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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
PO4 + H2O = OH + P =>
PO4 + 4 H2O = 8 OH + P

Ni(NO3)2 + NH4OH = NH4NO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 NH4OH = 2 NH4NO3 + Ni(OH)2

CoON2O5 = Co(NO3)2 =>
CoON2O5 = Co(NO3)2

H2CO3 + H2SO4 = H4CO3SO4 =>
H2CO3 + H2SO4 = H4CO3SO4

FeCl2 + SO2 + HCl = FeCl3 + S + H2O =>
4 FeCl2 + SO2 + 4 HCl = 4 FeCl3 + S + 2 H2O

K2S + HCl(aq) = KCl + H2S(g) =>
K2S + 2 HCl(aq) = 2 KCl + H2S(g)

C25H22ClP + NaOH = C25H21P + H2O + NaCl =>
C25H22ClP + NaOH = C25H21P + H2O + NaCl

Mg + Al2O3 = MgO3 + Al =>
Mg + Al2O3 = MgO3 + 2 Al

K3[Al(OH)6] + FeCl3 = Fe(OH)3 + AlCl3 + KOH =>
K3[Al(OH)6] + FeCl3 = Fe(OH)3 + AlCl3 + 3 KOH

MnSO4 + Br2 + KOH = K2SO4 + K2MnO4 + KBr + H2O =>
MnSO4 + 2 Br2 + 8 KOH = K2SO4 + K2MnO4 + 4 KBr + 4 H2O

B2O3(s) + Cl2(g) = BCl3(l) + O2(g) =>
2 B2O3(s) + 6 Cl2(g) = 4 BCl3(l) + 3 O2(g)

C6H8Cl2O2 + H2O = C6H10O4 + HCl =>
C6H8Cl2O2 + 2 H2O = C6H10O4 + 2 HCl

NH4SO4 + SrCl = NH4Cl + SrSO4 =>
NH4SO4 + SrCl = NH4Cl + SrSO4

La(OH)3 + H2CO3 = La(OH)CO3 + H2O =>
La(OH)3 + H2CO3 = La(OH)CO3 + 2 H2O

SnCl3 + HNO3 + HCl = SnCl4 + N2O + H2O =>
8 SnCl3 + 2 HNO3 + 8 HCl = 8 SnCl4 + N2O + 5 H2O

CH3CH2CH3 + Br2 = CH3CHBr2CH3 + HBr =>
2 CH3CH2CH3 + 3 Br2 = 2 CH3CHBr2CH3 + 2 HBr

BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2

Ca(NO3) + NaSO4 = CaSO4 + Na(NO3) =>
Ca(NO3) + NaSO4 = CaSO4 + Na(NO3)

Al[NO3]3 + NH4OH = Al[OH]3 + NH4NO3 =>
Al[NO3]3 + 3 NH4OH = Al[OH]3 + 3 NH4NO3

H3PO3 + Na = PO3Na + H2 =>
2 H3PO3 + 2 Na = 2 PO3Na + 3 H2

HgS + HNO3 = Hg(NO3)2 + S + NO2 + H2O =>
HgS + 4 HNO3 = Hg(NO3)2 + S + 2 NO2 + 2 H2O

H2 + FC2 = CH4 + F60 =>
240 H2 + 60 FC2 = 120 CH4 + F60

H2CO3 + Ca(NO3)2 = HNO3 + CaCO3 =>
H2CO3 + Ca(NO3)2 = 2 HNO3 + CaCO3

NH3 + HNO2 = N2 + H2O =>
NH3 + HNO2 = N2 + 2 H2O

FeO + NaOH = Na2FeO2 + H2O =>
FeO + 2 NaOH = Na2FeO2 + H2O

TI + H3BO3 = TIBO3 + H2 =>
2 TI + 2 H3BO3 = 2 TIBO3 + 3 H2

Ag + Li3 + PO4 = AgLiPO4 =>
3 Ag + Li3 + 3 PO4 = 3 AgLiPO4

Cd + H2SO4 = CdSO4 + H2 =>
Cd + H2SO4 = CdSO4 + H2

Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe

H2SO4 + KMnO4 + C3H6O3 = CO2 + H2O + K2SO4 + MnSO4 =>
18 H2SO4 + 12 KMnO4 + 5 C3H6O3 = 15 CO2 + 33 H2O + 6 K2SO4 + 12 MnSO4

HNO2 = N2O3H2O =>
2 HNO2 = N2O3H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

CaCO3 + HNO3 = CO2 + H2O + (Ca(NO3)2) =>
CaCO3 + 2 HNO3 = CO2 + H2O + (Ca(NO3)2)

(CH3C2H4CH3) + O2 = CO2 + H2O =>
2(CH3C2H4CH3) + 13 O2 = 8 CO2 + 10 H2O

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

As2O3 + H2S = As2S3 + H2O =>
As2O3 + 3 H2S = As2S3 + 3 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

KSO4BaCl2 = KCl2SO4Ba =>
KSO4BaCl2 = KCl2SO4Ba

Sb2S3 + Cl2 = SbCl3 + S =>
Sb2S3 + 3 Cl2 = 2 SbCl3 + 3 S

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Pb(C2H3O2)4 + NaCN = Pb(CN)4 + NaC2H3O2 =>
Pb(C2H3O2)4 + 4 NaCN = Pb(CN)4 + 4 NaC2H3O2

KNO3 + NaOH + Al + H2O = NH3 + Na3[Al(OH)6] + K3[Al(OH)6] =>
3 KNO3 + 21 NaOH + 8 Al + 18 H2O = 3 NH3 + 7 Na3[Al(OH)6] + K3[Al(OH)6]

H2 + FC2 = CH4 + F60 =>
240 H2 + 60 FC2 = 120 CH4 + F60

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

C3H3N3O3 + Na2CO3 = NaOCN + CO2 + H2O =>
2 C3H3N3O3 + 3 Na2CO3 = 6 NaOCN + 3 CO2 + 3 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Li(l) + I2 = LiI2 =>
Li(l) + I2 = LiI2

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

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

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Breng de vergelijking van een chemische reactie in evenwicht
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