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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2 = H3 =>
3 H2 = 2 H3

H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl

Ga(CN)3 + Sn(ClO)4 = Ga(ClO)3 + Sn(CN)4 =>
4 Ga(CN)3 + 3 Sn(ClO)4 = 4 Ga(ClO)3 + 3 Sn(CN)4

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

Fe3O4 + H2SO4 = SO2 + Fe2(SO4)3 + H2O =>
2 Fe3O4 + 10 H2SO4 = SO2 + 3 Fe2(SO4)3 + 10 H2O

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

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2

PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2

F2 + H2S = HF + S2 =>
2 F2 + 2 H2S = 4 HF + S2

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

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

FeO + KMnO4 + H2O = Fe2O3 + MnO2 + KOH =>
6 FeO + 2 KMnO4 + H2O = 3 Fe2O3 + 2 MnO2 + 2 KOH

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

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

NaAlH4 + Al(NO3)3 + H2SO4 = NaHSO4 + NH4HSO4 + Al2(SO4)3 + H2O =>
3 NaAlH4 + Al(NO3)3 + 12 H2SO4 = 3 NaHSO4 + 3 NH4HSO4 + 2 Al2(SO4)3 + 9 H2O

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

Cr + O = Cr3O =>
3 Cr + O = Cr3O

Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2

Cd + NH3 = Cd(NH3)2 =>
Cd + 2 NH3 = Cd(NH3)2

Cr + O = CrO =>
Cr + O = CrO

Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

H6C6 + HNO3 = H5C6NO2 + H2O =>
H6C6 + HNO3 = H5C6NO2 + H2O

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

WO2 + O2 = W2O8 =>
2 WO2 + 2 O2 = W2O8

Al(NO3)3 + Ga = GaNO3 + Al =>
Al(NO3)3 + 3 Ga = 3 GaNO3 + Al

Cr2O + Si = Cr + SiO3 =>
3 Cr2O + Si = 6 Cr + SiO3

NaCl + H2SO4 = NaSO4 + H2Cl =>
NaCl + H2SO4 = NaSO4 + H2Cl

Mn3N4 = Mn4 + N3 =>
12 Mn3N4 = 9 Mn4 + 16 N3

C7H10NCl + AgNO3 = AgCl + C7H10N2O3 =>
C7H10NCl + AgNO3 = AgCl + C7H10N2O3

[CH2CH(OAc)]2 + C2H5OH = [CH2CH(OH)]2 + C2H5OAc =>
[CH2CH(OAc)]2 + 2 C2H5OH = [CH2CH(OH)]2 + 2 C2H5OAc

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

C6H6O7 + O2 = CO + H2O =>
C6H6O7 + O2 = 6 CO + 3 H2O

K2CO3 + NaHSO4 = K2SO4 + Na2CO3 + H2O + CO2 =>
2 K2CO3 + 2 NaHSO4 = 2 K2SO4 + Na2CO3 + H2O + CO2

Cu3(PO4)1 + Ni2 = Ni3(PO4)2 + Cu1 =>
4 Cu3(PO4)1 + 3 Ni2 = 2 Ni3(PO4)2 + 12 Cu1

(NH4)2S = H2S + NH3 =>
(NH4)2S = H2S + 2 NH3

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

C6H10O4 + H2O = (COOH) + C2H5OH =>
C6H10O4 + 2 H2O = 2(COOH) + 2 C2H5OH

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

[Ti(H2O)6]2(SO4)3 + NaOH = Na2SO4 + Ti2O3 + H2O =>
[Ti(H2O)6]2(SO4)3 + 6 NaOH = 3 Na2SO4 + Ti2O3 + 15 H2O

NaCO3 + MnO2 + O2 = CO2 + NaMnO4 =>
2 NaCO3 + 2 MnO2 + O2 = 2 CO2 + 2 NaMnO4

Al(NO3) + KF = K(NO3) + AlF =>
Al(NO3) + KF = K(NO3) + AlF

CH769N0216O0692 + O2N752 = CO2 + H2O + NO =>
1500 CH769N0216O0692 + 179 O2N752 = 1500 CO2 + 576750 H2O + 458608 NO

K2CrO4 + HCl + Zn = ZnCl2 + CrCl3 + H2O + KCl =>
2 K2CrO4 + 16 HCl + 3 Zn = 3 ZnCl2 + 2 CrCl3 + 8 H2O + 4 KCl

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

C3H6NH + H2O = OH + HC3H6NH =>
C3H6NH + H2O = OH + HC3H6NH

NaOH + H2O2 + H2S = Na2SO4 + H2O =>
2 NaOH + 4 H2O2 + H2S = Na2SO4 + 6 H2O

NaHCO3 + C8H8O2 = H2O + CO2 + Na3C6H5O7 =>
6 NaHCO3 + C8H8O2 = 2 H2O + 2 CO2 + 2 Na3C6H5O7

Zn(OH)2 + NaOH = NaZn(OH)3 =>
Zn(OH)2 + NaOH = NaZn(OH)3

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Breng de vergelijking van een chemische reactie in evenwicht
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