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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4HCO + HNO3 = NH4NO3 + H2O + CO2 =>
2 NH4HCO + 4 HNO3 = 3 NH4NO3 + H2O + 2 CO2

Fe(NO3)3 + NaCl = FeCl3 + NaNO3 =>
Fe(NO3)3 + 3 NaCl = FeCl3 + 3 NaNO3

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

I + O3 + H2O = HIO4 =>
6 I + 7 O3 + 3 H2O = 6 HIO4

Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O

Zn + N2O6Pb = N2O6Zn + Pb =>
Zn + N2O6Pb = N2O6Zn + Pb

AgNO3 + Fe2(SO3)3 = Ag2SO3 + Fe(NO3)3 =>
6 AgNO3 + Fe2(SO3)3 = 3 Ag2SO3 + 2 Fe(NO3)3

FeSO4 + HNO4 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
10 FeSO4 + 2 HNO4 + 5 H2SO4 = 5 Fe2(SO4)3 + 2 NO + 6 H2O

FeCl2 + HNO3 = Fe(NO3)3 + H2O + HCl + NO2 =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + H2O + 2 HCl + NO2

Na + (SO4)2 = Na2SO4 =>
4 Na + (SO4)2 = 2 Na2SO4

NH4 + KOH = NH3 + K + H2O =>
NH4 + KOH = NH3 + K + H2O

Hg(NO3)2 + KI = HgI2 + KNO3 =>
Hg(NO3)2 + 2 KI = HgI2 + 2 KNO3

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

C7H7NO2 + H2 = C7H9N + H2O =>
C7H7NO2 + 3 H2 = C7H9N + 2 H2O

MgOHCl + HOH = Mg(OH)2 + HCl =>
MgOHCl + HOH = Mg(OH)2 + HCl

BaCl2*H2O + AgNO3 = Ba(NO3)2 + AgCl + H2O =>
BaCl2*H2O + 2 AgNO3 = Ba(NO3)2 + 2 AgCl + H2O

Co + Fe(CN)6 = CoFe(CN)6 =>
Co + Fe(CN)6 = CoFe(CN)6

C6H14(l) + O(g) = CO2(g) + H2O(l) =>
C6H14(l) + 19 O(g) = 6 CO2(g) + 7 H2O(l)

Cr2O7{2-} + S{-} + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 6 S{-} + 14 H{+} = 2 Cr{3+} + 6 S + 7 H2O

HOCl + KOH = KOCl + H2O =>
HOCl + KOH = KOCl + H2O

CH2OHCH2OHCH2OH + O2 = CO2 + H2O =>
4 CH2OHCH2OHCH2OH + 15 O2 = 12 CO2 + 18 H2O

CrO7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 CrO7 + 22 KI + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 11 I2 + 14 H2O

Fe2O3 + P4 = O2 + FeP =>
2 Fe2O3 + P4 = 3 O2 + 4 FeP

Al2Si2O5(OH)4 + K{+} = KAl3Si3O10(OH)2 + H2O + H{+} =>
3 Al2Si2O5(OH)4 + 2 K{+} = 2 KAl3Si3O10(OH)2 + 3 H2O + 2 H{+}

Cd(OH)2 + NH3*H2O = [Cd(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH3*H2O = [Cd(NH3)4](OH)2 + 4 H2O

NH4NO3 = N3 + O2 + H2O =>
6 NH4NO3 = 4 N3 + 3 O2 + 12 H2O

Cr + OH{-} + H2O = Cr(OH)4{-} + H2 =>
2 Cr + 2 OH{-} + 6 H2O = 2 Cr(OH)4{-} + 3 H2

Sn + HgCl2 = Hg2Cl2 + SnCl4 =>
Sn + 4 HgCl2 = 2 Hg2Cl2 + SnCl4

NaC2H3O2 + H2CO3 = Na2CO3 + HC2H3O2 =>
2 NaC2H3O2 + H2CO3 = Na2CO3 + 2 HC2H3O2

C15H30(g) + O2(g) = CO2(g) + H2O(g) =>
2 C15H30(g) + 45 O2(g) = 30 CO2(g) + 30 H2O(g)

NH4Cl + NaClO = NaCl + NH4ClO =>
NH4Cl + NaClO = NaCl + NH4ClO

Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2

MgSO4 + LiOH = MgOH + LiSO4 =>
MgSO4 + LiOH = MgOH + LiSO4

Na2CO3(aq) + HNO3(aq) = H2CO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = H2CO3(aq) + 2 NaNO3(aq)

AgC2H3O2 + KI = AgI + CH3CO2K =>
AgC2H3O2 + KI = AgI + CH3CO2K

C(s) + H2SO4(g) = CO2(g) + SO2(g) + H2O(g) =>
C(s) + 2 H2SO4(g) = CO2(g) + 2 SO2(g) + 2 H2O(g)

Li + O2 = Li2O2 = =>
2 Li + O2 = Li2O2

H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3

KClO4 + Fe = KCl + FeO =>
KClO4 + 4 Fe = KCl + 4 FeO

HgCl2 + Al = AlCl2 + Hg =>
HgCl2 + Al = AlCl2 + Hg

K2S + H2 = K2 + H2S =>
K2S + H2 = K2 + H2S

CH3H + O2 = CO2 + H2O =>
CH3H + 2 O2 = CO2 + 2 H2O

Ca(OH)2 + H2S = Ca(HS)2 + H2O =>
Ca(OH)2 + 2 H2S = Ca(HS)2 + 2 H2O

O3 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
O3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O

HI + AI = AII + H2 =>
2 HI + 2 AI = 2 AII + H2

AgNO3 + KC2H3O2 = AgC2H3O2 + KNO3 =>
AgNO3 + KC2H3O2 = AgC2H3O2 + KNO3

Hg(NO3)2 + H2SO4 = HgSO4 + HNO3 =>
Hg(NO3)2 + H2SO4 = HgSO4 + 2 HNO3

Fe2(SO4)3 + CuCl2 = FeCl3 + CuSO4 =>
Fe2(SO4)3 + 3 CuCl2 = 2 FeCl3 + 3 CuSO4

H2O + Al + Ca(OH)2 = Ca(AlO2)2 + H2 =>
2 H2O + 2 Al + Ca(OH)2 = Ca(AlO2)2 + 3 H2

MnO + KClO + KOH = K2MnO4 + KCl + H2O =>
MnO + 2 KClO + 2 KOH = K2MnO4 + 2 KCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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