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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(OH)2 + NH3 = Pb(NH3) + OH =>
Pb(OH)2 + NH3 = Pb(NH3) + 2 OH

C7H5O2H + H2O = H3O + C7H5O2 =>
C7H5O2H + H2O = H3O + C7H5O2

CH3(CH2)16COOH + O2 = CO2H2O =>
CH3(CH2)16COOH + 26 O2 = 18 CO2H2O

Na + S4 = Na2S =>
8 Na + S4 = 4 Na2S

PbCl2 + Li2(SO4) = Pb(SO4) + LiCl =>
PbCl2 + Li2(SO4) = Pb(SO4) + 2 LiCl

FeS + NH3 = FeSNH3 =>
FeS + NH3 = FeSNH3

CuCl2 + NH3*H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3*H2O = Cu(OH)2 + 2 NH4Cl

AgF + CuSO4 = Ag2SO4 + CuF2 =>
2 AgF + CuSO4 = Ag2SO4 + CuF2

(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

(HCOO)2Hg = CO2 + HCOOH + Hg =>
(HCOO)2Hg = CO2 + HCOOH + Hg

B(ClO3)3 + K2S = KClO3 + B2S3 =>
2 B(ClO3)3 + 3 K2S = 6 KClO3 + B2S3

MnC2O4 = Mn + CO2 =>
MnC2O4 = Mn + 2 CO2

FeCl3 + (NH4)3PO4 = FePO4 + NH4Cl =>
FeCl3 + (NH4)3PO4 = FePO4 + 3 NH4Cl

H2S + Be = BeS + H =>
H2S + Be = BeS + 2 H

H3PO3 + KOH = KH2PO3 + H2O =>
H3PO3 + KOH = KH2PO3 + H2O

Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3(s) + KNO3(aq) =>
Zn(NO3)2(aq) + K2CO3(aq) = ZnCO3(s) + 2 KNO3(aq)

C2H4O2 + Cu = Cu(CH3CO2)2 + H2 =>
2 C2H4O2 + Cu = Cu(CH3CO2)2 + H2

Cu + (SO4)2 = Cu2SO4 =>
4 Cu + (SO4)2 = 2 Cu2SO4

C2H5OH + CrO7{2-} + H{+} = Cr3 + C2H4O + H2O =>
18 C2H5OH + 3 CrO7{2-} + 6 H{+} = Cr3 + 18 C2H4O + 21 H2O

NH4 + Cl + H2SO4 = HCl2 + (NH4)SO4 =>
NH4 + 4 Cl + H2SO4 = 2 HCl2 + (NH4)SO4

KBr + K2Cr2O7 + HNO3 = Br2 + K2CrO3 + KNO3 + H2O =>
4 KBr + K2Cr2O7 + 2 HNO3 = 2 Br2 + 2 K2CrO3 + 2 KNO3 + H2O

Cd(OH)2 + HCl = H(OH)2 + CdCl =>
Cd(OH)2 + HCl = H(OH)2 + CdCl

NH3BH3 + H2O = NH4BO2 + H2 =>
NH3BH3 + 2 H2O = NH4BO2 + 3 H2

Na2(C2O2)4 + K(MnO)4 + H2(SO4) = K2(SO4) + Na2(SO4) + Mn2(SO4) + CO2 + H2O =>
Na2(C2O2)4 + 6 K(MnO)4 + 16 H2(SO4) = 3 K2(SO4) + Na2(SO4) + 12 Mn2(SO4) + 8 CO2 + 16 H2O

Li5 + Br25 = LiBr =>
5 Li5 + Br25 = 25 LiBr

CH3CHCl3 + H2O = CH3CHClO + HCl =>
CH3CHCl3 + H2O = CH3CHClO + 2 HCl

H2O2(aq) = O2(g) + H2O(l) =>
2 H2O2(aq) = O2(g) + 2 H2O(l)

CH2BrCH2Br + KOH = C2H2 + KBr + H2O =>
CH2BrCH2Br + 2 KOH = C2H2 + 2 KBr + 2 H2O

V2O3 = V2 + O5 =>
5 V2O3 = 5 V2 + 3 O5

OH = H + O =>
OH = H + O

CuCl2 + Al(No3)3 = Cu(No3)2 + AlCl3 =>
3 CuCl2 + 2 Al(No3)3 = 3 Cu(No3)2 + 2 AlCl3

Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O

Ge + F = GeF =>
Ge + F = GeF

KOH + Al2O3 + H2O = KAl(OH)4 =>
2 KOH + Al2O3 + 3 H2O = 2 KAl(OH)4

CrBr2 = Cr + Br2 =>
CrBr2 = Cr + Br2

NaOH + Ca + H2O = NaCaO2 + H =>
NaOH + Ca + H2O = NaCaO2 + 3 H

NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O

SnO + C = Sn + CO =>
SnO + C = Sn + CO

[Ti(urea)6] + KI = K + [Ti(urea)6]I3 =>
[Ti(urea)6] + 3 KI = 3 K + [Ti(urea)6]I3

C5H10 + KMnO4 + H2O = C5H10(OH)2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H10(OH)2 + 2 MnO2 + 2 KOH

CuCl2 + NH3*H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3*H2O = Cu(OH)2 + 2 NH4Cl

C3H6O + CuO = C3H6O2 + Cu2O =>
C3H6O + 2 CuO = C3H6O2 + Cu2O

NH2 + HCl = NH3 + Cl =>
NH2 + HCl = NH3 + Cl

FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl

C3H6O3 = C6H12O6 =>
2 C3H6O3 = C6H12O6

H3PO4 + K2O = K3PO4 + H2O =>
2 H3PO4 + 3 K2O = 2 K3PO4 + 3 H2O

C2H6 + Br = C2Br6 + HBr =>
C2H6 + 12 Br = C2Br6 + 6 HBr

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

N2O3 + CO = N2 + CO2 =>
N2O3 + 3 CO = N2 + 3 CO2

Mg + HNO3 = NO2 + Mg(OH)2 =>
Mg + 2 HNO3 = 2 NO2 + Mg(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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