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Chemische vergelijkingen in evenwicht op01/10/25

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Zn(CH3COO)2 + Na2CO3 = Zn(CO3)2 + Na2CH3COO =>
Zn(CH3COO)2 + 2 Na2CO3 = Zn(CO3)2 + 2 Na2CH3COO

AlBr3 + H2O = Al(OH)3 + HBr =>
AlBr3 + 3 H2O = Al(OH)3 + 3 HBr

CH3CHCH3CH3 + Na = CH3CHCH3 + NaCH3 =>
CH3CHCH3CH3 + Na = CH3CHCH3 + NaCH3

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

C4H8O + H2O2 = C8H18O6 + H2O =>
2 C4H8O + 3 H2O2 = C8H18O6 + 2 H2O

Mg(NO3)2 + Al(C2H3O2)3 = Mg(C2H3O2)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Al(NO3)3

H2SO4 + K2Cr2O7 + Cu = Cr2S3O12 + CuSO4 + K2SO4 + H2O =>
7 H2SO4 + K2Cr2O7 + 3 Cu = Cr2S3O12 + 3 CuSO4 + K2SO4 + 7 H2O

CoBr = Co2 + Br =>
2 CoBr = Co2 + 2 Br

HNO3 + Sn(NO3)2 = Sn(NO3)4 + NO + H2O =>
8 HNO3 + 3 Sn(NO3)2 = 3 Sn(NO3)4 + 2 NO + 4 H2O

Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2

NaCl + CH3COOH = CH3COCl + NaOH =>
NaCl + CH3COOH = CH3COCl + NaOH

AlCl3 + Na2S = Al2S3 + NaCl =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 NaCl

SiO = Si + SiO2 =>
2 SiO = Si + SiO2

Mn2O3 + K2CO3 + KNO3 = KMnO4 + KNO2 + CO2 =>
Mn2O3 + K2CO3 + 4 KNO3 = 2 KMnO4 + 4 KNO2 + CO2

KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O

Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2

C5H11NH + O2 = CO2 + H2O + N2 =>
2 C5H11NH + 16 O2 = 10 CO2 + 12 H2O + N2

Zn + NaOH = Zn(OH)2 + Na =>
Zn + 2 NaOH = Zn(OH)2 + 2 Na

Mg(s) + Ag2S(s) = MgS(s) + Ag(s) =>
Mg(s) + Ag2S(s) = MgS(s) + 2 Ag(s)

Sg + O2 = SgO2 =>
Sg + O2 = SgO2

CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4 + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4 + 2 NH4Cl(aq)

Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O

C2H5Cl + Na = C2H5 + NaCl =>
C2H5Cl + Na = C2H5 + NaCl

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

NO2 = NO + O2 =>
2 NO2 = 2 NO + O2

H2O2 + Ni{2+} = O2 + Ni + H{+} =>
H2O2 + Ni{2+} = O2 + Ni + 2 H{+}

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

C6H13(OH) + O2 = CO2 + H2O =>
C6H13(OH) + 9 O2 = 6 CO2 + 7 H2O

P + L4 + H2O = PH4L + H3PO4 =>
36 P + 5 L4 + 64 H2O = 20 PH4L + 16 H3PO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

C13H16 + H2 = C13H20 =>
C13H16 + 2 H2 = C13H20

Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2

NO3 + H3O = N2O + H2O =>
2 NO3 + 10 H3O = N2O + 15 H2O

C2H2O4 + NaOH = NaC2HO4 + H2O =>
C2H2O4 + NaOH = NaC2HO4 + H2O

Cu2O + O2 = Cu2O2 =>
2 Cu2O + O2 = 2 Cu2O2

C7H5(NO3)3 = C + CO + N2 + H2O =>
2 C7H5(NO3)3 = C + 13 CO + 3 N2 + 5 H2O

La + Cl2 = LaCl3 =>
2 La + 3 Cl2 = 2 LaCl3

CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl

HC3H5O3 + KOH = KC3H5O3 + HOH =>
HC3H5O3 + KOH = KC3H5O3 + HOH

F2 + KCl = F2KCl =>
F2 + KCl = F2KCl

Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2

LiH + AlH3 + H2O = LiAl2(OH)7 + H2 =>
LiH + 2 AlH3 + 7 H2O = LiAl2(OH)7 + 7 H2

SnS + Cl2 + KOH = K2[SnCl6] + K2SO4 + KCl + H2O =>
SnS + 5 Cl2 + 8 KOH = K2[SnCl6] + K2SO4 + 4 KCl + 4 H2O

FeCl3 + AgNO3 = AgFe + Cl3NO3 =>
FeCl3 + AgNO3 = AgFe + Cl3NO3

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

NH4Hg = NH3 + H2 + Hg =>
2 NH4Hg = 2 NH3 + H2 + 2 Hg

C3H6O2 + NaOH = CH3COONa + CH3OH =>
C3H6O2 + NaOH = CH3COONa + CH3OH

Na2CrO4 + Pb(NO3)2 = NaNO3 + PbCrO4 =>
Na2CrO4 + Pb(NO3)2 = 2 NaNO3 + PbCrO4

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Breng de vergelijking van een chemische reactie in evenwicht
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