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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
N + S = NS =>
N + S = NS

K{+} + F{-} = KF =>
K{+} + F{-} = KF

Fe(s) + H2O(l) = Fe(OH)3 + H2 =>
2 Fe(s) + 6 H2O(l) = 2 Fe(OH)3 + 3 H2

HSO4{-} + AlO2{-} + H2O = Al(OH)3 + SO4{2-} =>
HSO4{-} + AlO2{-} + H2O = Al(OH)3 + SO4{2-}

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

KOH + FeCl2 + O2 + H2O = Fe(OH)3 + KCl =>
8 KOH + 4 FeCl2 + O2 + 2 H2O = 4 Fe(OH)3 + 8 KCl

BCl3(g) + LiAlH4(s) = B2H6(g) + LiAlCl4(s) =>
4 BCl3(g) + 3 LiAlH4(s) = 2 B2H6(g) + 3 LiAlCl4(s)

Na3PO4*7H2O = Na3PO4 + H2O =>
Na3PO4*7H2O = Na3PO4 + 7 H2O

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

C8H9Cl + KMnO4 + H2SO4 = C7H6O2Cl + CO2 + K2SO4 + MnSO4 + H2O =>
10 C8H9Cl + 22 KMnO4 + 33 H2SO4 = 10 C7H6O2Cl + 10 CO2 + 11 K2SO4 + 22 MnSO4 + 48 H2O

NaAt + H2SO4 = Na2SO4 + At + H2 =>
2 NaAt + H2SO4 = Na2SO4 + 2 At + H2

(NH4)2MoO4 + H3PO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
12(NH4)2MoO4 + H3PO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O

U3O8 + HCl = UCl4 + UO2Cl2 + H2O =>
U3O8 + 8 HCl = UCl4 + 2 UO2Cl2 + 4 H2O

NaHCO3(s) + CaCl2(s) = CaCO3(s) + NaCl(aq) + HCl(aq) =>
NaHCO3(s) + CaCl2(s) = CaCO3(s) + NaCl(aq) + HCl(aq)

HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O(l) + CO2(aq) =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O(l) + CO2(aq)

KNo3 + KMnO4 + H2O = No2 + MnO2 + KOH =>
6 KNo3 + 2 KMnO4 + 4 H2O = 9 No2 + 2 MnO2 + 8 KOH

CuSO4 + Na2HPO4 = Na2SO4 + Cu3(PO4)2 + NaH2PO4 =>
3 CuSO4 + 4 Na2HPO4 = 3 Na2SO4 + Cu3(PO4)2 + 2 NaH2PO4

Ag + CN{-} + H2O + O2 = Ag(CN)2{-} + OH{-} =>
4 Ag + 8 CN{-} + 2 H2O + O2 = 4 Ag(CN)2{-} + 4 OH{-}

H2O2 = H2 + O2 =>
H2O2 = H2 + O2

In2O3 + HNO3 = In(NO3)3 + H2O =>
In2O3 + 6 HNO3 = 2 In(NO3)3 + 3 H2O

Fe(HS)2 + NaOH = Na[Fe(HS)2OH] =>
Fe(HS)2 + NaOH = Na[Fe(HS)2OH]

Cr2O3 + SeO3 = Cr2(SeO4)3 =>
Cr2O3 + 3 SeO3 = Cr2(SeO4)3

H2S + Pb(NO3)4 = HNO3 + PbS2 =>
2 H2S + Pb(NO3)4 = 4 HNO3 + PbS2

CO + H3PO4 = CO2 + PO2 + H2O =>
CO + 2 H3PO4 = CO2 + 2 PO2 + 3 H2O

ZnCl2 + Ag2S = AgCl + ZnS =>
ZnCl2 + Ag2S = 2 AgCl + ZnS

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

C3H7COOH + CH4OH = C3H7COOCH3 + H2O =>
9 C3H7COOH + 4 CH4OH = 8 C3H7COOCH3 + 6 H2O

C3H6Cl2 + Mg = C3H6 + MgCl2 =>
C3H6Cl2 + Mg = C3H6 + MgCl2

C3H7OK + H2O = KOH + C3H7OH =>
C3H7OK + H2O = KOH + C3H7OH

KI + LiN = KN + LiI =>
KI + LiN = KN + LiI

H3PO4(aq) + KOH(aq) = H4O(aq) + KPO4(aq) =>
H3PO4(aq) + KOH(aq) = H4O(aq) + KPO4(aq)

KOH + BaCl2 = KCl2 + BaOH =>
KOH + BaCl2 = KCl2 + BaOH

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

Zn + FeC13 = ZnC12 + Fe =>
13 Zn + 12 FeC13 = 13 ZnC12 + 12 Fe

HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2

NaNO3 + Al + NaOH + H2O = Na[Al(OH)4] + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3

NaNO3 + NiSO4 = NiNO3 + NaSO4 =>
NaNO3 + NiSO4 = NiNO3 + NaSO4

AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

Al2(SO4)3(aq) + Na3PO4(aq) = Al3 + (PO4)2 + Na2SO4 =>
3 Al2(SO4)3(aq) + 6 Na3PO4(aq) = 2 Al3 + 3(PO4)2 + 9 Na2SO4

CuCl2 + SNa2 = CuS + NaCl =>
CuCl2 + SNa2 = CuS + 2 NaCl

C3H7OH + CH3COOH = C2H5CH2OOCCH3 + H2O =>
C3H7OH + CH3COOH = C2H5CH2OOCCH3 + H2O

(NH4)2[Co(SCN)4] + C5H11OH = H2[Co(SCN)4] + C5H11ONH4 =>
(NH4)2[Co(SCN)4] + 2 C5H11OH = H2[Co(SCN)4] + 2 C5H11ONH4

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = (NH4)2SO4 + H2O + H2SO4 + K3Fe(C2O4)3*3H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2(NH4)2SO4 + 7.9999999999999H2O + 2 H2SO4 + 2 K3Fe(C2O4)3*3H2O

PbO2 + Co = CoO + Pb =>
PbO2 + 2 Co = 2 CoO + Pb

H + HO = H2O =>
H + HO = H2O

Zn + S(s) = ZnS =>
Zn + S(s) = ZnS

H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4

P + S = PS =>
P + S = PS

NaAt + H2SO4 = Na2SO4 + At + H2 =>
2 NaAt + H2SO4 = Na2SO4 + 2 At + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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