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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni

ClO3 + HBr = HCl + Br2 + H2O =>
2 ClO3 + 14 HBr = 2 HCl + 7 Br2 + 6 H2O

CH2CHCH2CH3 + HBr = CH3CHBrCH2CH3 =>
CH2CHCH2CH3 + HBr = CH3CHBrCH2CH3

Cu(NO3)2(ac) + NaOH(ac) = Cu(OH)2(s) + Na(NO3)(ac) =>
Cu(NO3)2(ac) + 2 NaOH(ac) = Cu(OH)2(s) + 2 Na(NO3)(ac)

O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)

Cu(OH)Cl + NaOH = Cu(OH)2 + NaCl =>
Cu(OH)Cl + NaOH = Cu(OH)2 + NaCl

Mn + Co{3+} = Co{2+} + Mn{2+} =>
Mn + 2 Co{3+} = 2 Co{2+} + Mn{2+}

C12H22O11 + H2O = C12H24 + O2 =>
C12H22O11 + H2O = C12H24 + 6 O2

Mg(OH)2 + H3PO5 = Mg3(PO5)2 + H2O =>
3 Mg(OH)2 + 2 H3PO5 = Mg3(PO5)2 + 6 H2O

C4H8Cl2 + Cl2 = C4H2Cl8 + HCl =>
C4H8Cl2 + 6 Cl2 = C4H2Cl8 + 6 HCl

C6H12O6 + SO4{2-} + H{+} = CO2 + H2O + H2S =>
C6H12O6 + 3 SO4{2-} + 6 H{+} = 6 CO2 + 6 H2O + 3 H2S

HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2

J2 + NaOH = NaJ + Na2JO4 + H2O =>
7 J2 + 16 NaOH = 12 NaJ + 2 Na2JO4 + 8 H2O

PBr5 = P + Br2 =>
2 PBr5 = 2 P + 5 Br2

C3H5(C17H33COO)3 + H2 = C3H5(C17H35COO)3 =>
C3H5(C17H33COO)3 + 3 H2 = C3H5(C17H35COO)3

MnO4{-} + H{+} + C2H5OH = Mn2{+} + H2O + CH3COOH =>
8 MnO4{-} + 12 H{+} + 13 C2H5OH = 4 Mn2{+} + 19 H2O + 13 CH3COOH

KI + NaClO2 + H2SO4 = K2SO4 + NaCl + I2 + H2O =>
4 KI + NaClO2 + 2 H2SO4 = 2 K2SO4 + NaCl + 2 I2 + 2 H2O

C4H9OH + O = CO2 + H2O =>
C4H9OH + 12 O = 4 CO2 + 5 H2O

Zn + HgSO4 = ZnSO4 + Hg =>
Zn + HgSO4 = ZnSO4 + Hg

Mg(OH)2 + Al(OH)3 = Al(OH)2 + Mg(OH)3 =>
Mg(OH)2 + Al(OH)3 = Al(OH)2 + Mg(OH)3

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

CH2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 Cl2

NaCl(aq) + Ca(OH)2 = CaCl + Na(OH)2 =>
NaCl(aq) + Ca(OH)2 = CaCl + Na(OH)2

InCl3 + AlMe3 = InMe2Cl + AlCl3 =>
3 InCl3 + 2 AlMe3 = 3 InMe2Cl + 2 AlCl3

KMnO4 + H2SO4 = K2SO4 + MnSO4 + O2 + H2O2 =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + O2 + 3 H2O2

Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)

Fe(NO2)3 + H2O = HNO2 + Fe(OH)3 =>
Fe(NO2)3 + 3 H2O = 3 HNO2 + Fe(OH)3

PCl3 = Cl2 + P4 =>
4 PCl3 = 6 Cl2 + P4

Al2(SO4)3 + NH4Cl = (NH4)2SO4 + AlCl3 =>
Al2(SO4)3 + 6 NH4Cl = 3(NH4)2SO4 + 2 AlCl3

NaClO2 + Cl = NaCl + ClO2 =>
NaClO2 + Cl = NaCl + ClO2

BaCO3 + NH3 + H2O = Ba(OH)2 + CO3 + NH4 =>
BaCO3 + 2 NH3 + 2 H2O = Ba(OH)2 + CO3 + 2 NH4

NF3 + Fe = N2 + FeF3 =>
2 NF3 + 2 Fe = N2 + 2 FeF3

Si(OH)4(s) = H2O(g) + SiO2(s) =>
Si(OH)4(s) = 2 H2O(g) + SiO2(s)

NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3

Cl{-} + H{+} + CrO7{2-} = Cl2 + Cr{3+} + H2O =>
18 Cl{-} + 28 H{+} + 2 CrO7{2-} = 9 Cl2 + 2 Cr{3+} + 14 H2O

Fe2(CO3)3 + NH4OH = (NH4)2CO3 + Fe(OH)3 =>
Fe2(CO3)3 + 6 NH4OH = 3(NH4)2CO3 + 2 Fe(OH)3

Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

C10H15 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
14 C10H15 + 34 KMnO4 + 51 H2SO4 = 20 C7H6O2 + 34 MnSO4 + 17 K2SO4 + 96 H2O

KOH + Mn(CH3COO)2 = Mn(OH)2 + KCH3COO =>
2 KOH + Mn(CH3COO)2 = Mn(OH)2 + 2 KCH3COO

K2S + O = K2O + S =>
K2S + O = K2O + S

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

HC4H7O2 + H2O = H3O + C4H7O2 =>
HC4H7O2 + H2O = H3O + C4H7O2

Na3PO4(s) = Na + PO4 =>
Na3PO4(s) = 3 Na + PO4

NiF2 + KF = K[NiF3] =>
NiF2 + KF = K[NiF3]

MgS + HNO3 = Mg(NO3)2 + H2S =>
MgS + 2 HNO3 = Mg(NO3)2 + H2S

KHC4H4O6(S) + NaHCO3 = KNaC4H4O6(S) + H2O(i) + CO2(g) =>
KHC4H4O6(S) + NaHCO3 = KNaC4H4O6(S) + H2O(i) + CO2(g)

PCl3 = Cl2 + P =>
2 PCl3 = 3 Cl2 + 2 P

PCl3 = Cl + P =>
PCl3 = 3 Cl + P

Zn + NH3 = Zn(NH3)4 =>
Zn + 4 NH3 = Zn(NH3)4

(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3

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Breng de vergelijking van een chemische reactie in evenwicht
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