI = KClO + HI =>
HClO + KI = KClO + HI

Sn(Cr2O7)2 + Al2S3 = Al2(Cr2O7)3 + SnS2 =>
3 Sn(Cr2O7)2 + 2 Al2S3 = 2 Al2(Cr2O7)3 + 3 SnS2

NaHCO3 + HCl = CO2 + H2O + Na + Cl =>
NaHCO3 + HCl = CO2 + H2O + Na + Cl

HgS + O = Hg + SO =>
HgS + O = Hg + SO

(Cu3NO3)2 + NaOH = Cu3OH + NaNO3 =>
(Cu3NO3)2 + 2 NaOH = 2 Cu3OH + 2 NaNO3

Br + H2S = HBr + S8 =>
16 Br + 8 H2S = 16 HBr + S8

Fe2 + S3 + HC1 = FeC13 + H2S =>
3 Fe2 + 13 S3 + 78 HC1 = 6 FeC13 + 39 H2S

Zn(s) + OH{-} + H2O = Zn(OH)4{2-} + H2(g) =>
Zn(s) + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2(g)

Br + H2S = HBr + S8 =>
16 Br + 8 H2S = 16 HBr + S8

CuHCl = CuClH =>
CuHCl = CuClH

(Cu3NO3)2 + NaOH = Cu3OH + NaNO3 =>
(Cu3NO3)2 + 2 NaOH = 2 Cu3OH + 2 NaNO3

CaBr2 + Na2S = CaS + NaBr =>
CaBr2 + Na2S = CaS + 2 NaBr

NH4C2H3O2 + Na2CO3 = (NH4)2CO3 + NaC2H3O2 =>
2 NH4C2H3O2 + Na2CO3 = (NH4)2CO3 + 2 NaC2H3O2

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Breng de vergelijking van een chemische reactie in evenwicht
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