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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Cu(OH2)4{2+} + NH3 = Cu(NH3)2{2+} + H2O =>
Cu(OH2)4{2+} + 2 NH3 = Cu(NH3)2{2+} + 4 H2O

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

C2H5OH + O2 = C2H5HO2 =>
2 C2H5OH + O2 = 2 C2H5HO2

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

K2[Zn(OH)4] + HCl = ZnCl2 + K2O + H2O =>
K2[Zn(OH)4] + 2 HCl = ZnCl2 + K2O + 3 H2O

I2 + Na2SO3 = Na2S2O6 + NaI =>
I2 + 2 Na2SO3 = Na2S2O6 + 2 NaI

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH

Fe(NO3) + K(CrO4) = Fe(CrO4) + K(NO3) =>
Fe(NO3) + K(CrO4) = Fe(CrO4) + K(NO3)

(NH2)2CO + NO = CO2 + H2O + N2 =>
2(NH2)2CO + 6 NO = 2 CO2 + 4 H2O + 5 N2

CoCl2 + K2CO3 = CoCO3 + KCl =>
CoCl2 + K2CO3 = CoCO3 + 2 KCl

H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl

NH3OH + HCl = NH3Cl + H2O =>
NH3OH + HCl = NH3Cl + H2O

AgCu + NaCl = AgCl + NaCu =>
AgCu + NaCl = AgCl + NaCu

NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl

Al + Cd(C2H3O2)2 = Al(C2H3O2)3 + Cd =>
2 Al + 3 Cd(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Cd

Cr2(SO3)3 = Cr2S3 + O2 =>
2 Cr2(SO3)3 = 2 Cr2S3 + 9 O2

CrO72{-} + H2S + H{+} = Cr3{+} + S + H2O =>
3 CrO72{-} + 214 H2S + 4 H{+} = Cr3{+} + 214 S + 216 H2O

Cd(C2H3O2)2 + HBr = CdBr2 + HC2H3O2 =>
Cd(C2H3O2)2 + 2 HBr = CdBr2 + 2 HC2H3O2

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

C2H6 + HBr = C2H5Br + H2 =>
C2H6 + HBr = C2H5Br + H2

FeS2 + H2O = Fe(OH)4 + H2S =>
FeS2 + 4 H2O = Fe(OH)4 + 2 H2S

Na3PO4 + CuSO4 = Na2SO4 + Cu3(PO4)2 =>
2 Na3PO4 + 3 CuSO4 = 3 Na2SO4 + Cu3(PO4)2

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Na2S2O5 + H2CrO4 = Na2CrO4 + H2S2O5 =>
Na2S2O5 + H2CrO4 = Na2CrO4 + H2S2O5

NaCO3 + CoCl2 = CoCO3 + NaCl2 =>
NaCO3 + CoCl2 = CoCO3 + NaCl2

HC4H3N2O5 + H2O = H3O + C4H3N2O5 =>
HC4H3N2O5 + H2O = H3O + C4H3N2O5

C6H6O2 + H2SO4 = C6H6S2O8 + H2O =>
C6H6O2 + 2 H2SO4 = C6H6S2O8 + 2 H2O

Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

NaOH = H + NaO =>
NaOH = H + NaO

Ca2 + H2SO4 = Ca3(SO4)3 + H2 =>
3 Ca2 + 6 H2SO4 = 2 Ca3(SO4)3 + 6 H2

Li2O = Li + O2 =>
2 Li2O = 4 Li + O2

Ba(HSO3)2 + KOH = Ba(OH)2 + K2SO3 + H2O =>
Ba(HSO3)2 + 4 KOH = Ba(OH)2 + 2 K2SO3 + 2 H2O

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

Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au

In2S3 = In2 + S3 =>
In2S3 = In2 + S3

Cr(NO2) = Cr + NO2 =>
Cr(NO2) = Cr + NO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3

NH4Cl + CsOH = NH4OH + CsCl =>
NH4Cl + CsOH = NH4OH + CsCl

NiCl2 + NH4OH = NiOHCl + NH4Cl =>
NiCl2 + NH4OH = NiOHCl + NH4Cl

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

N2O3 + MgO = Mg + NO2 =>
N2O3 + MgO = Mg + 2 NO2

Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4

Zn(H2O)6{2+} + NH3*H2O = Zn(NH3)4{2+} + H2O =>
Zn(H2O)6{2+} + 4 NH3*H2O = Zn(NH3)4{2+} + 10 H2O

Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 10 NO2 + 6 H2O

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

Ca(NO3)2 + LiBr = CaBr2 + LiNO3 =>
Ca(NO3)2 + 2 LiBr = CaBr2 + 2 LiNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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