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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgI + NH3 = AgNH3 + I =>
AgI + NH3 = AgNH3 + I

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

N2O3 = NO2 + NO =>
N2O3 = NO2 + NO

PbS = Pb{2+} + S{2-} =>
PbS = Pb{2+} + S{2-}

Fe(CO)5 + NaOH = Na2Fe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

C2H5NH2HNO2 = C2H5OH + H2O + N2 =>
C2H5NH2HNO2 = C2H5OH + H2O + N2

NiCl2 + Fe = Ni + FeCl2 =>
NiCl2 + Fe = Ni + FeCl2

LiOH + H2O = LiOHH2O =>
LiOH + H2O = LiOHH2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3

AsO3{3-} + I2 + OH{-} = I{-} + AsO4{3-} + H2O =>
AsO3{3-} + I2 + 2 OH{-} = 2 I{-} + AsO4{3-} + H2O

Pb2(NO3) + KI = Pb2I + KNO3 =>
Pb2(NO3) + KI = Pb2I + KNO3

CuCO3 + C2H5COOH = (C2H5COO)2Cu + CO2 + H2O =>
CuCO3 + 2 C2H5COOH = (C2H5COO)2Cu + CO2 + H2O

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

CH2CHCHCH2 + KMnO4 + H2O = MnO2 + OOHCCH2CH2COOH + KOH =>
3 CH2CHCHCH2 + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 OOHCCH2CH2COOH + 8 KOH

HBrO3 + LiHO = H2O + LiBrO3 =>
HBrO3 + LiHO = H2O + LiBrO3

Li12S + S = Li7S =>
7 Li12S + 5 S = 12 Li7S

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Ni + MgCl2 = Mg + Cl2Ni =>
Ni + MgCl2 = Mg + Cl2Ni

Cu{2+} + Pt = Pt{+2} + Cu{+} =>
2 Cu{2+} + Pt = Pt{+2} + 2 Cu{+}

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

C5H112 + O2 = CO2 + H2O =>
C5H112 + 33 O2 = 5 CO2 + 56 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S

C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

Au + O = Au2O3 =>
2 Au + 3 O = Au2O3

CH3CH(CH3)CH2CH2OH + CH3COOH = C6H6 + H2O =>
6 CH3CH(CH3)CH2CH2OH + 15 CH3COOH = 10 C6H6 + 36 H2O

C2 + D = C2D =>
C2 + D = C2D

CH3COOCC3H7CH3CHCH3 + H2O + H{+} = CH3COOH + CH3CHCH3CCH3OHCH2CH3{+} =>
CH3COOCC3H7CH3CHCH3 + H2O + H{+} = CH3COOH + CH3CHCH3CCH3OHCH2CH3{+}

ZnSO4 + Mg = MgSO4 + Zn2 =>
2 ZnSO4 + 2 Mg = 2 MgSO4 + Zn2

Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)

MnO2 + H2SO4 + NaCl = MnSO4 + Cl + H2O + Na2SO4 =>
MnO2 + 2 H2SO4 + 2 NaCl = MnSO4 + 2 Cl + 2 H2O + Na2SO4

Al + CuCl2 = CuAl + Cl =>
Al + CuCl2 = CuAl + 2 Cl

Na2 + H2 = Na2H2 =>
Na2 + H2 = Na2H2

Ag(NO)3 + NaOH = AgOH + Na(NO)3 =>
Ag(NO)3 + NaOH = AgOH + Na(NO)3

Cu(NO3)2 + Na2(SO4) = Na(NO3) + Cu(SO4) =>
Cu(NO3)2 + Na2(SO4) = 2 Na(NO3) + Cu(SO4)

chlorine + sodium = sodiumchloride =>
Cl2 + 2 Na = 2 NaCl

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Al2S3 + KOH = Al(OH)3 + K2S =>
Al2S3 + 6 KOH = 2 Al(OH)3 + 3 K2S

COO = CO2 =>
COO = CO2

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

Fe + ZnSO4 = Fe(SO4)2 + Zn =>
Fe + 2 ZnSO4 = Fe(SO4)2 + 2 Zn

Sm + Co + Si = SmCo2Si2 =>
Sm + 2 Co + 2 Si = SmCo2Si2

MgCl2 + H2O = MgO + HCl =>
MgCl2 + H2O = MgO + 2 HCl

KClO + HI + H2SO4 = KHSO4 + HCl + I2 + H2O =>
KClO + 2 HI + H2SO4 = KHSO4 + HCl + I2 + H2O

N2(g)H2(g) = N(g)H(g) =>
N2(g)H2(g) = 2 N(g)H(g)

KAl(SO4)2 + BaCl2 = AlCl3 + BaSO4 + KCl =>
KAl(SO4)2 + 2 BaCl2 = AlCl3 + 2 BaSO4 + KCl

Sn(s) + NaOH(ag) = Na2SnO2(aq) + H2(g) =>
Sn(s) + 2 NaOH(ag) = Na2SnO2(aq) + H2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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