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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
BrO + H = Br + H2O =>
BrO + 2 H = Br + H2O

Ba{2+} + Cl{-} + H2O = BaCl2*H2O =>
Ba{2+} + 2 Cl{-} + H2O = BaCl2*H2O

(H2SO4) + (HCl) = SO2 + Cl2 + H2O =>
(H2SO4) + 2(HCl) = SO2 + Cl2 + 2 H2O

CON2H4(aq) = C3N6H6(l) + CO2(g) + NH3(g) =>
6 CON2H4(aq) = C3N6H6(l) + 3 CO2(g) + 6 NH3(g)

(ZnOH)2SO4 + H2SO4 = Zn(HSO4)2 + H2O =>
(ZnOH)2SO4 + 3 H2SO4 = 2 Zn(HSO4)2 + 2 H2O

Cu{2+}(aq) + Al(s) = Cu(s) + Al{3+}(aq) =>
3 Cu{2+}(aq) + 2 Al(s) = 3 Cu(s) + 2 Al{3+}(aq)

Fe + HNO2 = Fe(NO3)3 + NO + H2O =>
Fe + 12 HNO2 = Fe(NO3)3 + 9 NO + 6 H2O

FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4

Cr(NCS)6{4-} + Ce{4+} + H2O = Cr{3+} + Ce{3+} + NO3{-} + CO2 + SO4{2-} + H{+} =>
Cr(NCS)6{4-} + 97 Ce{4+} + 54 H2O = Cr{3+} + 97 Ce{3+} + 6 NO3{-} + 6 CO2 + 6 SO4{2-} + 108 H{+}

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

MnSO4 + NH4OH = (NH4)2SO4 + S + MnO2 + H2O =>
3 MnSO4 + 4 NH4OH = 2(NH4)2SO4 + S + 3 MnO2 + 2 H2O

Mg + N2 = N2Mg =>
Mg + N2 = N2Mg

HCl(aq) + Mn2O4(s) = MnCl2(aq) + H2O(l) + Cl2(g) =>
8 HCl(aq) + Mn2O4(s) = 2 MnCl2(aq) + 4 H2O(l) + 2 Cl2(g)

FeCl2 + Cu + H2O = CuCl + FeO + H =>
FeCl2 + 2 Cu + H2O = 2 CuCl + FeO + 2 H

CH3CO2C3O + O2 = CO2 + H2O =>
4 CH3CO2C3O + 17 O2 = 20 CO2 + 6 H2O

H2C2O4 + H2SO4 + KMnO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 H2C2O4 + 3 H2SO4 + 2 KMnO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O

C2H6O + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O

Mg2 + ZnCl2 = MgZn + Cl =>
Mg2 + 2 ZnCl2 = 2 MgZn + 4 Cl

C2H5SH(g) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
2 C2H5SH(g) + 9 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 SO2(g)

Ba + S + O = BaSO4 =>
Ba + S + 4 O = BaSO4

KCH3COO + H2SO4 = K2SO4 + CH3COOH =>
2 KCH3COO + H2SO4 = K2SO4 + 2 CH3COOH

Fe(iii) + Cl2 = FeCl3 =>
2 Fe(iii) + 3 Cl2 = 2 FeCl3

Cs2 + NaOH = Na2Cs3 + Na2O3 + H2O =>
3 Cs2 + 6 NaOH = 2 Na2Cs3 + Na2O3 + 3 H2O

FeSO4*7H2O + KMnO4 = Fe(MnO4)2*7H2O + K2SO4 =>
FeSO4*7H2O + 2 KMnO4 = Fe(MnO4)2*7H2O + K2SO4

NH4Cl(s) + H2O(l) = NH4O(aq) + H2Cl(aq) =>
NH4Cl(s) + H2O(l) = NH4O(aq) + H2Cl(aq)

H3NO3 + Fe(OH)3 = H2O + FeNO3 =>
H3NO3 + Fe(OH)3 = 3 H2O + FeNO3

Al2O3 + Cu = Al + CuO =>
Al2O3 + 3 Cu = 2 Al + 3 CuO

CO2 + H2O = C6H14 + O2 =>
12 CO2 + 14 H2O = 2 C6H14 + 19 O2

As2S3 + (NH4)2S + S = AsS4{3-} + NH4{+} =>
As2S3 + 3(NH4)2S + 2 S = 2 AsS4{3-} + 6 NH4{+}

Sr(s) + HNO3(aq) = Sr(NO3)2(aq) + H2(g) =>
Sr(s) + 2 HNO3(aq) = Sr(NO3)2(aq) + H2(g)

Fe + NH3 = Fe(NH3)3 =>
Fe + 3 NH3 = Fe(NH3)3

C8H16O2 = C8H14O + H2O =>
C8H16O2 = C8H14O + H2O

C2K2O4 + AgC2H3O2 = CH3CO2K + Ag2C2O4 =>
C2K2O4 + 2 AgC2H3O2 = 2 CH3CO2K + Ag2C2O4

H2SO4 + BaCl2 = BaSO4(s) + HCl(aq) =>
H2SO4 + BaCl2 = BaSO4(s) + 2 HCl(aq)

CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O

Al + K2(SO)4 = Al2(SO)4 + K =>
2 Al + K2(SO)4 = Al2(SO)4 + 2 K

Na2CO3 + MgCl2 = Na2Mg + Cl2CO3 =>
Na2CO3 + MgCl2 = Na2Mg + Cl2CO3

HN3 + CrO3 = N2 + Cr2O3 + H2O =>
6 HN3 + 2 CrO3 = 9 N2 + Cr2O3 + 3 H2O

Na2HPO4 + NaCl = NaHPO4 + Na2Cl =>
Na2HPO4 + NaCl = NaHPO4 + Na2Cl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH

H2C6H6O + OH = C6H6O + H2O =>
H2C6H6O + 2 OH = C6H6O + 2 H2O

La2O3 + CeO2 + B = La3CeB24 + B2O2 =>
6 La2O3 + 4 CeO2 + 122 B = 4 La3CeB24 + 13 B2O2

CaCO3(s) + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3(s) + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

(C6H12O6) + O2(g) = CO2(g) + H2O(l) =>
(C6H12O6) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)

HCl(s) + NaOH(s) = NaCl(aq) + H2O(l) =>
HCl(s) + NaOH(s) = NaCl(aq) + H2O(l)

CH3CH2CH2COOH + K2CO3 = CO2 + H2O + CH3CH2COOK =>
7 CH3CH2CH2COOH + 5 K2CO3 = 3 CO2 + 3 H2O + 10 CH3CH2COOK

CH4O = C9H20 + CO + H2O =>
19 CH4O = 2 C9H20 + CO + 18 H2O

CuF + NH4 = NH4F + Cu =>
CuF + NH4 = NH4F + Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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