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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O

Hg(NO3) + KBr = Hg2Br2 + KNO3 =>
2 Hg(NO3) + 2 KBr = Hg2Br2 + 2 KNO3

Pb + HCl = Pb(HCl)1 =>
Pb + HCl = Pb(HCl)1

UO2 + Mg + B = UB2 + MgO =>
UO2 + 2 Mg + 2 B = UB2 + 2 MgO

Cr(NO3)3 + Li2CO3 = Cr2(CO3)3 + Li(NO3) =>
2 Cr(NO3)3 + 3 Li2CO3 = Cr2(CO3)3 + 6 Li(NO3)

CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O

Al2O3 + HCl = H2O + AlCl3 =>
Al2O3 + 6 HCl = 3 H2O + 2 AlCl3

NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)

KI + Co = CoI2 + K =>
2 KI + Co = CoI2 + 2 K

K + Fe(NO3)2 = Fe2 + KNO3 =>
4 K + 2 Fe(NO3)2 = Fe2 + 4 KNO3

Hg + O3 = Hg2O3 =>
2 Hg + O3 = Hg2O3

K3PO4 = K + P + O2 =>
K3PO4 = 3 K + P + 2 O2

P2 + O2 = P4O10 =>
2 P2 + 5 O2 = P4O10

K2Cr2O7 + H2SO4 + NaCl = CrO2Cl2 + Na2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 NaCl = 2 CrO2Cl2 + 2 Na2SO4 + K2SO4 + 3 H2O

H3O(aq) + OH(aq) = H2O =>
H3O(aq) + OH(aq) = 2 H2O

H3PO4 + CaF2 = CaHPO4 + HF =>
H3PO4 + CaF2 = CaHPO4 + 2 HF

H2 + SO4 + KOH = K2(SO4) + H2O =>
H2 + SO4 + 2 KOH = K2(SO4) + 2 H2O

PCl5 + H2O = P(OH)5 + HCl =>
PCl5 + 5 H2O = P(OH)5 + 5 HCl

CH3(CH2)5CH2OH + HBr = CH3(CH2)5CH2H2O + Br =>
CH3(CH2)5CH2OH + HBr = CH3(CH2)5CH2H2O + Br

AgNO3(s) + NaCl(aq) = AgCl + NaNO3 =>
AgNO3(s) + NaCl(aq) = AgCl + NaNO3

Pb + H2SO4 = Pb(HSO4)2 + H =>
Pb + 2 H2SO4 = Pb(HSO4)2 + 2 H

FeS + HBr = SBr + HFe =>
FeS + HBr = SBr + HFe

LiCl + AgNO3(aq) = AgCl + LiNO3 =>
LiCl + AgNO3(aq) = AgCl + LiNO3

LaCl3 + K3[Cr(C2O4)3] = La[Cr(C2O4)3] + KCl =>
LaCl3 + K3[Cr(C2O4)3] = La[Cr(C2O4)3] + 3 KCl

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

Cl{-} + H{+} + O2 = Cl2 + H2O =>
4 Cl{-} + 4 H{+} + O2 = 2 Cl2 + 2 H2O

NaOH + HOOCC6H4COOK = NaOOCC6H4COOK + H2O =>
NaOH + HOOCC6H4COOK = NaOOCC6H4COOK + H2O

VO2{+} + SO3{-2}{-} = VO{+} + SO4{-2} =>
VO2{+} + SO3{-2}{-} = VO{+} + SO4{-2}

KO2(s) + CO2(g) = K2CO3(s) + O2(g) =>
4 KO2(s) + 2 CO2(g) = 2 K2CO3(s) + 3 O2(g)

AsO3{-3} + I2 + OH{-} = AsO4{-3} + I{-} + H2O =>
AsO3{-3} + I2 + 2 OH{-} = AsO4{-3} + 2 I{-} + H2O

FeOH(NO3)2 + NaNO3 = Fe(NO3)3 + NaOH =>
FeOH(NO3)2 + NaNO3 = Fe(NO3)3 + NaOH

C18H38 = C12H26 + C3H6 =>
C18H38 = C12H26 + 2 C3H6

CrBr3 + H2O2 + H2SO4 = Cr2(SO4)3 + Br2 + H2O =>
2 CrBr3 + 3 H2O2 + 3 H2SO4 = Cr2(SO4)3 + 3 Br2 + 6 H2O

RhCl3 + CH3OH = Rh + HCl + HCHO =>
2 RhCl3 + 3 CH3OH = 2 Rh + 6 HCl + 3 HCHO

CuCl2 + LiOH = CuOH + LiCl2 =>
CuCl2 + LiOH = CuOH + LiCl2

P4 + OCl = PO4 + Cl =>
P4 + 16 OCl = 4 PO4 + 16 Cl

C2O2H4 + H2O = C2H3O2 + H3O =>
C2O2H4 + H2O = C2H3O2 + H3O

Cu + AgNo3 = Cu(No3) + Ag =>
Cu + AgNo3 = Cu(No3) + Ag

K + AgCl2 = KCl2 + Ag =>
K + AgCl2 = KCl2 + Ag

HCl + AgF = HF + AgCl =>
HCl + AgF = HF + AgCl

KOH + C10H10O5 = C8H6O4 + C2H6O2 + K =>
10 KOH + 14 C10H10O5 = 15 C8H6O4 + 10 C2H6O2 + 10 K

K2Cr2O7 + HNO3 = Cr(NO3)3 + KNO3 + O2 + H2O =>
2 K2Cr2O7 + 16 HNO3 = 4 Cr(NO3)3 + 4 KNO3 + 3 O2 + 8 H2O

Na2SO3 + Cd(NO3)2 = NaNO3 + CdSO3 =>
Na2SO3 + Cd(NO3)2 = 2 NaNO3 + CdSO3

SeO3{2-} + ClO3{-} + H{+} = SeO4{2-} + Cl2 + H2O =>
5 SeO3{2-} + 2 ClO3{-} + 2 H{+} = 5 SeO4{2-} + Cl2 + H2O

Rb2O + N2 = RbNO3 + Rb =>
6 Rb2O + N2 = 2 RbNO3 + 10 Rb

K2(CrO4) + HCl = K2Cl + HCrO4 =>
K2(CrO4) + HCl = K2Cl + HCrO4

FeSO3 + HCl = FeCl2H2SO3 =>
FeSO3 + 2 HCl = FeCl2H2SO3

X*2 = X777 =>
777 X*2 = X777

P2O5 + H2O + AgNO3 = Ag3PO4 + HNO3 =>
P2O5 + 3 H2O + 6 AgNO3 = 2 Ag3PO4 + 6 HNO3

Ca(OH)2 + Cl2O3 = Cl(OH)3 + CaO =>
3 Ca(OH)2 + Cl2O3 = 2 Cl(OH)3 + 3 CaO

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Breng de vergelijking van een chemische reactie in evenwicht
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