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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2OH = H2CCH2 + H2O =>
CH3CH2OH = H2CCH2 + H2O

C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O

C4H10 + Br2 = C4H8Br2 + HBr =>
C4H10 + 2 Br2 = C4H8Br2 + 2 HBr

Ca + ClH = CaCl + H =>
Ca + ClH = CaCl + H

SnS2 + NaCl = SnCl4 + Na2S =>
SnS2 + 4 NaCl = SnCl4 + 2 Na2S

H2S(aq) + H2SO4(aq) = S(s) + H2O(l) =>
3 H2S(aq) + H2SO4(aq) = 4 S(s) + 4 H2O(l)

KOH + I2O7 = I(OH)7 + K2O =>
14 KOH + I2O7 = 2 I(OH)7 + 7 K2O

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

I2 + NaOH + Cl2 = NaOIO2 + H2O + NaCl =>
I2 + 12 NaOH + 5 Cl2 = 2 NaOIO2 + 6 H2O + 10 NaCl

Na3PO4 + K2SiO3 = K3PO4 + Na2SiO3 =>
2 Na3PO4 + 3 K2SiO3 = 2 K3PO4 + 3 Na2SiO3

Fe(NO3)3 + NH3 = Fe(OH)3 + N4O6 =>
Fe(NO3)3 + NH3 = Fe(OH)3 + N4O6

H2PO4 + HCOOH = HPO4 + H2COOH =>
H2PO4 + HCOOH = HPO4 + H2COOH

Li3N + C2H5OH = LiOH + C2H5NLi2 =>
Li3N + C2H5OH = LiOH + C2H5NLi2

MgBr2 + HCN = Mg(CN)2 + HBr =>
MgBr2 + 2 HCN = Mg(CN)2 + 2 HBr

Pb + NaOH = Pb2NaOH =>
2 Pb + NaOH = Pb2NaOH

Ba(HSO4)2 + HCl = H2SO4 + BaCl2 =>
Ba(HSO4)2 + 2 HCl = 2 H2SO4 + BaCl2

NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3

HClKOH = KClH2O =>
HClKOH = KClH2O

NaH2PO4 + NaOH = Na3PO4(g) + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4(g) + 2 H2O

Hg2(NO3)2S + H2S + H2O = HgS + H3O{+} + NO3{-} =>
Hg2(NO3)2S + H2S + 2 H2O = 2 HgS + 2 H3O{+} + 2 NO3{-}

Cl2 + KOH{-} = KCl{-} + KClO3{-} + H2O =>
3 Cl2 + 6 KOH{-} = 5 KCl{-} + KClO3{-} + 3 H2O

Br2(l) + KI(aq) = KBr(aq) + I2(s) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(s)

Fe(OH)2(heat) = Fe + OH =>
Fe(OH)2(heat) = Fe + 2 OH

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

MnO4{-} + HSO3{-} + OH{-} = SO4{2-} + MnO4{2-} + H2O =>
2 MnO4{-} + HSO3{-} + 3 OH{-} = SO4{2-} + 2 MnO4{2-} + 2 H2O

HNO3 + Ag2S = AgNO3 + H2S =>
2 HNO3 + Ag2S = 2 AgNO3 + H2S

F + CuSO4 = FSO4 + Cu =>
F + CuSO4 = FSO4 + Cu

H2C3H2O4 + OH = H2O + HC3H2O4 =>
H2C3H2O4 + OH = H2O + HC3H2O4

FeBr2 + Na2CO3 = NaBr + FeO + CO2 =>
FeBr2 + Na2CO3 = 2 NaBr + FeO + CO2

H2O + Cl2 + NaOH = HClO2 + HNa =>
H2O + Cl2 + 3 NaOH = 2 HClO2 + 3 HNa

I2 + CCl4 = CI4 + Cl =>
2 I2 + CCl4 = CI4 + 4 Cl

FeO(OH) + HCl = H2O + FeCl3 =>
FeO(OH) + 3 HCl = 2 H2O + FeCl3

HgSO4 = Hg + SO3 + O2 =>
2 HgSO4 = 2 Hg + 2 SO3 + O2

Fe(OH)2 + KOH = FeK2O2 + H2O =>
Fe(OH)2 + 2 KOH = FeK2O2 + 2 H2O

Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2

BaF2 + Ag2O = AgF + BaO =>
BaF2 + Ag2O = 2 AgF + BaO

V + HNO3 = VO2NO3 + NO2 + H2O =>
V + 6 HNO3 = VO2NO3 + 5 NO2 + 3 H2O

Mg3(PO4)2 + H2(SO4) = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2(SO4) = 3 MgSO4 + 2 H3PO4

Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2

Li2 + F2 = LiF =>
Li2 + F2 = 2 LiF

Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2

AlBr3 + Cl2 = AlCl2 + Br3 =>
AlBr3 + Cl2 = AlCl2 + Br3

C7H28 + O2 = CO2 + H2O =>
C7H28 + 14 O2 = 7 CO2 + 14 H2O

NaCH3COO + AlPO4 = Na3PO4 + Al(CH3COO)3 =>
3 NaCH3COO + AlPO4 = Na3PO4 + Al(CH3COO)3

Fe(SO4) + Br + H2SO4 = Fe2(SO4)3 + HBr =>
2 Fe(SO4) + 2 Br + H2SO4 = Fe2(SO4)3 + 2 HBr

Cl2H2C + Cl2 = Cl3HC + HCl =>
Cl2H2C + Cl2 = Cl3HC + HCl

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

K2Cr2O7 + HCl + H2SO4 = Cr2O3 + K2SO4 + H2O + Cl =>
K2Cr2O7 + 6 HCl + H2SO4 = Cr2O3 + K2SO4 + 4 H2O + 6 Cl

BaO2 + H2SO4 = H2O + BaSO4 + O3 =>
3 BaO2 + 3 H2SO4 = 3 H2O + 3 BaSO4 + O3

C10H19O3N + HCO3 + H3O = CH3COOH + NH4 =>
7 C10H19O3N + 16 HCO3 + 17 H3O = 43 CH3COOH + 7 NH4

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Breng de vergelijking van een chemische reactie in evenwicht
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