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Chemische vergelijkingen in evenwicht op01/16/25

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Breng de vergelijking van een chemische reactie in evenwicht
H3O + SO4 = (H3O)SO4 =>
H3O + SO4 = (H3O)SO4

FeS + Na2S = Na + Fe2S3 =>
2 FeS + Na2S = 2 Na + Fe2S3

Au3N = Au + N2 =>
2 Au3N = 6 Au + N2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CN2H4O + H2O = NH3 + CO2 =>
CN2H4O + H2O = 2 NH3 + CO2

NaOH + ReO2 = Na2ReO3 + H2O =>
2 NaOH + ReO2 = Na2ReO3 + H2O

C5H8 + HBr = C5H9Br =>
C5H8 + HBr = C5H9Br

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

Mn + NH4OH = Mn(OH) + NH4 =>
Mn + NH4OH = Mn(OH) + NH4

NaHCO3 + H2O2 = CO2 + H2O + NaO =>
2 NaHCO3 + H2O2 = 2 CO2 + 2 H2O + 2 NaO

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Cu(SO4) + Ba(OH)2 = Cu(OH)2 + Ba(SO4) =>
Cu(SO4) + Ba(OH)2 = Cu(OH)2 + Ba(SO4)

FeCl3 + H2S = FeH2 + Cl3S =>
FeCl3 + H2S = FeH2 + Cl3S

Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2

C3H8O2 + HCl = C3H7OCl + H2O =>
C3H8O2 + HCl = C3H7OCl + H2O

FeSO4 + KOH = Fe(OH)2 + K2(SO4) =>
FeSO4 + 2 KOH = Fe(OH)2 + K2(SO4)

Pb(CH3COO)2 + NaOH + Ca(ClO)2 = PbO2 + H2O + CaCl2 + CH3COONa =>
2 Pb(CH3COO)2 + 4 NaOH + Ca(ClO)2 = 2 PbO2 + 2 H2O + CaCl2 + 4 CH3COONa

As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2

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

CH3NO2 + H2O = CH3NHOH + O2 =>
CH3NO2 + H2O = CH3NHOH + O2

MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Zn(HCO3)2 = ZnO + H2O + CO2 =>
Zn(HCO3)2 = ZnO + H2O + 2 CO2

FeS + Na2S = Na + Fe2S3 =>
2 FeS + Na2S = 2 Na + Fe2S3

NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O

FeS + Na2S = Na + Fe2S3 =>
2 FeS + Na2S = 2 Na + Fe2S3

Ba + H2SO3 = Ba2SO3 + H2 =>
2 Ba + H2SO3 = Ba2SO3 + H2

(CH3)3Cl + H2O = Cl + (CH3)3COH + H3O =>
4(CH3)3Cl + 15 H2O = 4 Cl + 3(CH3)3COH + 12 H3O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

H2SO4 + KOH = K2SO4 + OH + H2 =>
H2SO4 + 2 KOH = K2SO4 + 2 OH + H2

AgNO3(aq) + Cu(s) = AgCu(s) + NO3(aq) =>
AgNO3(aq) + Cu(s) = AgCu(s) + NO3(aq)

K2MnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
K2MnO4 + 4 H2SO4 + 4 FeSO4 = 2 Fe2(SO4)3 + K2SO4 + MnSO4 + 4 H2O

Mn + C = MnC =>
Mn + C = MnC

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

Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3

Mg(s) + H2O(l) = Mg(OH)2 + H =>
Mg(s) + 2 H2O(l) = Mg(OH)2 + 2 H

C18H38 + S = H2S + C =>
C18H38 + 19 S = 19 H2S + 18 C

H2SiF6 + BaO2 = H2O2 + BaSiF6 =>
H2SiF6 + BaO2 = H2O2 + BaSiF6

FeS + Na2S = Na + Fe2S3 =>
2 FeS + Na2S = 2 Na + Fe2S3

Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2

Mg + Zn{2+}SO4{2-} = Mg{2+}SO4{2-} + Zn =>
Mg + Zn{2+}SO4{2-} = Mg{2+}SO4{2-} + Zn

Fe + MnBr4 = MnFe + Br =>
Fe + MnBr4 = MnFe + 4 Br

Ca3(PO4)2 + AgNO3 = Ca(NO3)2 + Ag3PO4 =>
Ca3(PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3PO4

BaSO4 + MgCl2 = BaCl2 + MgSO4 =>
BaSO4 + MgCl2 = BaCl2 + MgSO4

CrCl2 + HCl = CrCl3 + H =>
CrCl2 + HCl = CrCl3 + H

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

NaOH + AlS = NaS + AlOH =>
NaOH + AlS = NaS + AlOH

C3H16O3 + O2 = CO2 + H2O =>
2 C3H16O3 + 11 O2 = 6 CO2 + 16 H2O

K2Cr2O7 + (NH4Al)3(AsO3)4 + HCl = CrCl3 + (NH4Al)3(AsO4)4 + KCl + H2O =>
4 K2Cr2O7 + 3(NH4Al)3(AsO3)4 + 32 HCl = 8 CrCl3 + 3(NH4Al)3(AsO4)4 + 8 KCl + 16 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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