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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
K + O = OK =>
K + O = OK

Fe(HSO3)2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(HSO3)2 + 4 H2SO4 = Fe2(SO4)3 + 5 SO2 + 6 H2O

Fe(OH)3 + NH4(NO3) + HCl = Fe(NO3)2 + NH4Cl + H2O =>
8 Fe(OH)3 + 15 NH4(NO3) + 14 HCl = 8 Fe(NO3)2 + 14 NH4Cl + 21 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

Ag + H2O = AgOH + H2 =>
2 Ag + 2 H2O = 2 AgOH + H2

FeS2 + HCl = Fe(Cl2)2 + H2S =>
FeS2 + 4 HCl = Fe(Cl2)2 + 2 H2S

KMnO4 + FeSO4 + H2SO4 = K2SO4(aq) + MnSO4(aq) + Fe2(SO4)3(aq) + H2O(l) =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4(aq) + 2 MnSO4(aq) + 5 Fe2(SO4)3(aq) + 8 H2O(l)

NaClO3 + H2SO4 + CH3OH = ClO2 + H2O + Na3H(SO4)2 + HCOOH =>
12 NaClO3 + 8 H2SO4 + 3 CH3OH = 12 ClO2 + 9 H2O + 4 Na3H(SO4)2 + 3 HCOOH

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Cu(NO3)2 + KIO3 = Cu(IO3)2 + K(NO3) =>
Cu(NO3)2 + 2 KIO3 = Cu(IO3)2 + 2 K(NO3)

Mg(OH)2 + H2CO3 = MgCO3 + H2O =>
Mg(OH)2 + H2CO3 = MgCO3 + 2 H2O

C4H4O8N4 + O2 = CO2 + H20O + N2 =>
10 C4H4O8N4 + O2 = 40 CO2 + 2 H20O + 20 N2

AgNO3 + NaCl = AgNa + Cl(NO3) =>
AgNO3 + NaCl = AgNa + Cl(NO3)

HCl + Ar = ArCl + H =>
HCl + Ar = ArCl + H

Li + MgCl2 = LiCl2 + Mg =>
Li + MgCl2 = LiCl2 + Mg

LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4

CH3Cl + Cl = CHCl + HCl =>
CH3Cl + 2 Cl = CHCl + 2 HCl

SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn + H2O =>
7 SO3{-2} + 2 MnO4{-} + 2 H{+} = 7 SO4{-2} + 2 Mn + H2O

Mg2 + Fe2O3 = Fe2 + Mg2O3 =>
Mg2 + Fe2O3 = Fe2 + Mg2O3

C6H12O6 + C9H8COH = C5H5O2C(C9H8COH)2 + H2O =>
16 C6H12O6 + 45 C9H8COH = 21 C5H5O2C(C9H8COH)2 + 57 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C6H5NH2 + AgNO3 = C6H5NH2NO3 + Ag =>
C6H5NH2 + AgNO3 = C6H5NH2NO3 + Ag

H2PO4{-}1 + H2O = H3PO4 + OH{-}1 =>
H2PO4{-}1 + H2O = H3PO4 + OH{-}1

AcOH + CaCl2 = AcCl + Ca(OH)2 =>
2 AcOH + CaCl2 = 2 AcCl + Ca(OH)2

[Cu(NH3)2]OH + O2 + NH3 + H2O = [Cu(NH3)4](OH)2 =>
4[Cu(NH3)2]OH + O2 + 8 NH3 + 2 H2O = 4[Cu(NH3)4](OH)2

MnO4{-} + PH3 + H{+} = PO4{-3} + Mn{+2} + H2O =>
8 MnO4{-} + 5 PH3 + 9 H{+} = 5 PO4{-3} + 8 Mn{+2} + 12 H2O

HSO = H + S + O =>
HSO = H + S + O

BaCO3 + H2O + CO2 = Ba(HCO3)3 + H2 =>
2 BaCO3 + 4 H2O + 4 CO2 = 2 Ba(HCO3)3 + H2

Sr + CuO = SrO + Cu =>
Sr + CuO = SrO + Cu

Ni(OH)2 = H2O + NiO =>
Ni(OH)2 = H2O + NiO

AlCl + LiSO = AlSO + LiCl =>
AlCl + LiSO = AlSO + LiCl

sodiumcyanide + hydrobromicacid = sodiumbromide + HCN =>
NaCN + HBr = NaBr + HCN

Hg + NaS = HgS + Na =>
Hg + NaS = HgS + Na

Fe + Sb = FeSb2 =>
Fe + 2 Sb = FeSb2

Ni(NH3)6{2+} = Ni{2+} + NH3 =>
Ni(NH3)6{2+} = Ni{2+} + 6 NH3

K2SO4 + CaCl2 = K2Cl2 + SO4Ca =>
K2SO4 + CaCl2 = K2Cl2 + SO4Ca

CH3(g) + O(g) = CO(g) + H2O(g) =>
2 CH3(g) + 5 O(g) = 2 CO(g) + 3 H2O(g)

KIO3 + KSCN + HCl = (SCN)2 + I2 + KCl + H2O =>
2 KIO3 + 10 KSCN + 12 HCl = 5(SCN)2 + I2 + 12 KCl + 6 H2O

Ca3P2 + H2O = Ca3(PO4)2 + H2 =>
Ca3P2 + 8 H2O = Ca3(PO4)2 + 8 H2

CaC2 + H2O = Ca{2+} + OH{-} + C2H2 =>
CaC2 + 2 H2O = Ca{2+} + 2 OH{-} + C2H2

H2SO3 + Ag = Ag2SO3 + H2 =>
H2SO3 + 2 Ag = Ag2SO3 + H2

C2H4O2 + K2CO3 = KC2H4O2 + H2O + CO2 =>
9 C2H4O2 + 4 K2CO3 = 8 KC2H4O2 + 2 H2O + 6 CO2

Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3

Fe(C2H3O2)2 + (NH4)3N = Fe3N2 + C2H3O2NH4 =>
3 Fe(C2H3O2)2 + 2(NH4)3N = Fe3N2 + 6 C2H3O2NH4

Zn + PdSO4 = ZnSO4 + Pd =>
Zn + PdSO4 = ZnSO4 + Pd

Copper + nitricacid = Coppernitrate + Nitricoxide + water =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

AlH3 + HNO3 = Al(NO3)3 + H4 =>
2 AlH3 + 6 HNO3 = 2 Al(NO3)3 + 3 H4

UO2[NO3]2 + KI + KIO3 + H2O = UO2[OH]2 + KNO3 + I2 =>
3 UO2[NO3]2 + 5 KI + KIO3 + 3 H2O = 3 UO2[OH]2 + 6 KNO3 + 3 I2

Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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