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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + KMnO3 = KCl + Cl2 + MnCl2 + H2O =>
12 HCl + 2 KMnO3 = 2 KCl + 3 Cl2 + 2 MnCl2 + 6 H2O

Pb(NO3)2 = PbO2N2O2O2 =>
Pb(NO3)2 = PbO2N2O2O2

LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr

Mn(NO3)2 + Ag(NH3)2OH + H2O = H2MnO3 + Ag + NH4NO3 =>
7 Mn(NO3)2 + 6 Ag(NH3)2OH + 12 H2O = 7 H2MnO3 + 6 Ag + 13 NH4NO3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3

Ag(NH3)2 + HNO3 + Cl = NH4NO3 + AgCl =>
Ag(NH3)2 + 2 HNO3 + Cl = 2 NH4NO3 + AgCl

CO + H2 = COC8H18 + H2O =>
9 CO + 17 H2 = COC8H18 + 8 H2O

N2O + NH3 = N + H2O =>
3 N2O + 2 NH3 = 8 N + 3 H2O

Si + H2 = SiH4 =>
Si + 2 H2 = SiH4

MgC2O4 + (NH4)2CO3 = MgCO3 + C2H8N2O4 =>
MgC2O4 + (NH4)2CO3 = MgCO3 + C2H8N2O4

HNOSO4 + H2O = NO + NO2 + H2SO4 =>
2 HNOSO4 + H2O = NO + NO2 + 2 H2SO4

CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na

Mg2N2 + H2O = NH2 + Mg(OH)2 =>
Mg2N2 + 4 H2O = 2 NH2 + 2 Mg(OH)2

C3H80 + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO4)2 + H2O =>
4 C3H80 + 39 K2Cr2O7 + 117 H2SO4 = 4 C3H6O2 + 39 K2SO4 + 39 Cr2(SO4)2 + 265 H2O

TI(OH)2 = TIO2 + H2 =>
TI(OH)2 = TIO2 + H2

H2O2 + NaClO = NaClO3 + H2O =>
2 H2O2 + NaClO = NaClO3 + 2 H2O

(CH4O) + O2 = CO2 + H2O =>
2(CH4O) + 3 O2 = 2 CO2 + 4 H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO

HINi = NiHI =>
HINi = NiHI

NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

KOHBa(OH)2 = K(OH)2BaOH =>
KOHBa(OH)2 = K(OH)2BaOH

FeSO4 + Na2HPO4 = FePO4 + Na2SO4 + H2 =>
2 FeSO4 + 2 Na2HPO4 = 2 FePO4 + 2 Na2SO4 + H2

C + H2O(g) = H2 + CO =>
C + H2O(g) = H2 + CO

HCl(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KCl(aq) =>
2 HCl(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KCl(aq)

CrCl3 + Ba(OH)2 = Cr(OH)3 + BaCl2 =>
2 CrCl3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaCl2

K + C = K4C =>
4 K + C = K4C

K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4

HCl + AgC2H3O2 = H4C2O2 + AgCl =>
HCl + AgC2H3O2 = H4C2O2 + AgCl

Li2CO3 + Fe2O3 + NH4H2PO4 = LiFePO4 + NH3 + CO2 + H2 + O2 =>
Li2CO3 + Fe2O3 + 2 NH4H2PO4 = 2 LiFePO4 + 2 NH3 + CO2 + 3 H2 + 2 O2

NaCO3 + CH3COOH = CH3COOHNa + CO2 + H2O =>
4 NaCO3 + 5 CH3COOH = 4 CH3COOHNa + 6 CO2 + 2 H2O

C5H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H2(g) + 11 O2(g) = 10 CO2(g) + 2 H2O(g)

CH3COOHHOC2H5 = H2OCH3COOC2H5 =>
CH3COOHHOC2H5 = H2OCH3COOC2H5

MnCl2 + H2O2 + H2SO4 = H2O + MnSO4 + Cl2 =>
MnCl2 + H2O2 + H2SO4 = 2 H2O + MnSO4 + Cl2

HCl + C2H3O2{-} = Cl{-} + HC2H3O2 =>
HCl + C2H3O2{-} = Cl{-} + HC2H3O2

Ba(NO3)2 + AlCl3 = BaCl2 + Al(NO3)3 =>
3 Ba(NO3)2 + 2 AlCl3 = 3 BaCl2 + 2 Al(NO3)3

NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3

CuSO4 + Fe(NO3)3 = Cu(NO3)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + Fe2(SO4)3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}

AlCl3(aq) + Na2SO4(aq) = Al2(SO4)3(aq) + NaCl(aq) =>
2 AlCl3(aq) + 3 Na2SO4(aq) = Al2(SO4)3(aq) + 6 NaCl(aq)

LiO + H2O = LiH2O + O =>
LiO + H2O = LiH2O + O

Ni(OH)2SO4 + NiOH = Ni(OH)2 + NiSO4 =>
Ni(OH)2SO4 + 2 NiOH = 2 Ni(OH)2 + NiSO4

C6H12(l) + O2 = CO2(g) + H2O(l) =>
C6H12(l) + 9 O2 = 6 CO2(g) + 6 H2O(l)

CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5Cl]Cl2 + 22 H2O

Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2

H3PO4 + H2O = H3O{+} + HPO4{2-} =>
H3PO4 + 2 H2O = 2 H3O{+} + HPO4{2-}

C3H4O2 + NaOH = NaOOCCH3 + H2O =>
2 C3H4O2 + 3 NaOH = 3 NaOOCCH3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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