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Chemische vergelijkingen in evenwicht op09/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
C16H30 + O2 = CO2 + H2O =>
2 C16H30 + 47 O2 = 32 CO2 + 30 H2O

Zn(NO3)2 + KI = K(NO3)2 + ZnI =>
Zn(NO3)2 + KI = K(NO3)2 + ZnI

H2CO3 + Mg(OH)2 = MgCO3 + H2O =>
H2CO3 + Mg(OH)2 = MgCO3 + 2 H2O

Li(OH)1 + Fe(NO3)3 = Li(NO3)3 + Fe(OH)1 =>
Li(OH)1 + Fe(NO3)3 = Li(NO3)3 + Fe(OH)1

I3{-} + S2O4{2-} + OH{-} = I{-} + SO4{2-} + H2O =>
3 I3{-} + S2O4{2-} + 8 OH{-} = 9 I{-} + 2 SO4{2-} + 4 H2O

Rb + HNO3 = RbNO3 + NH3(NH4NO3) + H2O =>
16 Rb + 19 HNO3 = 16 RbNO3 + NH3(NH4NO3) + 6 H2O

NaH2PO4 + HCl = NaCl + H3PO4 =>
NaH2PO4 + HCl = NaCl + H3PO4

FeCl3(aq) + Li2S(aq) = FeS(aq) + Li2Cl3(aq) =>
FeCl3(aq) + Li2S(aq) = FeS(aq) + Li2Cl3(aq)

Na2S + HClO = Na2SO4 + HCl =>
Na2S + 4 HClO = Na2SO4 + 4 HCl

Co + H2S = CoS2 + H =>
Co + 2 H2S = CoS2 + 4 H

H2Cl2 + O2 = H2O + Cl =>
2 H2Cl2 + O2 = 2 H2O + 4 Cl

K4[Cd(OH)6] + HCl = KCl + Cd(OH)2 + H2O =>
K4[Cd(OH)6] + 4 HCl = 4 KCl + Cd(OH)2 + 4 H2O

HCl + HNO3 + Cu + H2O = NO + CuCl2*2H2O =>
6 HCl + 2 HNO3 + 3 Cu + 2 H2O = 2 NO + 3 CuCl2*2H2O

KMnO4 + NaHSO3 + H2O = NaHSO4 + MnO2 + KOH =>
2 KMnO4 + 3 NaHSO3 + H2O = 3 NaHSO4 + 2 MnO2 + 2 KOH

ZnNO32 + CaCl2 = ZnCl2 + CaNO32 =>
ZnNO32 + CaCl2 = ZnCl2 + CaNO32

Al2P3 = Al + P4 =>
4 Al2P3 = 8 Al + 3 P4

Cu + HNO3 + HCl = CuCl2 + NO2 + H2O =>
Cu + 2 HNO3 + 2 HCl = CuCl2 + 2 NO2 + 2 H2O

SO4 + KH = KOH + SO3 =>
SO4 + KH = KOH + SO3

C6H14LiN + C3H9SiCl + C5H4ClN = C8H12ClNSi + LiCl + C6H12 + NH2 =>
54 C6H14LiN + 48 C3H9SiCl + 54 C5H4ClN = 48 C8H12ClNSi + 54 LiCl + 59 C6H12 + 60 NH2

H2SiCl3 + H2O = H10Si10O10 + HCl =>
10 H2SiCl3 + 10 H2O = H10Si10O10 + 30 HCl

KMnO4 + KCl + H2SO4 = MnSO4 + Cl2 + K2SO4 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 5 Cl2 + 6 K2SO4 + 8 H2O

Fe + Au = FeAu4 =>
Fe + 4 Au = FeAu4

N2O + NH3 = N2H3 + H2O =>
3 N2O + 10 NH3 = 8 N2H3 + 3 H2O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

H3C6H5O7 + Na3HCO3 = CO2 + H2O + Na3C6H5O7 =>
8 H3C6H5O7 + 9 Na3HCO3 = 3 CO2 + 14 H2O + 9 Na3C6H5O7

Sr + HClO4 = SrClO4 + H2 =>
2 Sr + 2 HClO4 = 2 SrClO4 + H2

Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2(aq) =>
Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2(aq)

HCl + K2CrO4 = H2CrO4 + KCl =>
2 HCl + K2CrO4 = H2CrO4 + 2 KCl

PbO(s) + Zn(s) = Pb(s) + ZnO(s) =>
PbO(s) + Zn(s) = Pb(s) + ZnO(s)

NaHCO3 + H2O = H2CO3 + Na + OH =>
NaHCO3 + H2O = H2CO3 + Na + OH

Fe3O4 + Cu = Fe + CuO =>
Fe3O4 + 4 Cu = 3 Fe + 4 CuO

CH3CH2OH + KMnO4 = CH3COOK + H2O + MnO2 + KOH =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOK + 4 H2O + 4 MnO2 + KOH

C2H6S + NO2 = C2H6SO + N2 =>
4 C2H6S + 2 NO2 = 4 C2H6SO + N2

H3AsO4 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Ca(OH)2 = Ca3(AsO4)2 + 6 H2O

C5H12NO2 + O2 = CO2 + H2O + N2 =>
2 C5H12NO2 + 14 O2 = 10 CO2 + 12 H2O + N2

(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe(OH)3 + KOH + Na2SO4 + MnSO4 + (NH4)2SO4 =>
5(NH4)2Fe(SO4)2 + KMnO4 + 8 NaOH + 4 H2O = 5 Fe(OH)3 + KOH + 4 Na2SO4 + MnSO4 + 5(NH4)2SO4

[Co(NH3)5H2O]Cl2 + NaNO2 + HCl + O2 = [Co(NH3)5(ONO)]Cl2 + NaCl + H2O =>
4[Co(NH3)5H2O]Cl2 + 4 NaNO2 + 4 HCl + O2 = 4[Co(NH3)5(ONO)]Cl2 + 4 NaCl + 6 H2O

silver + chlorine = silverchloride =>
2 Ag + Cl2 = 2 AgCl

Cu(OH)2 + H3P = Cu3P2 + HOH =>
3 Cu(OH)2 + 2 H3P = Cu3P2 + 6 HOH

Cr + HOH = Cr(OH) + H =>
Cr + HOH = Cr(OH) + H

Au2O3 + H2SO4 = Au2(SO4)3 + H2O =>
Au2O3 + 3 H2SO4 = Au2(SO4)3 + 3 H2O

Zn + H2SO4 = Zn2(SO3)2 + H2O =>
2 Zn + 2 H2SO4 = Zn2(SO3)2 + 2 H2O

Al + BaOH + H2O = BaAl(OH)4 + H2 =>
2 Al + 2 BaOH + 6 H2O = 2 BaAl(OH)4 + 3 H2

FeS2 + HCl + H2O = H2S + FeCl3 + O2 =>
4 FeS2 + 12 HCl + 2 H2O = 8 H2S + 4 FeCl3 + O2

Na2S2O3 + I2 + C6H10O5 = NaI + CO2 + H2S + O =>
5 Na2S2O3 + 5 I2 + 2 C6H10O5 = 10 NaI + 12 CO2 + 10 H2S + O

Mn + NaOH + H2O = Na2Mn(OH)4 + H2 =>
Mn + 2 NaOH + 2 H2O = Na2Mn(OH)4 + H2

Ca(AlO2) + HCl = AlCl3 + CaCl + H2O =>
Ca(AlO2) + 4 HCl = AlCl3 + CaCl + 2 H2O

Cl{-} + Ba{2+} = BaCl2 =>
2 Cl{-} + Ba{2+} = BaCl2

BrO3{2-} + Br{-} + H{+} = Br2 + H2O =>
2 BrO3{2-} + 8 Br{-} + 12 H{+} = 5 Br2 + 6 H2O

NH4NO3 + K2CO3 = NH3 + CO2 + H2O + KNO3 =>
2 NH4NO3 + K2CO3 = 2 NH3 + CO2 + H2O + 2 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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