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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O

MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF

P4 + IO3{-} + OH{-} = PO4{3-} + I{-} + H2O =>
3 P4 + 10 IO3{-} + 36 OH{-} = 12 PO4{3-} + 10 I{-} + 18 H2O

C8H18O + C5H8O2 = C12H22O2 + CH4O =>
C8H18O + C5H8O2 = C12H22O2 + CH4O

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

SeO2{2-} + H{+} + e = Se{2-} + H2O =>
SeO2{2-} + 4 H{+} + 4e = Se{2-} + 2 H2O

P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3

H3C6H5O7 + NaHCO3 = CO2(g) + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3 = 3 CO2(g) + 3 H2O + Na3C6H5O7

HNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 HNO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O

Hg(BrO3)2 + NiSO4 = Ni(BrO3)2 + Ni2(SO4)3 + Hg =>
Hg(BrO3)2 + 3 NiSO4 = Ni(BrO3)2 + Ni2(SO4)3 + Hg

KIO3 + H2SO3 = I2 + K2SO3 + H2O + H2SO4 =>
2 KIO3 + 6 H2SO3 = I2 + K2SO3 + H2O + 5 H2SO4

MgSi + H2Cl = MgCl2 + SiH4 =>
MgSi + 2 H2Cl = MgCl2 + SiH4

(ZnOH)2CO3 + HNO3 = Zn(NO3)2 + H2O + CO2 =>
(ZnOH)2CO3 + 4 HNO3 = 2 Zn(NO3)2 + 3 H2O + CO2

KAl(SO4)2Na2CO3 = Na2Al(SO4)2KCO3 =>
KAl(SO4)2Na2CO3 = Na2Al(SO4)2KCO3

NiO + K2SO4 = NiSO4 + K2O =>
NiO + K2SO4 = NiSO4 + K2O

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

C27H48O20 + O2 = CO2 + H2O =>
C27H48O20 + 29 O2 = 27 CO2 + 24 H2O

S4C8 = S4 + C2 =>
S4C8 = S4 + 4 C2

MoO2 + HNO3 = Mo2O5 + NO + H2O =>
6 MoO2 + 2 HNO3 = 3 Mo2O5 + 2 NO + H2O

NaCl + KSb(OH)6 = NaSb(OH)6 + KCl =>
NaCl + KSb(OH)6 = NaSb(OH)6 + KCl

Sn(SO4) = Sn + SO4 =>
Sn(SO4) = Sn + SO4

C3H5OCl2 + Na2Cr2O7 + H2SO4 = C3H4OCl2 + Na2SO4 + Cr2(SO4)3 + H2O =>
6 C3H5OCl2 + Na2Cr2O7 + 4 H2SO4 = 6 C3H4OCl2 + Na2SO4 + Cr2(SO4)3 + 7 H2O

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

BaOH2 + CuCl2 = BaCl2 + CuOH2 =>
BaOH2 + CuCl2 = BaCl2 + CuOH2

CaS + Pb(NO3)2 = Ca(NO3)2 + PbS =>
CaS + Pb(NO3)2 = Ca(NO3)2 + PbS

MnO4{-} + SCN{-} + H{+} = SO4{2-} + CN{-} + Mn{2+} + H2O =>
6 MnO4{-} + 5 SCN{-} + 8 H{+} = 5 SO4{2-} + 5 CN{-} + 6 Mn{2+} + 4 H2O

H8 = H =>
H8 = 8 H

H2O + Ce{4+} + HClO2 = Ce{3+} + ClO4{-} + H{+} =>
2 H2O + 4 Ce{4+} + HClO2 = 4 Ce{3+} + ClO4{-} + 5 H{+}

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

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

Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2

Tm(CH3COO)3 + CF3COOH = Tm(CF3COO)3 + CH3COOH =>
Tm(CH3COO)3 + 3 CF3COOH = Tm(CF3COO)3 + 3 CH3COOH

AgNO{+3} + H{+2}SO{+4} = Ag{+2}SO{+4} + HNO{+3} =>
AgNO{+3} + H{+2}SO{+4} = Ag{+2}SO{+4} + HNO{+3}

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

As2S3 + ClO3{-} + H2O = H2AsO4{-} + SO4{-2} + Cl{-} + H3O{+} =>
3 As2S3 + 14 ClO3{-} + 42 H2O = 6 H2AsO4{-} + 9 SO4{-2} + 14 Cl{-} + 24 H3O{+}

Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3

Na2CO3 + CH3CH2COOH = Na{+} + CH3COO{-} + H2O + CO2 =>
7 Na2CO3 + 8 CH3CH2COOH = 14 Na{+} + 14 CH3COO{-} + 3 H2O + 3 CO2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Fe2O3 + HNO3(conc) = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3(conc) = 2 Fe(NO3)3 + 3 H2O

Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3

Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O

FeO + KBrO3 + KOH = K2FeO4 + KBr + H2O =>
3 FeO + 2 KBrO3 + 6 KOH = 3 K2FeO4 + 2 KBr + 3 H2O

Cu(s) + Mg(NO3)2(aq) = Mg(s) + Cu(NO3)2(aq) =>
Cu(s) + Mg(NO3)2(aq) = Mg(s) + Cu(NO3)2(aq)

BiCl2 + Na2SO4 = NaCl + BiSO4 =>
BiCl2 + Na2SO4 = 2 NaCl + BiSO4

CH3Cl + HCl = CH2Cl2 + H2 =>
CH3Cl + HCl = CH2Cl2 + H2

NaHCO3 + HC1 = NaC1 + CO2 + H2O =>
NaHCO3 + HC1 = NaC1 + CO2 + H2O

NaCl + MgCl2 = MgNa2 + Cl3 =>
6 NaCl + 3 MgCl2 = 3 MgNa2 + 4 Cl3

NaOH + C2H5NH3Cl = C2H5NH2 + NaCl + H2O =>
NaOH + C2H5NH3Cl = C2H5NH2 + NaCl + H2O

CH3OH + N2 = NCH + NH3 + O2 =>
2 CH3OH + 2 N2 = 2 NCH + 2 NH3 + O2

Al + I2 = AlI18 =>
Al + 9 I2 = AlI18

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Breng de vergelijking van een chemische reactie in evenwicht
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