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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
KCl + HgO = K2O + HgCl2 =>
2 KCl + HgO = K2O + HgCl2

Ag + H2CO3 = Ag2CO3 + H2 =>
2 Ag + H2CO3 = Ag2CO3 + H2

CH3CH2MgCl + C2H4O = CH3CH2OCHCH3 + MgCl =>
CH3CH2MgCl + C2H4O = CH3CH2OCHCH3 + MgCl

HNO3 + C12H28O4Ti + NbCl5 = Ti94Nb6O203 + CO2 + H2O + N2 + Cl2 =>
6798 HNO3 + 470 C12H28O4Ti + 30 NbCl5 = 5 Ti94Nb6O203 + 5640 CO2 + 9979 H2O + 3399 N2 + 75 Cl2

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

C19H15Cl + CH3OH = (C6H5)3COCH3 + HCl =>
C19H15Cl + CH3OH = (C6H5)3COCH3 + HCl

Li2Co3 + Ba(OH)2 = Li(OH) + Ba(Co3) =>
Li2Co3 + Ba(OH)2 = 2 Li(OH) + Ba(Co3)

H{+} + MnO4{-} + C2O4{2-} = Mn2{2+} + CO2 + H2O =>
16 H{+} + 2 MnO4{-} + 6 C2O4{2-} = Mn2{2+} + 12 CO2 + 8 H2O

Ca3(C6H5O7)2 + H2SO4 = CaO4S + C6H8O7 =>
Ca3(C6H5O7)2 + 3 H2SO4 = 3 CaO4S + 2 C6H8O7

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

C2H6 + Cl2 = C2C6 + HCl =>
4 C2H6 + 12 Cl2 = C2C6 + 24 HCl

CUCO3CU(HO)2 + H2SO4 = CUSO4 + H2O + CO2 =>
CUCO3CU(HO)2 + 2 H2SO4 = 2 CUSO4 + 3 H2O + CO2

Ag2CO3 + H2SO4 = Ag2SO4 + H2CO3 =>
Ag2CO3 + H2SO4 = Ag2SO4 + H2CO3

Al(C2H3O2)3 + NH4OH = Al(OH)3 + NH4C2H3O2 =>
Al(C2H3O2)3 + 3 NH4OH = Al(OH)3 + 3 NH4C2H3O2

C2 + HNO3 = CO2 + H2O + NO2 =>
C2 + 8 HNO3 = 2 CO2 + 4 H2O + 8 NO2

C2H6 + KMnO4 + H2O = C2H6(OH)2 + MnO2 + KOH =>
3 C2H6 + 2 KMnO4 + 4 H2O = 3 C2H6(OH)2 + 2 MnO2 + 2 KOH

NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl

Zn + AuCl3(aq) = Au(s) + ZnCl2(aq) =>
3 Zn + 2 AuCl3(aq) = 2 Au(s) + 3 ZnCl2(aq)

Na2SO4 + H{+} + e = SO3 + Na + H2O =>
Na2SO4 + 2 H{+} + 2e = SO3 + 2 Na + H2O

TiCl4 + H2O(l) = TiO2(s) + HCl(aq) =>
TiCl4 + 2 H2O(l) = TiO2(s) + 4 HCl(aq)

CH3CH2CH2Br + KOH = CH3CH2CH2OH + BrK =>
CH3CH2CH2Br + KOH = CH3CH2CH2OH + BrK

ZnSO4 + NaHS = ZnS + NaHSO4 =>
ZnSO4 + NaHS = ZnS + NaHSO4

Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4

Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O

NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl

FeCl2Hg(NO3)2 = Fe(NO3)2HgCl2 =>
FeCl2Hg(NO3)2 = Fe(NO3)2HgCl2

Ca + O2 = CaO6 =>
Ca + 3 O2 = CaO6

Cl2 + Mn = Cl{-} + Mn2{+} =>
Cl2 + 4 Mn = 2 Cl{-} + 2 Mn2{+}

SiH2I2 + H2O = SiO2 + IO3 + H =>
SiH2I2 + 8 H2O = SiO2 + 2 IO3 + 18 H

[MnO4]{-} + [C2O4]{2-} + H{+} = Mn{2+} + H2O + CO2 =>
2[MnO4]{-} + 5[C2O4]{2-} + 16 H{+} = 2 Mn{2+} + 8 H2O + 10 CO2

Fe3(PO4)4 + Na2SO4 = Fe2(SO4)4 + Na3PO4 =>
2 Fe3(PO4)4 + 12 Na2SO4 = 3 Fe2(SO4)4 + 8 Na3PO4

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

As2O3 + H2O + KBrO3 = KBr + H3AsO4 =>
3 As2O3 + 9 H2O + 2 KBrO3 = 2 KBr + 6 H3AsO4

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Ca(NO3)2 + Na2CrO4 = CaCrO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CrO4 = CaCrO4 + Na2(NO3)2

NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O

P + NaCl = NaP + Cl =>
P + NaCl = NaP + Cl

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

IO3{-} + I2{-} + H{+} = I3 + H2O =>
3 IO3{-} + 15 I2{-} + 18 H{+} = 11 I3 + 9 H2O

(NH4)2MoO4 + Na2S + H2O = (NH4)2MoS4 + NaOH =>
(NH4)2MoO4 + 4 Na2S + 4 H2O = (NH4)2MoS4 + 8 NaOH

Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O

PhMnS + AsCr10O35 + H2SO4 = PhHMnO4 + AsH3 + CrS3O12 + H2O =>
PhMnS + AsCr10O35 + 29 H2SO4 = PhHMnO4 + AsH3 + 10 CrS3O12 + 27 H2O

MgBr2 + AlF3 = AlBr3 + MgF2 =>
3 MgBr2 + 2 AlF3 = 2 AlBr3 + 3 MgF2

Al(OH)2ClHCl = H2OAl(OH)Cl2 =>
Al(OH)2ClHCl = H2OAl(OH)Cl2

NaHSO4 + Al + NaOH = Al2O3 + H2O + Na2S =>
3 NaHSO4 + 8 Al + 3 NaOH = 4 Al2O3 + 3 H2O + 3 Na2S

HCeO = HCe + HCeO2 =>
2 HCeO = HCe + HCeO2

CH3CO2H + Al(OH)3 = H2O + Al(CH3CO2)3 =>
3 CH3CO2H + Al(OH)3 = 3 H2O + Al(CH3CO2)3

Ca(OH)2 + HgCl2 = HgO + CaCl2 + H2O =>
Ca(OH)2 + HgCl2 = HgO + CaCl2 + H2O

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