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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeC2O4*2H2O + H2O2 + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + Fe(OH)3 + H2O =>
6 FeC2O4*2H2O + 3 H2O2 + 6 K2C2O4*H2O = 4 K3[Fe(C2O4)3]*3H2O + 2 Fe(OH)3 + 6 H2O

Fe(NH4)2(SO4)2 + (COOH)2 = Fe(COO)2 + (NH4)2SO4 + H2SO4 =>
Fe(NH4)2(SO4)2 + (COOH)2 = Fe(COO)2 + (NH4)2SO4 + H2SO4

C6H5Cl + CuO + O2 = CuCl2 + CO2 + H2O =>
2 C6H5Cl + CuO + 14 O2 = CuCl2 + 12 CO2 + 5 H2O

C2H8ClNH2O = OHC2H9ClN =>
C2H8ClNH2O = OHC2H9ClN

mercury(I)oxide + oxygen = mercury(II)oxide =>
2 Hg2O + O2 = 4 HgO

CH3COCH3 + CH3CH2OH = CH3CH(OH)CH2OCH2CH3 =>
CH3COCH3 + CH3CH2OH = CH3CH(OH)CH2OCH2CH3

CuCl2 + K3PO4 = Cu(PO4)2 + K3Cl =>
CuCl2 + 2 K3PO4 = Cu(PO4)2 + 2 K3Cl

H3PO3 = PH3 + H3PO4 =>
4 H3PO3 = PH3 + 3 H3PO4

KAl(OH)4 + HCl = Al(OH)3 + KCl + H2O =>
KAl(OH)4 + HCl = Al(OH)3 + KCl + H2O

CuSO4 + Na3PO4 = CuPO4 + SO4Na3 =>
CuSO4 + Na3PO4 = CuPO4 + SO4Na3

Na2CO3 + CaH2 = Na2H2 + CaCO3 =>
Na2CO3 + CaH2 = Na2H2 + CaCO3

CH4 + Ce6O11 = Ce2O3 + H2 + CO =>
2 CH4 + Ce6O11 = 3 Ce2O3 + 4 H2 + 2 CO

Na2HPO4 + NH3 + MgSO4 = Mg(NH4)PO4 + Na2SO4 =>
Na2HPO4 + NH3 + MgSO4 = Mg(NH4)PO4 + Na2SO4

Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O

CuCl2 + H2SO4 = CuSO4 + Cl2H2 =>
CuCl2 + H2SO4 = CuSO4 + Cl2H2

SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Ti + N2 = TiN =>
2 Ti + N2 = 2 TiN

LiOH + CuSO3 = Li2SO3 + Cu(OH)2 =>
2 LiOH + CuSO3 = Li2SO3 + Cu(OH)2

Na2SO4 + Sr(OH)2 = NaOH + SrSO4 =>
Na2SO4 + Sr(OH)2 = 2 NaOH + SrSO4

C2H3OCl(s) + O2 = CO2(g) + H2O(l) + Cl2(g) =>
4 C2H3OCl(s) + 9 O2 = 8 CO2(g) + 6 H2O(l) + 2 Cl2(g)

Pb{4+} + Mg = Pb{2+} + Mg{2+} =>
Pb{4+} + Mg = Pb{2+} + Mg{2+}

Sr{2+} + OH{-} = Sr(OH)2 =>
Sr{2+} + 2 OH{-} = Sr(OH)2

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

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Na2CrO4 + NaI + HCl = CrCl3 + NaCl + I2 + H2O =>
2 Na2CrO4 + 6 NaI + 16 HCl = 2 CrCl3 + 10 NaCl + 3 I2 + 8 H2O

Zn + N2H4 + NaOH = Na2ZnO2 + NH3 =>
Zn + N2H4 + 2 NaOH = Na2ZnO2 + 2 NH3

KCLO3(aq) = KCL(aq) + O2 =>
2 KCLO3(aq) = 2 KCL(aq) + 3 O2

K2[OsO2(OH)4] + O2 = KOH + H2O + OsO4 =>
2 K2[OsO2(OH)4] + O2 = 4 KOH + 2 H2O + 2 OsO4

C9H13N3O5 + H2O = C9H12N2O6 + NH3 =>
C9H13N3O5 + H2O = C9H12N2O6 + NH3

K99 = K2 =>
2 K99 = 99 K2

Na3PO4 + Sr(NO3)2 = Sr3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 NaNO3

Ca(OH)2 + H2Se = H2O + Ca(HSe)2 =>
Ca(OH)2 + 2 H2Se = 2 H2O + Ca(HSe)2

K2SIO3 + NaOH = KOH + Na2SIO3 =>
K2SIO3 + 2 NaOH = 2 KOH + Na2SIO3

Ca + H{-} = Ca2{-} + H2 =>
4 Ca + 2 H{-} = 2 Ca2{-} + H2

SIF4 + HF = H2SIF6 =>
SIF4 + 2 HF = H2SIF6

H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2

Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn

CuCl2(aq) + Na2S(aq) = CuS(s) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(s) + 2 NaCl(aq)

CO2CaCO3 = CaO + CO2 =>
CO2CaCO3 = CaO + 2 CO2

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

NaHC4H4O6 + KCl = KHC4H4O6 + NaCl =>
NaHC4H4O6 + KCl = KHC4H4O6 + NaCl

Cu1O = Cu + O =>
Cu1O = Cu + O

Mg(OH)2SO3 = MgSO4H2O =>
Mg(OH)2SO3 = MgSO4H2O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

C3H7NO2KOH = C3H6NO2KH2O =>
C3H7NO2KOH = C3H6NO2KH2O

N + F = N2F4 =>
2 N + 4 F = N2F4

SrCl2 + K2S = SrS + KCl =>
SrCl2 + K2S = SrS + 2 KCl

C6H12O6 + O2 = C2H2O4 + H2O =>
2 C6H12O6 + 9 O2 = 6 C2H2O4 + 6 H2O

KOH + HNO3 = NO3 + H2O + K =>
KOH + HNO3 = NO3 + H2O + K

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Breng de vergelijking van een chemische reactie in evenwicht
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