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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
H7S + Fe(OH)2 = Fe7S2 + H2O =>
2 H7S + 7 Fe(OH)2 = Fe7S2 + 14 H2O

Cr2O3 + KOH + O2 = K2Cr2O7 + H2O =>
2 Cr2O3 + 4 KOH + 3 O2 = 2 K2Cr2O7 + 2 H2O

C11H15NO + HCl = C11H15NO*HCl =>
C11H15NO + HCl = C11H15NO*HCl

KNO3 + CaCI = KCI + Ca(NO3) =>
KNO3 + CaCI = KCI + Ca(NO3)

Ba(C2O4) + K(IO3) = Ba(IO3)2 + K2(C2O4) =>
Ba(C2O4) + 2 K(IO3) = Ba(IO3)2 + K2(C2O4)

(NH4)Cl + AgF = AgCl + (NH4)F =>
(NH4)Cl + AgF = AgCl + (NH4)F

Ag2SO4(aq) + NaNO3(aq) = AgNO3 + Na2SO4 =>
Ag2SO4(aq) + 2 NaNO3(aq) = 2 AgNO3 + Na2SO4

NH3*H2O + MnSO4 = (NH4)2SO4 + Mn(OH)2 =>
2 NH3*H2O + MnSO4 = (NH4)2SO4 + Mn(OH)2

Fe(OH)3 + KNO3 + KOH = K3FeO4 + KNO2 + H2O =>
Fe(OH)3 + KNO3 + 3 KOH = K3FeO4 + KNO2 + 3 H2O

BariumHydroxide + SodiumChloride = BariumChloride + SodiumHydroxide =>
BariumHydroxide + SodiumChloride = BariumChloride + SodiumHydroxide

HNaCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 HNaCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7

ZnSO4 + Al(NO3)3 = Al2(SO4)3 + Zn(NO3)2 =>
3 ZnSO4 + 2 Al(NO3)3 = Al2(SO4)3 + 3 Zn(NO3)2

NH3 + H2CO3 + H2O2 = NH4 + CH2O5 =>
2 NH3 + H2CO3 + H2O2 = 2 NH4 + CH2O5

Sc2NbC2F2 = Nb6C5 + Sc4C3 + Nb2F5 + C =>
30 Sc2NbC2F2 = Nb6C5 + 15 Sc4C3 + 12 Nb2F5 + 10 C

OH + NaOH = NaO + H2O =>
OH + NaOH = NaO + H2O

LiC4H9(s) + HCl(aq) = LiCl(aq) + C4H10(g) =>
LiC4H9(s) + HCl(aq) = LiCl(aq) + C4H10(g)

Cl2 + H2O + C = HCl + CO2 =>
2 Cl2 + 2 H2O + C = 4 HCl + CO2

KClO4 + C12H10C2O4Cu = KCl + CuO + H2O + CO =>
4 KClO4 + C12H10C2O4Cu = 4 KCl + CuO + 5 H2O + 14 CO

C3H6 + O2 = O2H6 + C =>
C3H6 + O2 = O2H6 + 3 C

PaCl5 + H2O = PaO2Cl + HCl =>
PaCl5 + 2 H2O = PaO2Cl + 4 HCl

Cr + NISO4 = CrSO4 + NI =>
Cr + NISO4 = CrSO4 + NI

MgNH4PO4 + HCl = H3PO4 + MgCl2 + NH3 =>
MgNH4PO4 + 2 HCl = H3PO4 + MgCl2 + NH3

FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + KCl =>
2 FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 KCl

Cu{+} + NO3{-} = NO + Cu + O2 =>
Cu{+} + NO3{-} = NO + Cu + O2

KOH + FCl = FOH + KCl =>
KOH + FCl = FOH + KCl

FeS{-2} + O2 = SO2 + FeO{-2} =>
2 FeS{-2} + 3 O2 = 2 SO2 + 2 FeO{-2}

Na2S2O3 + Ca(OH) = Na(OH) + Ca2S2O3 =>
Na2S2O3 + 2 Ca(OH) = 2 Na(OH) + Ca2S2O3

Sb2O3 + HCl = SbCl4{-} + H2O + H{+} =>
Sb2O3 + 8 HCl = 2 SbCl4{-} + 3 H2O + 2 H{+}

Cu(OH)2 + NO2 = Cu(NO3)2 + H2 =>
Cu(OH)2 + 2 NO2 = Cu(NO3)2 + H2

C2H6O + C57H98O6 = C20H38O2 + C3H8O3 =>
285 C2H6O + 41 C57H98O6 = 132 C20H38O2 + 89 C3H8O3

C4H7NO2 + O2 = CO2 + NH4 + H2O =>
4 C4H7NO2 + 15 O2 = 16 CO2 + 4 NH4 + 6 H2O

Ni(OH)2 + HMnO4 = Ni(MnO4)2 + H2O =>
Ni(OH)2 + 2 HMnO4 = Ni(MnO4)2 + 2 H2O

Mg(OH)2 + H2O = H3O + MgO2H =>
Mg(OH)2 + H2O = H3O + MgO2H

FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O

(NH)2Cr2O7 = CrO3 + N2 + H2O =>
(NH)2Cr2O7 = 2 CrO3 + N2 + H2O

H3PO4(aq) + NaOH(aq) = H2PO4(aq) + H2O(l) + Na(aq) =>
H3PO4(aq) + NaOH(aq) = H2PO4(aq) + H2O(l) + Na(aq)

Ag + HNO3 = NO + H2O + AgO =>
3 Ag + 2 HNO3 = 2 NO + H2O + 3 AgO

NH3 + CaO = Ca + N2 + H2O =>
2 NH3 + 3 CaO = 3 Ca + N2 + 3 H2O

KCl(s) + Na2SO4(s) = KClNa2SO4 =>
KCl(s) + Na2SO4(s) = KClNa2SO4

ZnCl2 + Fe(OH)3 = Zn(OH)2 + FeCl3 =>
3 ZnCl2 + 2 Fe(OH)3 = 3 Zn(OH)2 + 2 FeCl3

Na2S2O + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O + 12 KMnO4 + 13 H2SO4 = 5 Na2SO4 + 12 MnSO4 + 6 K2SO4 + 13 H2O

KMnO4 + NaOH + Na2SO3 = K2MnO2 + Na2MnO2 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + 5 Na2SO3 = K2MnO2 + Na2MnO2 + 5 Na2SO4 + H2O

Fe2O3 + CH4 = CO2 + H2O + FeO =>
4 Fe2O3 + CH4 = CO2 + 2 H2O + 8 FeO

ZnCl + O3 = ZnClO3 =>
ZnCl + O3 = ZnClO3

Co{2+} + NH3 = [Co(NH3)6]{2} =>
Co{2+} + 6 NH3 = [Co(NH3)6]{2}

CuS + KCN = Cu(CN)2 + K2S =>
CuS + 2 KCN = Cu(CN)2 + K2S

AgNO3 + KNO3 = Ag(NO3)2 + K =>
AgNO3 + KNO3 = Ag(NO3)2 + K

Fe3O4 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 Fe3O4 + KMnO4 + 48 HCl = 15 FeCl3 + KCl + MnCl2 + 24 H2O

CHCl3 + O2 = CO2 + H2O + Cl2 =>
4 CHCl3 + 5 O2 = 4 CO2 + 2 H2O + 6 Cl2

Cu + HPO = CuPO + H =>
Cu + HPO = CuPO + H

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Breng de vergelijking van een chemische reactie in evenwicht
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