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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2O5 + K2O = KNO2 + O2 =>
N2O5 + K2O = 2 KNO2 + O2

NH4NO3 + ZnCl2 = (NH4)Cl2 + Zn(NO3) =>
NH4NO3 + ZnCl2 = (NH4)Cl2 + Zn(NO3)

Na3CO4 + Co(NO3)2 = Co3(CO4)2 + NaNO3 =>
2 Na3CO4 + 3 Co(NO3)2 = Co3(CO4)2 + 6 NaNO3

Ti2ScC2F2 = TiC + Sc4C3 + TiF3 + Sc =>
9 Ti2ScC2F2 = 12 TiC + 2 Sc4C3 + 6 TiF3 + Sc

Ba(H2PO4)2 + NaOH = Ba3(PO4)2 + Na2HPO4 + H2O =>
3 Ba(H2PO4)2 + 8 NaOH = Ba3(PO4)2 + 4 Na2HPO4 + 8 H2O

Bi2(CO3)5 + H3PO4 = Bi3(PO4)5 + H2CO3 =>
3 Bi2(CO3)5 + 10 H3PO4 = 2 Bi3(PO4)5 + 15 H2CO3

KF + H2O = KOH + HF =>
KF + H2O = KOH + HF

Nb2Sc2C3O2 = Sc2O3 + Sc4C3 + Nb6C5 + C =>
6 Nb2Sc2C3O2 = 4 Sc2O3 + Sc4C3 + 2 Nb6C5 + 5 C

NH4ClCaOH = NH3H2OCaCl =>
NH4ClCaOH = NH3H2OCaCl

Mg + HSO = H2 + MgSO =>
2 Mg + 2 HSO = H2 + 2 MgSO

Co2O2 + H2SO4 = CoSO4 + H2O =>
Co2O2 + 2 H2SO4 = 2 CoSO4 + 2 H2O

B + KMnO4 + H2SO4 = B2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 B + 6 KMnO4 + 24 H2SO4 = 5 B2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O

CrO3 + HCl = CrCl3 + H2O + Cl =>
CrO3 + 6 HCl = CrCl3 + 3 H2O + 3 Cl

Ba(s) + S8(a) = BaS(s) =>
8 Ba(s) + S8(a) = 8 BaS(s)

C2 + S = C2S2 =>
C2 + 2 S = C2S2

Cd(NO3)2(aq) + Al(s) = Al(NO3)3(aq) + Cd(s) =>
3 Cd(NO3)2(aq) + 2 Al(s) = 2 Al(NO3)3(aq) + 3 Cd(s)

Cr(OH)3 + H2O2 + Ba(OH)2 = BaCrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 Ba(OH)2 = 2 BaCrO4 + 8 H2O

Si + Te = TeSi2 =>
2 Si + Te = TeSi2

HMnO4 + KCl + H2SO4 = K2SO4 + MnSO4 + H2O + Cl2 =>
2 HMnO4 + 10 KCl + 7 H2SO4 = 5 K2SO4 + 2 MnSO4 + 8 H2O + 5 Cl2

Cr + PbF = CrFPb =>
Cr + PbF = CrFPb

C3H9N + H2O = C3H9NH + OH =>
C3H9N + H2O = C3H9NH + OH

C2H2 + K2Cr2O7 + H2SO4 = H2C2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 H2C2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O

AlCl3 + Na2CO3 = Al2(CO3)3 + (NaCl) =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6(NaCl)

Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2

Al2(SO4)3 + (NH4)2(CO3) = Al(NH4)3 + CO3(SO4) =>
Al2(SO4)3 + 3(NH4)2(CO3) = 2 Al(NH4)3 + 3 CO3(SO4)

NH4Cl + CaOH = NH3 + H2O + CaCl =>
NH4Cl + CaOH = NH3 + H2O + CaCl

KMnO4 + SO2 + H2O = KHSO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 KHSO4 + 2 MnSO4 + H2SO4

Cu(NO3)2 + Mn3(PO4)7 = Mn(NO3)7 + Cu3(PO4)2 =>
21 Cu(NO3)2 + 2 Mn3(PO4)7 = 6 Mn(NO3)7 + 7 Cu3(PO4)2

AgNO3(aq) + H2S(aq) = Ag2S(aq) + HNO3(aq) =>
2 AgNO3(aq) + H2S(aq) = Ag2S(aq) + 2 HNO3(aq)

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

Fe + N2O = N2 + Fe3O4 =>
3 Fe + 4 N2O = 4 N2 + Fe3O4

Al2 + NaOH = Al(OH)3 + Na =>
Al2 + 6 NaOH = 2 Al(OH)3 + 6 Na

(Co(NO3)2) + (H2C2O4) = CoC2O4 + HNO3 =>
(Co(NO3)2) + (H2C2O4) = CoC2O4 + 2 HNO3

[Ni(NH3)6](OH)2 + HCl = NiCl2 + NH4Cl + H2O =>
[Ni(NH3)6](OH)2 + 8 HCl = NiCl2 + 6 NH4Cl + 2 H2O

CH3 = C + H3 =>
CH3 = C + H3

NH4OH(aq) = NH3(g) + H2O(l) =>
NH4OH(aq) = NH3(g) + H2O(l)

SnCl6 + H2S = SnS2 + H2 + Cl =>
SnCl6 + 2 H2S = SnS2 + 2 H2 + 6 Cl

Zn + H2S2O7 = ZnSO4 + H2S + H2O =>
8 Zn + 5 H2S2O7 = 8 ZnSO4 + 2 H2S + 3 H2O

(AlCl3*6H2O) + CoCl2*6H2O = CoO*Al2O3 + (H2O) + (HCl) =>
2(AlCl3*6H2O) + CoCl2*6H2O = CoO*Al2O3 + 14(H2O) + 8(HCl)

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Na2O + H2S = Na2S + H2O =>
Na2O + H2S = Na2S + H2O

SCN + CoCl2 = Co(SCN)4 + Cl2 =>
4 SCN + CoCl2 = Co(SCN)4 + Cl2

H2S = H + S =>
H2S = 2 H + S

Na2[PtCl6] + KCl = K2[PtCl6] + NaCl =>
Na2[PtCl6] + 2 KCl = K2[PtCl6] + 2 NaCl

Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3

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

C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O

Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3

NH2CH2COOH + NaOH = NH2CH2COONa + H2O =>
NH2CH2COOH + NaOH = NH2CH2COONa + H2O

C6H13Cl + H2O = C6H13OH + HCl =>
C6H13Cl + H2O = C6H13OH + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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