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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]

Fe(OH)2 + H2MnO4 = FeMnO4 + H2O =>
Fe(OH)2 + H2MnO4 = FeMnO4 + 2 H2O

Ca(C2H3O2)2 + O2 = CaCO3 + CO2 + H2O =>
Ca(C2H3O2)2 + 4 O2 = CaCO3 + 3 CO2 + 3 H2O

C6H8O7 + NaOH = C4H4O5 + Na + H2O =>
2 C6H8O7 + 6 NaOH = 3 C4H4O5 + 6 Na + 5 H2O

KMnO2 + H2O2 = KMnO4 + H2O =>
KMnO2 + 2 H2O2 = KMnO4 + 2 H2O

C6H5Br + NaOH = C6H6 + NaBr + O2 =>
2 C6H5Br + 2 NaOH = 2 C6H6 + 2 NaBr + O2

(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3

K2Cr2O7 + SO2 + H2O = K2SO4 + CrOHSO4 =>
K2Cr2O7 + 3 SO2 + H2O = K2SO4 + 2 CrOHSO4

C6H3N3O7 + O2 = CO2 + H2O + NO2 =>
4 C6H3N3O7 + 25 O2 = 24 CO2 + 6 H2O + 12 NO2

KClO3 + Mg(NO3)2 = MgK2 + ClO3NO3 =>
2 KClO3 + Mg(NO3)2 = MgK2 + 2 ClO3NO3

CoCl2 + CH3COOH = [Co(H2O)6]Cl2 + C =>
CoCl2 + 3 CH3COOH = [Co(H2O)6]Cl2 + 6 C

Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2

SO2 + Si = S + SiO2 =>
SO2 + Si = S + SiO2

NaPO2H2*H2O + NH4NO3 = N2 + H6O + P2O5 + Na2O =>
14 NaPO2H2*H2O + 4 NH4NO3 = 4 N2 + 12 H6O + 7 P2O5 + 7 Na2O

CoCl2 + C5H5N + CH3C(NOH)C(NOH)CH3 + O2 = C13H19ClCoN5O4 + C5H6ClN + H2O =>
4 CoCl2 + 8 C5H5N + 8 CH3C(NOH)C(NOH)CH3 + O2 = 4 C13H19ClCoN5O4 + 4 C5H6ClN + 2 H2O

NaBr + KMnO4 + H2O = MnO2 + NaBrO3 + KOH =>
NaBr + 2 KMnO4 + H2O = 2 MnO2 + NaBrO3 + 2 KOH

C4H4O4 + H2O = C2H8O5 =>
C4H4O4 + 6 H2O = 2 C2H8O5

HSbCl6 + Na2S2O3 + H2O = Sb2S3 + HCl + Na2SO4 + S =>
2 HSbCl6 + 5 Na2S2O3 + 5 H2O = Sb2S3 + 12 HCl + 5 Na2SO4 + 2 S

Ca + HNO3 = NH4NO3 + Ca(NO3)2 + H2O =>
4 Ca + 10 HNO3 = NH4NO3 + 4 Ca(NO3)2 + 3 H2O

KClO34 = KCl + O2 =>
KClO34 = KCl + 17 O2

Cr3(PO4)3 + HCl = CrCl3 + H3PO4 =>
Cr3(PO4)3 + 9 HCl = 3 CrCl3 + 3 H3PO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C3H7Cl + Na = C6H14 + NaCl =>
2 C3H7Cl + 2 Na = C6H14 + 2 NaCl

Zn2 + SnCl2 = ZnCl2 + Sn2 =>
Zn2 + 2 SnCl2 = 2 ZnCl2 + Sn2

NOSbCl6 + H2O = NO + HNO3 + HCl + HSb(OH)6 =>
3 NOSbCl6 + 20 H2O = 2 NO + HNO3 + 18 HCl + 3 HSb(OH)6

Na4S2O3 + I2 = NaI + Na2S4O6 =>
2 Na4S2O3 + 3 I2 = 6 NaI + Na2S4O6

Hydrogenperoxide = H2O + oxygen =>
2 H2O2 = 2 H2O + O2

Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O

Zn + OH{-} + H2O = H2 + [Zn(OH)4]{-2} =>
Zn + 2 OH{-} + 2 H2O = H2 + [Zn(OH)4]{-2}

H2S + H{+} + Cr2O7{-} = Cr3{+} + S + H2O =>
37 H2S + 10 H{+} + 6 Cr2O7{-} = 4 Cr3{+} + 37 S + 42 H2O

BaNO3 + KSO4 = BaSO4 + KNO3 =>
BaNO3 + KSO4 = BaSO4 + KNO3

CuSO4*5(H2O) + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4*5(H2O) + 2 NaOH = Cu(OH)2 + Na2SO4 + 5 H2O

S(s) + O2(g) = O2S =>
S(s) + O2(g) = O2S

[CuOH]2CO3 = CuO + H2O + CO2 =>
[CuOH]2CO3 = 2 CuO + H2O + CO2

KMnO4 + SO2 + H2O = MnO2 + H2SO4 + KOH =>
2 KMnO4 + 3 SO2 + 4 H2O = 2 MnO2 + 3 H2SO4 + 2 KOH

C2H4 + Cl = C2Cl4 + H2 =>
C2H4 + 4 Cl = C2Cl4 + 2 H2

HCl + Na2(Co3) = HClNa2(Co3) =>
HCl + Na2(Co3) = HClNa2(Co3)

H2SeO4 + Al(OH)3 = Al(HSeO4)3 + H2O =>
3 H2SeO4 + Al(OH)3 = Al(HSeO4)3 + 3 H2O

P + Br2 = PBr3* =>
2 P + 3 Br2 = 2 PBr3*

Ca(NO3)2(aq) + Na2PO4(aq) = Na(NO3) + Ca(PO4) =>
Ca(NO3)2(aq) + Na2PO4(aq) = 2 Na(NO3) + Ca(PO4)

CH3CH2CH2OH + KMnO4 + HCl = CH3CH2COOH + KCl + MnCl2 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 12 HCl = 5 CH3CH2COOH + 4 KCl + 4 MnCl2 + 11 H2O

PbCl2 + Ca(NO3)2 = Pb(NO3)2 + CaCl2 =>
PbCl2 + Ca(NO3)2 = Pb(NO3)2 + CaCl2

Ag2SO4 + Li = Li2SO4 + Ag =>
Ag2SO4 + 2 Li = Li2SO4 + 2 Ag

CH3CH2COCH3C2H5SH = CH3CH2CH(OSCH2CH3)CH3 =>
CH3CH2COCH3C2H5SH = CH3CH2CH(OSCH2CH3)CH3

HCl + Cu(NO3)2 = NO3 + CuHCl =>
HCl + Cu(NO3)2 = 2 NO3 + CuHCl

Pr6O11 = Pr2O3 + O2 =>
Pr6O11 = 3 Pr2O3 + O2

ZnCl2 + HCl + C4H10O = Zn(OH)2 + C4H7Cl3 + H2 =>
ZnCl2 + 4 HCl + 2 C4H10O = Zn(OH)2 + 2 C4H7Cl3 + 4 H2

KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O

Al2(SO4)3 + NaC2H3O2 = Al(C2H3O2)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaC2H3O2 = 2 Al(C2H3O2)3 + 3 Na2SO4

NaSO4 + C2 = NaSO3 + CO2 =>
4 NaSO4 + C2 = 4 NaSO3 + 2 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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