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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2{2+} + BrO3{-} + H{+} = Fe{3+} + Br{-} + H2O =>
3 Fe2{2+} + 2 BrO3{-} + 12 H{+} = 6 Fe{3+} + 2 Br{-} + 6 H2O

RbBrO3 = RbO + BrO2 =>
RbBrO3 = RbO + BrO2

GaN + Al2O3 = Ga2O3 + AlN =>
2 GaN + Al2O3 = Ga2O3 + 2 AlN

C3H4 + O2 = CO3 + H4O =>
C3H4 + 5 O2 = 3 CO3 + H4O

NH4CO3 + CaCl = CaCO3 + NH4Cl =>
NH4CO3 + CaCl = CaCO3 + NH4Cl

Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb

C2H4O2 + VO2{+} + H{+} = CO2 + H2O + VO{2+} =>
C2H4O2 + 8 VO2{+} + 8 H{+} = 2 CO2 + 6 H2O + 8 VO{2+}

LiOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + LiNO3(aq) =>
3 LiOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + 3 LiNO3(aq)

OH + H2CO3 = H2O + CO3 =>
2 OH + H2CO3 = 2 H2O + CO3

HCl + SnCl2 + K2Cr2O7 = CrCl3 + SnCl4 + KCl + H2O =>
14 HCl + 3 SnCl2 + K2Cr2O7 = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O

Fe + CaCO3 + C2H5NO2 + C4H7NO4 = C2H5NOFeCaC4H7NO4 + CO2 + H2O =>
3 Fe + 3 CaCO3 + C2H5NO2 + 5 C4H7NO4 = 3 C2H5NOFeCaC4H7NO4 + 7 CO2 + 2 H2O

NaF + Hg(NO3)2 = HgF2 + NaNO3 =>
2 NaF + Hg(NO3)2 = HgF2 + 2 NaNO3

C3H7CH2OH + Cr2O7 + H = C3H7HO + Cr =>
21 C3H7CH2OH + Cr2O7 + 14 H = 28 C3H7HO + 2 Cr

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

C2H5 + O2 = CH3COOH + H2O =>
4 C2H5 + 5 O2 = 4 CH3COOH + 2 H2O

Mq(OH)2 + HNo3 = Mq(No3)2 + H2O =>
Mq(OH)2 + 2 HNo3 = Mq(No3)2 + 2 H2O

Al2O3 + CH3COOH = Al(CH3COO)3 + H2O =>
Al2O3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2O

CH4(g) + N2(g) = HCN(l) + NH3(g) =>
CH4(g) + N2(g) = HCN(l) + NH3(g)

FeCl3 + K3PO4 = Fe(PO4) + KCl =>
FeCl3 + K3PO4 = Fe(PO4) + 3 KCl

NaNO2 + HI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 HI + H2SO4 = 2 NO + I2 + Na2SO4 + 2 H2O

NaHCO3 + HC6H7O6 = CO2 + H2O + Na3C6H7O6 =>
30 NaHCO3 + 11 HC6H7O6 = 36 CO2 + 24 H2O + 10 Na3C6H7O6

FeCl3 + KCNS = KCl + K3[Fe(CNS)6] =>
FeCl3 + 6 KCNS = 3 KCl + K3[Fe(CNS)6]

Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3

(Fe2)O3 + H2 = Fe + H2O =>
(Fe2)O3 + 3 H2 = 2 Fe + 3 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Cu3(PO4)2 + NaNO3 = Na3PO4 + Cu(NO3)2 =>
Cu3(PO4)2 + 6 NaNO3 = 2 Na3PO4 + 3 Cu(NO3)2

As2S3 + AgNO3 + H2O = Ag + H3AsO4 + NO2 + SO2O =>
As2S3 + 14 AgNO3 + 3 H2O = 14 Ag + 2 H3AsO4 + 14 NO2 + 3 SO2O

HCl + NaOH + KOH = NaKCl2 + H2O =>
2 HCl + NaOH + KOH = NaKCl2 + 2 H2O

Li + C2H5OH = C2H5OLi + H =>
Li + C2H5OH = C2H5OLi + H

C17H33COOH + KMnO4 + H2O = C17H33(OH)2COOH + KOH + MnO2 =>
3 C17H33COOH + 2 KMnO4 + 4 H2O = 3 C17H33(OH)2COOH + 2 KOH + 2 MnO2

As2O3 + NaOH + H2O = Na(As(OH)4) =>
As2O3 + 2 NaOH + 3 H2O = 2 Na(As(OH)4)

CH3CHClCH3 + H2 = CH3CH2CH3 + HCl =>
CH3CHClCH3 + H2 = CH3CH2CH3 + HCl

CoAsS + NO3{-} + H{+} = Co{2+} + AsO4{2-} + NO + H2O + SO4{2-} =>
3 CoAsS + 14 NO3{-} + 8 H{+} = 3 Co{2+} + 3 AsO4{2-} + 14 NO + 4 H2O + 3 SO4{2-}

Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4

KMnO4 + NH4HS = MnO2 + S + NH3 + K2S + H2O =>
2 KMnO4 + 4 NH4HS = 2 MnO2 + 3 S + 4 NH3 + K2S + 4 H2O

FeCl3 + CsPO4 = Fe2(PO4)3 + CsCl2 =>
2 FeCl3 + 3 CsPO4 = Fe2(PO4)3 + 3 CsCl2

Al + HNO3 = AlN3O9 + H =>
Al + 3 HNO3 = AlN3O9 + 3 H

Cr(OH)3 + HOAc = Cr(OAc)3 + H2O =>
Cr(OH)3 + 3 HOAc = Cr(OAc)3 + 3 H2O

AgCl + Al2(SO4)3 = AlCl3 + Ag2SO4 =>
6 AgCl + Al2(SO4)3 = 2 AlCl3 + 3 Ag2SO4

CrO + H2SO3 = CrSO3 + H2O =>
CrO + H2SO3 = CrSO3 + H2O

KJ + HNO3 + H2SO4 = J2 + K2SO4 + NO2 + H2O =>
2 KJ + 2 HNO3 + H2SO4 = J2 + K2SO4 + 2 NO2 + 2 H2O

C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2

C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O

CaO(s) + H2O = Ca(OH)2(aq) =>
CaO(s) + H2O = Ca(OH)2(aq)

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

SO2 + HBr = Br2 + S + H2O =>
SO2 + 4 HBr = 2 Br2 + S + 2 H2O

Na3PO4 + Ca(No3)2 = NaNo3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(No3)2 = 6 NaNo3 + Ca3(PO4)2

H2SO4 + N2 = N2SO4 + H2 =>
H2SO4 + N2 = N2SO4 + H2

H2 + HCO3 = CO2 + H2O =>
H2 + 2 HCO3 = 2 CO2 + 2 H2O

Al + C = Al4C3 =>
4 Al + 3 C = Al4C3

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Breng de vergelijking van een chemische reactie in evenwicht
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