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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

CoCl2 = Cl2 + Co =>
CoCl2 = Cl2 + Co

MgCl2 + Na(CO2)2 = Mg + NaCl + CO2 =>
MgCl2 + 2 Na(CO2)2 = Mg + 2 NaCl + 4 CO2

Fe2(CO3)3 + Hg(NO2)2 = Fe2(NO2)2 + Hg(CO3)3 =>
Fe2(CO3)3 + Hg(NO2)2 = Fe2(NO2)2 + Hg(CO3)3

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3

Co(NH3)5(OH2) + HCl = [Co(NH3)5Cl]Cl2 + H2O + H =>
Co(NH3)5(OH2) + 3 HCl = [Co(NH3)5Cl]Cl2 + H2O + 3 H

Pb3(PO4)4 + (NH4)2Cr2O7 = (NH4)3PO4 + Pb(Cr2O7)2 =>
Pb3(PO4)4 + 6(NH4)2Cr2O7 = 4(NH4)3PO4 + 3 Pb(Cr2O7)2

S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6

Ce(NO3)3 + H2C2O4 + H2O = Ce2(C2O4)3*10H2O + HNO3 =>
2 Ce(NO3)3 + 3 H2C2O4 + 10 H2O = Ce2(C2O4)3*10H2O + 6 HNO3

BaO2 + KMnO4 + H2SO4 = Ba(OH)2 + K2SO4 + O2 + MnSO4 =>
3 BaO2 + 2 KMnO4 + 3 H2SO4 = 3 Ba(OH)2 + K2SO4 + 4 O2 + 2 MnSO4

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

AgBr + HNO3 = HBr + AgNO3 =>
AgBr + HNO3 = HBr + AgNO3

Cs2CO3 + H2O = CsOH + CO2 =>
Cs2CO3 + H2O = 2 CsOH + CO2

SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)

NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3

H2O2(a) + NaCl = H2O(l) + NaClO2 =>
2 H2O2(a) + NaCl = 2 H2O(l) + NaClO2

KCl + COOHCHOHCHOHCOOH = COOHCHOHCHOHCOOK + HCl =>
KCl + COOHCHOHCHOHCOOH = COOHCHOHCHOHCOOK + HCl

O2 + Mg(s) = MgO(s) =>
O2 + 2 Mg(s) = 2 MgO(s)

NaCNO + NaOH + Cl2 = NaHCO3 + NaCl + H2O + N2 =>
2 NaCNO + 6 NaOH + 3 Cl2 = 2 NaHCO3 + 6 NaCl + 2 H2O + N2

SnS2 + H2O + HNO3 = H2SO4 + H2SnO3 + NO =>
3 SnS2 + H2O + 16 HNO3 = 6 H2SO4 + 3 H2SnO3 + 16 NO

CH3(CH2)16COO + MgCl = CH3(CH2)16COOMgCl =>
CH3(CH2)16COO + MgCl = CH3(CH2)16COOMgCl

Na2Se + NaNO3 = NaNO2 + Na2SeO4 =>
Na2Se + 4 NaNO3 = 4 NaNO2 + Na2SeO4

NiCrO4 + H2SO4 = Cr2O7{2-} + Ni{2+} + SO4{2-} + H2O =>
2 NiCrO4 + H2SO4 = Cr2O7{2-} + 2 Ni{2+} + SO4{2-} + H2O

C2H2 + KMnO4 + NaOH = Na2C2O4 + K2MnO4 + H2O + Na2MnO4 =>
C2H2 + 8 KMnO4 + 10 NaOH = Na2C2O4 + 4 K2MnO4 + 6 H2O + 4 Na2MnO4

CH3{-}C6H6{-}CH3 + KMnO4 + H2SO4 = HOOC{-}C6H6{-}COOH + MnSO4 + K2SO4 + H2O =>
5 CH3{-}C6H6{-}CH3 + 6 KMnO4 + 9 H2SO4 = 5 HOOC{-}C6H6{-}COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

Ba(OH)2 = BaO2 + H2 =>
Ba(OH)2 = BaO2 + H2

Ca1 = Ca2 =>
2 Ca1 = Ca2

HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O

Na(s) + H2(g) = Na2H =>
4 Na(s) + H2(g) = 2 Na2H

CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH

S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6

Ca3(PO4)2 + K = Ca + K3PO4 =>
Ca3(PO4)2 + 6 K = 3 Ca + 2 K3PO4

NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O =>
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O

HBrO3 + HBr = Br2(l) + H2O =>
HBrO3 + 5 HBr = 3 Br2(l) + 3 H2O

Al(OH)3 + Cl2 = Al(OH)3Cl =>
2 Al(OH)3 + Cl2 = 2 Al(OH)3Cl

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

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

Al(OH)3 + CuSO4 = Cu(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 CuSO4 = 3 Cu(OH)2 + Al2(SO4)3

NaVO3 + AgNO3 = Ag3VO4 + Na2O + N2O5 =>
2 NaVO3 + 6 AgNO3 = 2 Ag3VO4 + Na2O + 3 N2O5

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

KClO + N = NCl3 + KNO =>
3 KClO + 4 N = NCl3 + 3 KNO

Ca(NO3)2 + H3N = Ca3N2 + HNO3 =>
3 Ca(NO3)2 + 2 H3N = Ca3N2 + 6 HNO3

CuCl2 + NH3 = Cu(NH3)2 + Cl =>
CuCl2 + 2 NH3 = Cu(NH3)2 + 2 Cl

H2S(g) + Pb(NO3)2(aq) = PbS(s) + HNO3(aq) =>
H2S(g) + Pb(NO3)2(aq) = PbS(s) + 2 HNO3(aq)

Cl2O7 + KOH = KClO4 + H2O =>
Cl2O7 + 2 KOH = 2 KClO4 + H2O

Bi2(SO4)3 + Ba(NO3)2 = BaSO4 + Bi(NO3)3 =>
Bi2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Bi(NO3)3

AlN + KOH + H2O = K(Al(OH)4) + NH3 =>
AlN + KOH + 3 H2O = K(Al(OH)4) + NH3

MgCO3(s) + H2SO4(aq) = MgSO4 + H2CO3 =>
MgCO3(s) + H2SO4(aq) = MgSO4 + H2CO3

K(OH) + H3PO4 = H2O + K3PO4 =>
3 K(OH) + H3PO4 = 3 H2O + K3PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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