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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + K2SO4 = N2 + H2O + K2S =>
8 NH3 + 3 K2SO4 = 4 N2 + 12 H2O + 3 K2S

Zn + AgL = Ag + ZnL =>
Zn + AgL = Ag + ZnL

KOH + Cl2 + KI = KCl + KIO3 + H2O =>
6 KOH + 3 Cl2 + KI = 6 KCl + KIO3 + 3 H2O

HgCl + Sb = SbCl + Hg =>
HgCl + Sb = SbCl + Hg

H2SO4 + LiOH = Li2SO4 + H2O = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Mn3O4 = Mn + O =>
Mn3O4 = 3 Mn + 4 O

C2H6O + I2 = C2H6OI2 =>
C2H6O + I2 = C2H6OI2

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

HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O

Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + KOH = (KAlO2)5(NaAlO2)5(SiO2)11 + H2O =>
Na2O(SiO2)3(H2O)22 + 15 Al2O3(SiO2)2 + 13 NaOH + 15 KOH = 3(KAlO2)5(NaAlO2)5(SiO2)11 + 36 H2O

Cu + KOH = KCuOH =>
Cu + KOH = KCuOH

Cl + KMnO4 + H2O = KClO4 + MnO2 + KOH =>
3 Cl + 7 KMnO4 + 2 H2O = 3 KClO4 + 7 MnO2 + 4 KOH

La2O3 + CoO + ReO2 = La2CoReO6 =>
La2O3 + CoO + ReO2 = La2CoReO6

Sr + FeCl3 = SrCl2 + Fe =>
3 Sr + 2 FeCl3 = 3 SrCl2 + 2 Fe

C3H4 + Cl4N2 = H2 + N2 + Cl4C3 =>
C3H4 + Cl4N2 = 2 H2 + N2 + Cl4C3

CuCl + Zi = Cu + ZiCl =>
CuCl + Zi = Cu + ZiCl

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CuCl2*H2O + Al = AlCl3 + CuH2O =>
3 CuCl2*H2O + 2 Al = 2 AlCl3 + 3 CuH2O

NaCrO2 + H2O = Na[Cr(OH)4] =>
NaCrO2 + 2 H2O = Na[Cr(OH)4]

CdCl2 + HBrO3 = Cd(BrO3)2 + H2Cl2 =>
CdCl2 + 2 HBrO3 = Cd(BrO3)2 + H2Cl2

K2CO3 + Fe(NO2)3 = KNO2 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(NO2)3 = 6 KNO2 + Fe2(CO3)3

BaI2 + C2H3O2NH4 = NH4Ba + C2H3O2I2 =>
BaI2 + C2H3O2NH4 = NH4Ba + C2H3O2I2

NaCl(s) + H2SO4(aq) = HCl(g) + Na2SO4(aq) =>
2 NaCl(s) + H2SO4(aq) = 2 HCl(g) + Na2SO4(aq)

F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF

CH4N2O + C6H12O6 + CH3OH + H2SO4 = C6H9NO3S + H2O2 =>
3 CH4N2O + 5 C6H12O6 + 3 CH3OH + 6 H2SO4 = 6 C6H9NO3S + 21 H2O2

CO2 + Ga(OH)3 = Ga2(CO3)3 + H2O =>
3 CO2 + 2 Ga(OH)3 = Ga2(CO3)3 + 3 H2O

NH3(g) + O2(g) = NO2 + H2O(g) =>
4 NH3(g) + 7 O2(g) = 4 NO2 + 6 H2O(g)

Zn + CrCl3 = ZnCl2 + Cr3 =>
9 Zn + 6 CrCl3 = 9 ZnCl2 + 2 Cr3

C63H9809 + O2 = CO2 + H2O =>
4 C63H9809 + 10061 O2 = 252 CO2 + 19618 H2O

K2CO3 + Pb(C2H3O2)2 = KC2H3O2 + PbCO3 =>
K2CO3 + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCO3

CoCO3 + H3O = Co + CO2 + H2O =>
CoCO3 + 2 H3O = Co + CO2 + 3 H2O

Na + S = Na2S =>
2 Na + S = Na2S

KOH(aq) + NiSO4(aq) = K2SO4(s) + Ni(OH)2(aq) =>
2 KOH(aq) + NiSO4(aq) = K2SO4(s) + Ni(OH)2(aq)

Cr(NO3)3 + NaOH + HCl = Cr(OH)3 + NaCl + HNO3 =>
Cr(NO3)3 + 3 NaOH + 3 HCl = Cr(OH)3 + 3 NaCl + 3 HNO3

Cr2S3 + Mn(NO3)2 + K2CO3 = K2CrO4 + K2SO4 + K2MnO4 + NO + CO2 =>
Cr2S3 + 15 Mn(NO3)2 + 20 K2CO3 = 2 K2CrO4 + 3 K2SO4 + 15 K2MnO4 + 30 NO + 20 CO2

CH4 + O2 = O2C + H4 =>
CH4 + O2 = O2C + H4

H6N2O4S + Ba(OH)2 = N2H4 + H2O + BaSO4 =>
H6N2O4S + Ba(OH)2 = N2H4 + 2 H2O + BaSO4

H2S + Nb2O5 = Nb2S5 + H2O =>
5 H2S + Nb2O5 = Nb2S5 + 5 H2O

NaClO3 + H2SO4 = Na2SO4 + HClO3 =>
2 NaClO3 + H2SO4 = Na2SO4 + 2 HClO3

NaCl + H3C6H5O7 = NaOH + HCl + HCO =>
NaCl + H3C6H5O7 = NaOH + HCl + 6 HCO

CH3Br + NH3 = (CH3)3N + HBr =>
3 CH3Br + NH3 = (CH3)3N + 3 HBr

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

KCN + CuCl2 = CuCN + C2N2 + KCl =>
4 KCN + 2 CuCl2 = 2 CuCN + C2N2 + 4 KCl

Na2S + As2S3 = Na3AsS3 =>
3 Na2S + As2S3 = 2 Na3AsS3

Fe(CrO2)2 + Na2CO3 + NaNO3 = Na2CrO4 + Fe2O3 + N2 + CO2 =>
10 Fe(CrO2)2 + 13 Na2CO3 + 14 NaNO3 = 20 Na2CrO4 + 5 Fe2O3 + 7 N2 + 13 CO2

Na2S + As2S3 = Na3AsS3 =>
3 Na2S + As2S3 = 2 Na3AsS3

HAc + CaCO3 = Ca(Ac)2 + CO2 + H2O =>
2 HAc + CaCO3 = Ca(Ac)2 + CO2 + H2O

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

KNO2 + HNO3 = KNO3 + NO + H2O =>
3 KNO2 + 2 HNO3 = 3 KNO3 + 2 NO + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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