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Chemische vergelijkingen in evenwicht op08/03/24

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OH{-} + H2 = e + H2O =>
2 OH{-} + H2 = 2e + 2 H2O

Hg(NO3)2 + Na2[Sn(OH)4] + NaOH = Hg + Na3[Sn(OH)6] + NaNO3 =>
Hg(NO3)2 + 2 Na2[Sn(OH)4] + 4 NaOH = Hg + 2 Na3[Sn(OH)6] + 2 NaNO3

Na2ZnO2H2SO4 = Na2SO4H2ZnO2 =>
Na2ZnO2H2SO4 = Na2SO4H2ZnO2

LiOH + HCl = LiHCl + OH =>
LiOH + HCl = LiHCl + OH

Ba(OH)2*8H2O(s) + NH4SCN(s) = Ba(SCN)2 + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4SCN(s) = Ba(SCN)2 + 10 H2O(l) + 2 NH3(g)

KOHHNO2 = KNO2H2O =>
KOHHNO2 = KNO2H2O

Na(OH)2 + H3PO4 = Na3(PO4)2 + H2O =>
3 Na(OH)2 + 2 H3PO4 = Na3(PO4)2 + 6 H2O

Al + NO3{-} + OH{-} + H2O = H2OAlO2{-} + NH4{+} =>
8 Al + 3 NO3{-} + 2 OH{-} + 13 H2O = 8 H2OAlO2{-} + 3 NH4{+}

CoSO4*7H2O + NH4SCN + HgCl2 = Hg[Co(SCN)4] + NH4{+} + Cl{-} + SO4{2-} + H2O =>
CoSO4*7H2O + 4 NH4SCN + HgCl2 = Hg[Co(SCN)4] + 4 NH4{+} + 2 Cl{-} + SO4{2-} + 7 H2O

P4(s) + Cl2 = PCl5(g) =>
P4(s) + 10 Cl2 = 4 PCl5(g)

BaSO3HCl = BaCl2Ba(HSO3)2 =>
2 BaSO3HCl = BaCl2Ba(HSO3)2

Cu(H2O)4 + Cl = CuCl4 + H2O =>
Cu(H2O)4 + 4 Cl = CuCl4 + 4 H2O

NH4NO = NH3 + N2 + H2O =>
3 NH4NO = 2 NH3 + 2 N2 + 3 H2O

Al2(SO4)3 + Ag = AgAl2 + SO4 =>
Al2(SO4)3 + Ag = AgAl2 + 3 SO4

(NH4)3PO4 + HCl = NH4Cl + H3PO4 =>
(NH4)3PO4 + 3 HCl = 3 NH4Cl + H3PO4

C3H6O3 + CaCO3 = CO2C6H10CaO6 + H2O =>
2 C3H6O3 + CaCO3 = CO2C6H10CaO6 + H2O

CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2

C2H5NH3 + H2O = H3O + C2H4NH3 =>
C2H5NH3 + H2O = H3O + C2H4NH3

Cs3PO4 + SrSO4 = Cs2SO4 + Sr3(PO4)2 =>
2 Cs3PO4 + 3 SrSO4 = 3 Cs2SO4 + Sr3(PO4)2

FeCl3 + FeSO4 + NaOH = Fe3O4 + Na2SO4 + NaCl + H2O =>
2 FeCl3 + FeSO4 + 8 NaOH = Fe3O4 + Na2SO4 + 6 NaCl + 4 H2O

(NH4)2MoO4 + NH3 + H2O2 = (NH4)2MoO8 + NH4OH =>
(NH4)2MoO4 + 4 NH3 + 4 H2O2 = (NH4)2MoO8 + 4 NH4OH

Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2

Na2CO3 + AgNO3 = Ag2CO3 + NO3 + Na =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NO3 + 2 Na

Na2SO3K2S = Na2SK2SO3 =>
Na2SO3K2S = Na2SK2SO3

NaOH + H2C2O4H2O = H2O + Na2C2O4 =>
2 NaOH + H2C2O4H2O = 3 H2O + Na2C2O4

NO2 = N2O4 =>
2 NO2 = N2O4

H2S + CO2 + H2O = C6H12O6 + H2SO4 =>
3 H2S + 6 CO2 + 6 H2O = C6H12O6 + 3 H2SO4

Br2O + O2 = Br2O5 =>
Br2O + 2 O2 = Br2O5

Zn(NO3)2 + NH3 = NO3 + Zn(NH3)4 =>
Zn(NO3)2 + 4 NH3 = 2 NO3 + Zn(NH3)4

NiSO4 + H2O = NiO + H2SO4 =>
NiSO4 + H2O = NiO + H2SO4

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NiSO4 + H2O = NiO + H2SO4 =>
NiSO4 + H2O = NiO + H2SO4

CuBr2 + H2SO4 = CuSO4 + Br2 + SO2 + H2O =>
CuBr2 + 2 H2SO4 = CuSO4 + Br2 + SO2 + 2 H2O

Sn + MgCl2 = SnCl4 + Mg =>
Sn + 2 MgCl2 = SnCl4 + 2 Mg

CH3COOH + (CH3)2CHCH2OH = CH3COOCH2CH2CH(CH3)2 + H2O =>
4 CH3COOH + 5(CH3)2CHCH2OH = 4 CH3COOCH2CH2CH(CH3)2 + 5 H2O

Ca(OH)2 + NaHCO3 = NaOH + CaCO3 + H2O =>
Ca(OH)2 + NaHCO3 = NaOH + CaCO3 + H2O

CaCo3 + LiOH = Ca(OH)2 + Li2Co3 =>
CaCo3 + 2 LiOH = Ca(OH)2 + Li2Co3

Cu2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CuSO4 + H2O =>
Cu2S + 2 KMnO4 + 4 H2SO4 = K2SO4 + 2 MnSO4 + 2 CuSO4 + 4 H2O

H2C2O4 + KMnO4 = CO2 + MnO2 + H2O2 + KHCO3 =>
2 H2C2O4 + 2 KMnO4 = 2 CO2 + 2 MnO2 + H2O2 + 2 KHCO3

CaCl2(aq) + Fe(s) = FeCl3(aq) + Ca(s) =>
3 CaCl2(aq) + 2 Fe(s) = 2 FeCl3(aq) + 3 Ca(s)

H + NaNO3 + HCl = NaCl + NO2 + H2O =>
H + NaNO3 + HCl = NaCl + NO2 + H2O

NaSO4H2O = NaOH2SO4 =>
NaSO4H2O = NaOH2SO4

Sn + MgCl2 = SnCl4 + Mg =>
Sn + 2 MgCl2 = SnCl4 + 2 Mg

(CH3)3NHNO3 = (CH3)3NH + NO3 =>
(CH3)3NHNO3 = (CH3)3NH + NO3

K + CaCl2 = KCl2Ca =>
K + CaCl2 = KCl2Ca

Sn + HCl = H2 + SnCl2 =>
Sn + 2 HCl = H2 + SnCl2

CUSO4*5H2O = CU + SO4 + H2O =>
CUSO4*5H2O = CU + SO4 + 5 H2O

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

Tl + NaOH = Tl(NaOH)2 =>
Tl + 2 NaOH = Tl(NaOH)2

POCl3 + H2 = POHCl2 + HCl =>
POCl3 + H2 = POHCl2 + HCl

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