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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaMnO4 = Na + MnO4 =>
NaMnO4 = Na + MnO4

CH3C(O)CH2C(O)CH3(l) + CH3C(O)O{-}(aq) = CH3C(O)CHC(O)CH3{-}(aq) + CH3C(O)OH(aq) =>
CH3C(O)CH2C(O)CH3(l) + CH3C(O)O{-}(aq) = CH3C(O)CHC(O)CH3{-}(aq) + CH3C(O)OH(aq)

AgOH + Ba3(PO4)2 = Ag3PO4 + Ba(OH)2 =>
6 AgOH + Ba3(PO4)2 = 2 Ag3PO4 + 3 Ba(OH)2

NH4NO3 = N + H2O + O =>
NH4NO3 = 2 N + 2 H2O + O

S2O3{2-} + Sb2O5 + H{+} + H2O = SbO + H2SO3 =>
3 S2O3{2-} + 2 Sb2O5 + 6 H{+} + 3 H2O = 4 SbO + 6 H2SO3

Cr2O3 + NO3{-} + H2O = CrO4{2-} + NO2{-} + H{+} =>
Cr2O3 + 3 NO3{-} + 2 H2O = 2 CrO4{2-} + 3 NO2{-} + 4 H{+}

H2O + CO2 = O3 + HCO2 =>
3 H2O + 6 CO2 = O3 + 6 HCO2

AlC6H5O7 = C6H5AlO7 =>
AlC6H5O7 = C6H5AlO7

CrCl3 + H2O2 + NaOH = Na2CrO4 + H2O + NaCl =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaCl

LiOH + Fe2O3 = Li5FeO4 + H2O =>
10 LiOH + Fe2O3 = 2 Li5FeO4 + 5 H2O

Bi2O3 + SO2 = Bi2S3 + O2 =>
2 Bi2O3 + 6 SO2 = 2 Bi2S3 + 9 O2

NaOH + NaOCl + H2S = NaCl + H2O + Na2SO4 =>
2 NaOH + 4 NaOCl + H2S = 4 NaCl + 2 H2O + Na2SO4

Cr + Hg(NO3)2 = Cr(NO3)2 + Hg =>
Cr + Hg(NO3)2 = Cr(NO3)2 + Hg

ZnCO3(s) + HI(aq) = ZnI + HCO3 =>
ZnCO3(s) + HI(aq) = ZnI + HCO3

C8H8 + KMnO4 + H2O = C8H8O2 + MnO2 + KOH =>
3 C8H8 + 4 KMnO4 + 2 H2O = 3 C8H8O2 + 4 MnO2 + 4 KOH

MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O

Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH

C2H5OH + Na2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H5OH + Na2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + Na2SO4 + 7 H2O

C7H16 + O2(g) = CO2 + H2O =>
C7H16 + 11 O2(g) = 7 CO2 + 8 H2O

FeS2 + HCl = FeCl2 + H2S2 =>
FeS2 + 2 HCl = FeCl2 + H2S2

PbCO3 + HCl = PbCl2 + H2O + CO2 =>
PbCO3 + 2 HCl = PbCl2 + H2O + CO2

Pt + HCl + HNO3 = PtCl6 + H2O + NO =>
Pt + 6 HCl + 2 HNO3 = PtCl6 + 4 H2O + 2 NO

Fe(OH)2 + O2 = (Fe2O3)H2O + H2O =>
4 Fe(OH)2 + O2 = 2(Fe2O3)H2O + 2 H2O

I3Cr + K(OH) + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 I3Cr + 64 K(OH) + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O

Na2CO3(aq) + NH3(aq) = H3CO3 + NNa2 =>
Na2CO3(aq) + NH3(aq) = H3CO3 + NNa2

C8H18 = CH4 + C3H6 =>
3 C8H18 = 3 CH4 + 7 C3H6

MnO2 + C0 = Mn2O3 + CO2 =>
4 MnO2 + C0 = 2 Mn2O3 + CO2

Rb3PO4 + Sn(NO3)4 = RbNO3 + Sn3(PO4)4 =>
4 Rb3PO4 + 3 Sn(NO3)4 = 12 RbNO3 + Sn3(PO4)4

KMnO4 + H2SO4 + Na2C2O4 = Na2SO4 + K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2

CuCl2 + LiOHH2O = Cu(OH)2 + LiCl + H2O =>
CuCl2 + 2 LiOHH2O = Cu(OH)2 + 2 LiCl + 2 H2O

C6H5CH3 + H2O = CH4 + CO2 =>
2 C6H5CH3 + 10 H2O = 9 CH4 + 5 CO2

BaCl2 + Li2S = BaS + Cl2Li2 =>
BaCl2 + Li2S = BaS + Cl2Li2

Na2S208 + KOCl + H2O = Na2SO4 + KCl + H2SO4 =>
Na2S208 + 625 KOCl + 207 H2O = Na2SO4 + 625 KCl + 207 H2SO4

Mg + Al + O2 = (MgAl2)O4 =>
Mg + 2 Al + 2 O2 = (MgAl2)O4

H2O + CO + O3 = CHO2 =>
3 H2O + 6 CO + O3 = 6 CHO2

FeCl2 + Ba(OH)2 = Fe(OH)2 + BaCl2 =>
FeCl2 + Ba(OH)2 = Fe(OH)2 + BaCl2

H2(g) + V2O5(s) = V3O3(s) + H2O(l) =>
9 H2(g) + 3 V2O5(s) = 2 V3O3(s) + 9 H2O(l)

NaOCl + NaHSO3 = Na2SO4 + Cl + NaCl + H2O =>
3 NaOCl + 2 NaHSO3 = 2 Na2SO4 + 2 Cl + NaCl + H2O

K2(SO4) + PbF2 = KF + Pb(SO4) =>
K2(SO4) + PbF2 = 2 KF + Pb(SO4)

LiF + B2O3 + KBF4 = Li2K4B6O3F18 =>
2 LiF + B2O3 + 4 KBF4 = Li2K4B6O3F18

TI + Cl2 = TICl2 =>
TI + Cl2 = TICl2

F + SiO2 = SiF2 + O2 =>
2 F + SiO2 = SiF2 + O2

NH4OH + NaNO2 = NaOH + NH4NO2 =>
NH4OH + NaNO2 = NaOH + NH4NO2

O3 + Cl2 = Cl2O4 =>
4 O3 + 3 Cl2 = 3 Cl2O4

(PNCl2)3 + NH4Cl = P3N5 + HCl =>
(PNCl2)3 + 2 NH4Cl = P3N5 + 8 HCl

H3C6O7H5 + NaOH = Na3C6O7H5 + H2O =>
H3C6O7H5 + 3 NaOH = Na3C6O7H5 + 3 H2O

FeCl3 + KCN = FeCN + KCl3 =>
FeCl3 + KCN = FeCN + KCl3

CO2 + CaCO3 = CO3 + CaCO2 =>
CO2 + CaCO3 = CO3 + CaCO2

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Breng de vergelijking van een chemische reactie in evenwicht
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