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Chemische vergelijkingen in evenwicht op09/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(C2H3O2)2 + Na2S = ZnS + Na2(C2H3O2)2 =>
Zn(C2H3O2)2 + Na2S = ZnS + Na2(C2H3O2)2

CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O

C8H10 + Cl2 = C8H4Cl6 + HCl =>
C8H10 + 6 Cl2 = C8H4Cl6 + 6 HCl

Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

Ca(HCO3)2 + Na3(PO4)2 = Ca3(PO4)2 + Na(HCO3)2 =>
3 Ca(HCO3)2 + Na3(PO4)2 = Ca3(PO4)2 + 3 Na(HCO3)2

Na3PO4 + Sr(NO3)2 = Sr3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 NaNO3

Ca(OCl)2 + KI + HCl = I + Ca(Cl)2 + H2O + KCl =>
Ca(OCl)2 + 4 KI + 4 HCl = 4 I + Ca(Cl)2 + 2 H2O + 4 KCl

[BrO3]{-} + H2S + [H]{+} = SO2 + Br2 + H2O =>
6[BrO3]{-} + 5 H2S + 6[H]{+} = 5 SO2 + 3 Br2 + 8 H2O

Zn + Sb = ZnSb =>
Zn + Sb = ZnSb

Fe(OH)2 + C6H8O7 = FeC6H6O7 + H2O =>
Fe(OH)2 + C6H8O7 = FeC6H6O7 + 2 H2O

H{+} + MnO4{-} + {-} = Mn{2+} + H2O =>
8 H{+} + MnO4{-} + 5e = Mn{2+} + 4 H2O

CuCrO4 + NaNO3 = Cu(NO3)2 + Na2CrO4 =>
CuCrO4 + 2 NaNO3 = Cu(NO3)2 + Na2CrO4

Al(OH)3 + Na2SO4 = Al2(SO4)3 + NaOH =>
2 Al(OH)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaOH

(C6H10O5)10000 + O2 = CO2 + H2O =>
(C6H10O5)10000 + 60000 O2 = 60000 CO2 + 50000 H2O

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

Au + CaCl2 = AuCl2 + Ca =>
Au + CaCl2 = AuCl2 + Ca

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

Br2 + Ca(OH)2 = Ca(BrO)2 + CaBr2 + H2O =>
2 Br2 + 2 Ca(OH)2 = Ca(BrO)2 + CaBr2 + 2 H2O

Zn(s) + AgF(aq) = ZnF2(l) + Ag(l) =>
Zn(s) + 2 AgF(aq) = ZnF2(l) + 2 Ag(l)

Cu(HSO4)2 + NaOH = Cu(OH)2 + NaHSO4 =>
Cu(HSO4)2 + 2 NaOH = Cu(OH)2 + 2 NaHSO4

AgX + NH3 = [Ag(NH3)2]X =>
AgX + 2 NH3 = [Ag(NH3)2]X

CuCl2 + NH4OH = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 NH4OH = [Cu(NH3)4]Cl2 + 4 H2O

CaC2O4*H2O = CaC2O4 + H2O =>
CaC2O4*H2O = CaC2O4 + H2O

HSO3 + SO4 = SO3 + HSO4 =>
HSO3 + SO4 = SO3 + HSO4

C5H9O + O = CO2 + H2O =>
2 C5H9O + 27 O = 10 CO2 + 9 H2O

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

Fe(s) + Pd{2+}(aq) = Fe{3+} + Pd(s) =>
2 Fe(s) + 3 Pd{2+}(aq) = 2 Fe{3+} + 3 Pd(s)

Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O

CuSO4*5H2O + Na2CO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 2 Na2CO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + CO2 + 9 H2O

FeCl3 + H2O = Fe(H2O) + Cl =>
FeCl3 + H2O = Fe(H2O) + 3 Cl

SiO2 + Mg = MgO + Si2 =>
2 SiO2 + 4 Mg = 4 MgO + Si2

H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

FH + SiO2 = SiF4 + H2O =>
4 FH + SiO2 = SiF4 + 2 H2O

Fe2O3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O =>
Fe2O3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2O

C14H12 + C5H6Br3N = C14H12Br2 + C5H6N =>
3 C14H12 + 2 C5H6Br3N = 3 C14H12Br2 + 2 C5H6N

Cu(NO3)2 + Ni = Cu + Ni(NO3)2 =>
Cu(NO3)2 + Ni = Cu + Ni(NO3)2

N3 + H2O = NH3 + O2 =>
4 N3 + 18 H2O = 12 NH3 + 9 O2

FeCl3 + NH3 = FeH3 + NCl3 =>
FeCl3 + NH3 = FeH3 + NCl3

C9H10 + KMnO4 + H2O = C9H8O4 + KOH + MnO2 =>
3 C9H10 + 10 KMnO4 + 2 H2O = 3 C9H8O4 + 10 KOH + 10 MnO2

BaCo3 + Fe2O3 = BaCo3Fe2O3 =>
BaCo3 + Fe2O3 = BaCo3Fe2O3

HCl + NaOH = Na + Cl + HOH =>
HCl + NaOH = Na + Cl + HOH

(NH4)3(PO4) + LiCl = Li3(PO4) + (NH4)Cl =>
(NH4)3(PO4) + 3 LiCl = Li3(PO4) + 3(NH4)Cl

CaCl(ClO) + HCl = Cl2 + CaCl2 + H2O =>
CaCl(ClO) + 2 HCl = Cl2 + CaCl2 + H2O

H3BO3 + Ca(OH)2 = HCaBO3 + H2O =>
H3BO3 + Ca(OH)2 = HCaBO3 + 2 H2O

(CoCl2*6H2O) + (H2NCH2CH2NH2) = [CoCl2*6H2O(H2NCH2CH2NH2)] =>
(CoCl2*6H2O) + 6(H2NCH2CH2NH2) = [CoCl2*6H2O(H2NCH2CH2NH2)]

C4H9Cl + NaOH = C4H10O + NaCl =>
C4H9Cl + NaOH = C4H10O + NaCl

V2O5 + KI + HCl = VO2 + KCl + I2 + H2O =>
V2O5 + 2 KI + 2 HCl = 2 VO2 + 2 KCl + I2 + H2O

CH2CH2 + KMnO4 + H2O = CH2OHCH2OH + MnO2 + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 3 CH2OHCH2OH + 2 MnO2 + 2 KOH

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