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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
P4O6 + HCl = H3PO3 + PCl3 =>
P4O6 + 6 HCl = 2 H3PO3 + 2 PCl3

K{+} + O{-}3 = OK =>
K{+} + O{-}3 = OK

MgCl2(aq) + Br2(l) = MgBr2(aq) + Cl2(g) =>
MgCl2(aq) + Br2(l) = MgBr2(aq) + Cl2(g)

P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O

H + MnO4{-} + SO2 = SO4{2-} + Mn{2+} + H2O =>
4 H + 2 MnO4{-} + 3 SO2 = 3 SO4{2-} + 2 Mn{2+} + 2 H2O

O2H2 = H2O + O2 =>
2 O2H2 = 2 H2O + O2

BaO2 + HCl = H2O2 + BaCl2 =>
BaO2 + 2 HCl = H2O2 + BaCl2

K2CO3(aq) + Ca(NO3)2 = CaCO3 + KNO3 =>
K2CO3(aq) + Ca(NO3)2 = CaCO3 + 2 KNO3

Cr{3+} + CO(NH2)2 + H2O + CH3COCH2COCH3 = Cr(CH3COCHCOCH3)3 + NH4{+} + CO2 =>
2 Cr{3+} + 3 CO(NH2)2 + 3 H2O + 6 CH3COCH2COCH3 = 2 Cr(CH3COCHCOCH3)3 + 6 NH4{+} + 3 CO2

NiCO3 + HCl + H2O = [Ni(H2O)6]Cl2 + CO2 =>
NiCO3 + 2 HCl + 5 H2O = [Ni(H2O)6]Cl2 + CO2

O7 = O2 =>
2 O7 = 7 O2

CuF2 + I = CuI + F2 =>
CuF2 + I = CuI + F2

Al(NO3)3 + Li2S = Al2S3 + Li(NO3) =>
2 Al(NO3)3 + 3 Li2S = Al2S3 + 6 Li(NO3)

C25H52(s) + O2(g) = CO(g) + H2O(g) =>
2 C25H52(s) + 51 O2(g) = 50 CO(g) + 52 H2O(g)

SO3 + K2O = K2S + O =>
SO3 + K2O = K2S + 4 O

Mg5Fe5Al4Si6O20(OH)16 + K2Al4Si6Al2O20(OH)4 + SiO2 = Al2SiO5 + K2Mg3Fe3Si6Al2O20(OH)4 + MgFeSi5Al4O18*15H2O =>
45 Mg5Fe5Al4Si6O20(OH)16 + 67 K2Al4Si6Al2O20(OH)4 + 26 SiO2 = 176 Al2SiO5 + 67 K2Mg3Fe3Si6Al2O20(OH)4 + 24 MgFeSi5Al4O18*15H2O

S + NO2 = SO2 + N =>
S + NO2 = SO2 + N

CuF2 + I = CuI + F2 =>
CuF2 + I = CuI + F2

Na2B4O7*10H2O(s) + HCl(aq) = H3BO3(s) + NaCl(aq) + H2O =>
Na2B4O7*10H2O(s) + 2 HCl(aq) = 4 H3BO3(s) + 2 NaCl(aq) + 5 H2O

NaBr + H2SO4 = Br2 + NaSO4 + H2O + SO2 =>
2 NaBr + 4 H2SO4 = Br2 + 2 NaSO4 + 4 H2O + 2 SO2

(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

CuF2 + I = CuI + F2 =>
CuF2 + I = CuI + F2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Li2 + SO4 + Ca(OH)2 = LiOH + CaSO4 =>
Li2 + SO4 + Ca(OH)2 = 2 LiOH + CaSO4

CuF2 + I = CuI + F2 =>
CuF2 + I = CuI + F2

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

C4H9MgBr + C2H4O + H2SO4 = C6H14O + MgBr + SO4 =>
2 C4H9MgBr + 2 C2H4O + H2SO4 = 2 C6H14O + 2 MgBr + SO4

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

CuCl2 + Ag2SO4 = CuSO4 + AgCl =>
CuCl2 + Ag2SO4 = CuSO4 + 2 AgCl

C2H2 + KMnO4 + H2SO4 = HOOCCOOH + K2SO4 + MnSO4 + H2O =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 5 HOOCCOOH + 4 K2SO4 + 8 MnSO4 + 12 H2O

NH4OH + FeI2 = Fe(OH)2 + NH4I =>
2 NH4OH + FeI2 = Fe(OH)2 + 2 NH4I

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

CuF2 + I = CuI + F2 =>
CuF2 + I = CuI + F2

Cl{4} + N{2} = N{4} + Cl{2} =>
Cl{4} + N{2} = N{4} + Cl{2}

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

LiAlSiO4 + SiO2 = LiAlSi2O6 =>
LiAlSiO4 + SiO2 = LiAlSi2O6

(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4

Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O

CuS + O2 = SO3 + CuO2 =>
2 CuS + 5 O2 = 2 SO3 + 2 CuO2

I + F2 = I2F7 =>
4 I + 7 F2 = 2 I2F7

B(OH)3 + HF = HBF4 + H2O =>
B(OH)3 + 4 HF = HBF4 + 3 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Pb(NO3)2 + MgSe = Mg(NO3)2 + PbSe =>
Pb(NO3)2 + MgSe = Mg(NO3)2 + PbSe

H2PO4 + Na + HCl = H3PO4 + NaCl =>
H2PO4 + Na + HCl = H3PO4 + NaCl

Ag2HgI4 = AgI + HgI2 =>
Ag2HgI4 = 2 AgI + HgI2

CdCl2 + KOH = CdH2O2 + KCl =>
CdCl2 + 2 KOH = CdH2O2 + 2 KCl

PH3 + I2 + H2O = H3PO + HI =>
PH3 + I2 + H2O = H3PO + 2 HI

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

NaCN3O6 + LiBH4 = LiOH + N2 + B2O3 + CO2 + H2O + NaOH =>
16 NaCN3O6 + 14 LiBH4 = 14 LiOH + 24 N2 + 7 B2O3 + 16 CO2 + 13 H2O + 16 NaOH

CuF2 + I = CuI + F2 =>
CuF2 + I = CuI + F2

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Breng de vergelijking van een chemische reactie in evenwicht
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