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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

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

NiCl2 + Na4C = Ni4C2 + NaCl =>
4 NiCl2 + 2 Na4C = Ni4C2 + 8 NaCl

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Fe(NO3)3 + Fe(SCN) = Fe(SCN)3 + Fe(NO3) =>
Fe(NO3)3 + 3 Fe(SCN) = Fe(SCN)3 + 3 Fe(NO3)

Se + HNO3 = H2SeO3 + NO2 + H2O =>
Se + 4 HNO3 = H2SeO3 + 4 NO2 + H2O

Pb + SnCl4 = SnCl2 + PbCl4 =>
Pb + 2 SnCl4 = 2 SnCl2 + PbCl4

CrBr3 + Ba(No3)2 = Cr(No3)3 + BaBr2 =>
2 CrBr3 + 3 Ba(No3)2 = 2 Cr(No3)3 + 3 BaBr2

HCI + AI2O3 = O3H + AI2CI =>
HCI + AI2O3 = O3H + AI2CI

AsCl3 + Ca(OH)2 = As(OH)2 + CaCl3 =>
AsCl3 + Ca(OH)2 = As(OH)2 + CaCl3

CH3CN + HCl + H2O = HC2H3O2 + NH4Cl =>
CH3CN + HCl + 2 H2O = HC2H3O2 + NH4Cl

KCl + CO2 = KClO4 + C =>
KCl + 2 CO2 = KClO4 + 2 C

Al(s) + N2(g) = AlN(s) =>
2 Al(s) + N2(g) = 2 AlN(s)

Rb2(SO4) + Be(NO2)2 = Rb(NO2) + Be(SO4) =>
Rb2(SO4) + Be(NO2)2 = 2 Rb(NO2) + Be(SO4)

Ba(OH)2 + NH4SCN = Ba(SCN)2 + HOH + NH3 =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 HOH + 2 NH3

Na2CO3 + CH3OOH = NaC2H3O2 + H2O + CO2 =>
Na2CO3 + 4 CH3OOH = 2 NaC2H3O2 + 5 H2O + CO2

C2H6OHNO3 = C2H5NO3H2O =>
C2H6OHNO3 = C2H5NO3H2O

FeSO4*7H2O + HNO3 = Fe(NO3)2 + H2SO4 + H2O =>
FeSO4*7H2O + 2 HNO3 = Fe(NO3)2 + H2SO4 + 7 H2O

C2H2O4 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2O4 + K2Cr2O7 + 4 H2SO4 = 6 CO2 + Cr2(SO4)3 + K2SO4 + 7 H2O

CH3CH2CN + H2O = CH3CH2CONH2 =>
CH3CH2CN + H2O = CH3CH2CONH2

AlN + NaOH = Al(OH)3 + Na3N =>
AlN + 3 NaOH = Al(OH)3 + Na3N

KCl + CO2 = KClO4 + C =>
KCl + 2 CO2 = KClO4 + 2 C

Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3

SrBr2(aq) + K2SO4(aq) = SrSO4(s) + KBr(aq) =>
SrBr2(aq) + K2SO4(aq) = SrSO4(s) + 2 KBr(aq)

K2SiO3 + HF = KF + SiF4 + H2O =>
K2SiO3 + 6 HF = 2 KF + SiF4 + 3 H2O

Cl3 + O2 = Cl2O3 =>
4 Cl3 + 9 O2 = 6 Cl2O3

NaNO2 + H2SO4 = Na2SO4 + NO + NaNO3 + H2O =>
3 NaNO2 + H2SO4 = Na2SO4 + 2 NO + NaNO3 + H2O

MnO + SnCl4 + HCl = HMnO4 + SnCl2 + MnCl2 =>
8 MnO + 5 SnCl4 + 2 HCl = 2 HMnO4 + 5 SnCl2 + 6 MnCl2

NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O

C5H5N + H2O = C5H6N + OH =>
C5H5N + H2O = C5H6N + OH

NaCrO2 + Na2O2 + H2O = NaOH + Na2CrO4 =>
2 NaCrO2 + 3 Na2O2 + 2 H2O = 4 NaOH + 2 Na2CrO4

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

Zn(ClO)2 + Na2S = ZnS + Na2(ClO)2 =>
Zn(ClO)2 + Na2S = ZnS + Na2(ClO)2

Mn + H2O = MnO2 + H{+} + e =>
Mn + 2 H2O = MnO2 + 4 H{+} + 4e

Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH

Ag2CO3 + NH3 = Ag(NH3)2 + CO3 =>
Ag2CO3 + 4 NH3 = 2 Ag(NH3)2 + CO3

Fe + NaCl + H2O = FeCl3 + NaOH + H2 =>
2 Fe + 6 NaCl + 6 H2O = 2 FeCl3 + 6 NaOH + 3 H2

NaClO3 + C6H12O6 = NaCl + CO + H2O =>
2 NaClO3 + C6H12O6 = 2 NaCl + 6 CO + 6 H2O

H2 + N2 + O2 + CO2 = C3H5N3O9 =>
5 H2 + 3 N2 + 3 O2 + 6 CO2 = 2 C3H5N3O9

Mg + Si + O2 = Mg2(SiO3)2 =>
2 Mg + 2 Si + 3 O2 = Mg2(SiO3)2

Na22SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na22SO3 + 21 H2SO4 = 11 Na2SO4 + 21 H2O + 11 SO2

NH4NO3 + NaOH = NaNO3(aq) + NH3 + H2O(l) =>
NH4NO3 + NaOH = NaNO3(aq) + NH3 + H2O(l)

Ca(ClO)2 = Cl2 + CaO2 =>
Ca(ClO)2 = Cl2 + CaO2

Zn + K3PO4 = Zn3(PO4)2 + K =>
3 Zn + 2 K3PO4 = Zn3(PO4)2 + 6 K

KMnO4 + Fe(SO4) + H2SO4 = MnSO5 + Fe2(SO4)3 + K2(SO4) + H2O =>
2 KMnO4 + 6 Fe(SO4) + 6 H2SO4 = 2 MnSO5 + 3 Fe2(SO4)3 + K2(SO4) + 6 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

AgNO3(ac) + Cu = Ag(s) + CuNO3(ac) =>
AgNO3(ac) + Cu = Ag(s) + CuNO3(ac)

AgCl + Al2(SO4)3 = Ag2(SO4) + AlCl3 =>
6 AgCl + Al2(SO4)3 = 3 Ag2(SO4) + 2 AlCl3

(NH4)2SO4 + BaCl2 = (NH4)2Ba + SO4Cl2 =>
(NH4)2SO4 + BaCl2 = (NH4)2Ba + SO4Cl2

Co + I2 = CoI3 =>
2 Co + 3 I2 = 2 CoI3

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Breng de vergelijking van een chemische reactie in evenwicht
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