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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Nh4NO3 + BaCl2 = Nh4Cl + Ba(NO3)2 =>
2 Nh4NO3 + BaCl2 = 2 Nh4Cl + Ba(NO3)2

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

PbSO4 + NaCl2 = PbCl2 + NaSO4 =>
PbSO4 + NaCl2 = PbCl2 + NaSO4

Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3

C2H5OH + KMnO4 = CH3COOH + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + 4 KOH + H2O

Na2FeO4 + Na2SO3 + H2SO4 = FeSO4 + Na2SO4 + H2O =>
Na2FeO4 + 2 Na2SO3 + 2 H2SO4 = FeSO4 + 3 Na2SO4 + 2 H2O

KOH + Al = K + AlOH =>
KOH + Al = K + AlOH

(ClO4)2 + H2O = HClO4 + OH =>
(ClO4)2 + 2 H2O = 2 HClO4 + 2 OH

(NH4)2Cr2O7 + (NH4)2S = S + Cr(OH)3 + H2O + NH3 =>
(NH4)2Cr2O7 + 3(NH4)2S = 3 S + 2 Cr(OH)3 + H2O + 8 NH3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2

H3PO4 + NaOH = Na3PO4 + H2O = =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

NaOH + CaSO4 = Na2SO4 + Ca(OH)2 =>
2 NaOH + CaSO4 = Na2SO4 + Ca(OH)2

KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl

MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4

AlN = Al + N2 =>
2 AlN = 2 Al + N2

FeCl3 + I2 = ICl + Fe =>
2 FeCl3 + 3 I2 = 6 ICl + 2 Fe

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Pb(s) + AgNO3(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2(aq) + 2 Ag(s)

Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2

H3PO4 + Cu(OH)2 = Cu3(PO4)2 + HOH =>
2 H3PO4 + 3 Cu(OH)2 = Cu3(PO4)2 + 6 HOH

CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4

CaOH + HCl2 = CaCl2 + H2O =>
CaOH + HCl2 = CaCl2 + H2O

N4S3 + O2 = N4O10 + SO2 =>
N4S3 + 8 O2 = N4O10 + 3 SO2

KMnO4 + H2SO4 + NaS2O3 = MnSO4 + K2SO4 + H2O + NaSO4 =>
8 KMnO4 + 7 H2SO4 + 5 NaS2O3 = 8 MnSO4 + 4 K2SO4 + 7 H2O + 5 NaSO4

Bi2(SO4)3 + K2(CrO4) = Bi2(CrO4)3 + K2(SO4) =>
Bi2(SO4)3 + 3 K2(CrO4) = Bi2(CrO4)3 + 3 K2(SO4)

Ca(NO3)2 + H2O = Ca(NO3)2*H2O =>
Ca(NO3)2 + H2O = Ca(NO3)2*H2O

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

lanthanum + bromine = lanthanum(III)bromide =>
2 La + 3 Br2 = 2 LaBr3

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

K + O2 = K2O =>
4 K + O2 = 2 K2O

KMnO4 + NaNO2 + H2SO4 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 5 NaNO2 + 3 H2SO4 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4

NH4ClO3 + Cu(OH)2 = NH4OH + Cu(ClO3)2 =>
2 NH4ClO3 + Cu(OH)2 = 2 NH4OH + Cu(ClO3)2

[CrO4] + N2O = [Cr] + NO =>
[CrO4] + 4 N2O = [Cr] + 8 NO

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

P4S6 + O2 = P4O10 + SO2 =>
P4S6 + 11 O2 = P4O10 + 6 SO2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

As2S3 + OH{-} + H2O2 = AsO4{3-} + SO4{2-} + H2O =>
As2S3 + 12 OH{-} + 14 H2O2 = 2 AsO4{3-} + 3 SO4{2-} + 20 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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