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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
C9H20 + O = C2O + H2O =>
2 C9H20 + 29 O = 9 C2O + 20 H2O

XHClO4 + XBa(OH)2 = XBa(ClO4)2 + XH2O =>
2 XHClO4 + XBa(OH)2 = XBa(ClO4)2 + 2 XH2O

Co + HI = CoI + H =>
Co + HI = CoI + H

C3Cl2N3NaO3 + H2O = C3N3NaO2 + HOCl =>
C3Cl2N3NaO3 + H2O = C3N3NaO2 + 2 HOCl

KCl + NH3 + H2O = NH4Cl + K2O =>
2 KCl + 2 NH3 + H2O = 2 NH4Cl + K2O

Li3(OH)3 = Li + OH =>
Li3(OH)3 = 3 Li + 3 OH

P4S6 + NO3{-} + H{+} = NO + H3PO4 + SO2 + H2O =>
3 P4S6 + 44 NO3{-} + 44 H{+} = 44 NO + 12 H3PO4 + 18 SO2 + 4 H2O

Fe2S3 + H2O + O2 = H2SO4 + Fe2O3 =>
Fe2S3 + 3 H2O + 6 O2 = 3 H2SO4 + Fe2O3

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

C6H5CH3 + H2O = C6H5COO{-} + H{+} + {-} =>
C6H5CH3 + 2 H2O = C6H5COO{-} + 7 H{+} + 6e

Ca(C2H3O2)2 + K2(CO3) = CaCO3 + K(C2H3O2) =>
Ca(C2H3O2)2 + K2(CO3) = CaCO3 + 2 K(C2H3O2)

HCl + NaSO4 = HSO4 + Na + Cl =>
HCl + NaSO4 = HSO4 + Na + Cl

C6H5C3H5 + KMnO4 + H2O = C6H5C3H5(OH)2 + KOH + MnO2 =>
3 C6H5C3H5 + 2 KMnO4 + 4 H2O = 3 C6H5C3H5(OH)2 + 2 KOH + 2 MnO2

Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)

C7H14 + Cl2 = C7H12Cl + HCl =>
2 C7H14 + 3 Cl2 = 2 C7H12Cl + 4 HCl

AlBr3 + NH3*H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Br

B2O3 + P2O5 = BPO4 =>
B2O3 + P2O5 = 2 BPO4

(CN)2 + H2O = NH3 + H2C2O4 =>
(CN)2 + 4 H2O = 2 NH3 + H2C2O4

Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + CH3COOH + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H{+} = 4 Cr{3+} + 3 CH3COOH + 11 H2O

FeTiO3 + C = Fe + CO + TiO2 =>
FeTiO3 + C = Fe + CO + TiO2

Na2(SO4) + Fe2O3 = Na2O + Fe2(SO4)3 =>
3 Na2(SO4) + Fe2O3 = 3 Na2O + Fe2(SO4)3

Li3PO4(aq) + Na2S(aq) = Li2S + Na3PO4 =>
2 Li3PO4(aq) + 3 Na2S(aq) = 3 Li2S + 2 Na3PO4

ZnSO4 + Cu(OH)2 = CuSO4 + Zn(OH)2 =>
ZnSO4 + Cu(OH)2 = CuSO4 + Zn(OH)2

Ca(NO3)2(aq) + (NH4)3PO4(aq) = Ca3(PO4)2(s) + NH4NO3 =>
3 Ca(NO3)2(aq) + 2(NH4)3PO4(aq) = Ca3(PO4)2(s) + 6 NH4NO3

Ni2O3 + CdSO4 = CdO + Ni2(SO4)3 =>
Ni2O3 + 3 CdSO4 = 3 CdO + Ni2(SO4)3

La(NO3)3 + C10H28N6O8 = C30H36N6O24La4 + NH4NO3 =>
4 La(NO3)3 + 3 C10H28N6O8 = C30H36N6O24La4 + 12 NH4NO3

TaCl5 + KOH = K2HTaO4 + KCl + H2O =>
TaCl5 + 7 KOH = K2HTaO4 + 5 KCl + 3 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + KSO4 + MnSO4 + H2O =>
2 PhCH3 + 3 KMnO4 + 6 H2SO4 = 2 PhCOOH + 3 KSO4 + 3 MnSO4 + 8 H2O

O2 + Al = Al2O5 =>
5 O2 + 4 Al = 2 Al2O5

Fe2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 Fe2 + 6 KMnO4 + 48 HCl = 10 FeCl3 + 6 MnCl2 + 24 H2O + 6 KCl

H2 + SO4 + NaOH = H(OH) + Na2SO4 =>
H2 + SO4 + 2 NaOH = 2 H(OH) + Na2SO4

KHS + Ca(OH)2 = CaS + K2S + H2O =>
2 KHS + Ca(OH)2 = CaS + K2S + 2 H2O

CO + H2O + Cl2 = C2H4Cl2 + O2 =>
2 CO + 2 H2O + Cl2 = C2H4Cl2 + 2 O2

CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S

AgC2H3O2 + CaCl2 = C2H3O2 + Ca + AgCl2 =>
AgC2H3O2 + CaCl2 = C2H3O2 + Ca + AgCl2

Sr3N2 = N3 + Sr2 =>
6 Sr3N2 = 4 N3 + 9 Sr2

CH3CH2OH + NH3 = CH3CH2O{-} + NH4{+} =>
CH3CH2OH + NH3 = CH3CH2O{-} + NH4{+}

NaHCO3 + Fe2(SO4)3 = Fe2CO3 + NaH(SO4)3 =>
NaHCO3 + Fe2(SO4)3 = Fe2CO3 + NaH(SO4)3

Na2S2O3 + NaOH + NaOCl = Na2SO4 + NaCl + H2O =>
Na2S2O3 + 2 NaOH + 4 NaOCl = 2 Na2SO4 + 4 NaCl + H2O

NaClO3 + SnSO4 + NaOH = Na2SnO3 + Na2SO4 + H2O + HCl =>
NaClO3 + 3 SnSO4 + 11 NaOH = 3 Na2SnO3 + 3 Na2SO4 + 5 H2O + HCl

CuSO4(s) + H2O(l) = CuSO4*H2O(s) =>
CuSO4(s) + H2O(l) = CuSO4*H2O(s)

Mg + No = Mg(No3)2 =>
Mg + 6 No = Mg(No3)2

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

Al2O3 + C5 = Al5 + CO2 =>
10 Al2O3 + 3 C5 = 4 Al5 + 15 CO2

Fe(OH)3 + NaOH + Cl2 = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 10 NaOH + 3 Cl2 = 2 Na2FeO4 + 6 NaCl + 8 H2O

H2N2O3 + NO2 = N3O4 + H2O =>
H2N2O3 + NO2 = N3O4 + H2O

Li3PO4 + H2O = Li3O + H2PO4 =>
Li3PO4 + H2O = Li3O + H2PO4

NaH2AsO4 + H2O = OH + H3AsO4 + Na =>
NaH2AsO4 + H2O = OH + H3AsO4 + Na

SnCO3(s) = SnO(s) + CO2(g) =>
SnCO3(s) = SnO(s) + CO2(g)

HClO3(aq) + CaCO3(s) = H2CO3(aq) + Ca(ClO3)2(s) =>
2 HClO3(aq) + CaCO3(s) = H2CO3(aq) + Ca(ClO3)2(s)

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