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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + Pb(CH3COO2)2 = Cu(CH3COO2)2 + Pb =>
Cu + Pb(CH3COO2)2 = Cu(CH3COO2)2 + Pb

C2H5OH + H2O = CO2 + H{+} + e =>
C2H5OH + 3 H2O = 2 CO2 + 12 H{+} + 12e

Mn(NO2)2 + BeCI2 = Be(NO2)2 + MnCI2 =>
Mn(NO2)2 + BeCI2 = Be(NO2)2 + MnCI2

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

Si2Cl6 + H3O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H3O = 2 SiO2 + 6 HCl + 3 H2

CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2

[Co(NH3)6]Cl2 + H2O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
2[Co(NH3)6]Cl2 + H2O2 + 2 NH4Cl = 2[Co(NH3)6]Cl3 + 2 NH4OH

CaCl2O6 = CaCl2 + O2 =>
CaCl2O6 = CaCl2 + 3 O2

C6H12O6 + CuO = Cu + H2O + CO2 =>
C6H12O6 + 12 CuO = 12 Cu + 6 H2O + 6 CO2

CH3CH2COCH2CH3 + H2 = CH3CH2CHOHCH2CH3 =>
CH3CH2COCH2CH3 + H2 = CH3CH2CHOHCH2CH3

K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O

FeO(s) + HNO3(aq) = Fe(NO3)2(aq) + H2O(l) =>
FeO(s) + 2 HNO3(aq) = Fe(NO3)2(aq) + H2O(l)

SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

UO2{2+} + C3H5O3{-} + H2O = UO2 + CO2 + H{+} =>
6 UO2{2+} + C3H5O3{-} + 3 H2O = 6 UO2 + 3 CO2 + 11 H{+}

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

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

KCl + NH4 = HCl + K + NH3 =>
KCl + NH4 = HCl + K + NH3

KO2 + H2O = KOH + O2 = H2O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

AlCl3 + BaBr2 = BaCl2 + AlBr3 =>
2 AlCl3 + 3 BaBr2 = 3 BaCl2 + 2 AlBr3

Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuO(s) + CO2(g) =>
Na2CO3(aq) + CuSO4(aq) = Na2SO4(aq) + CuO(s) + CO2(g)

SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO

(NH4)2S + N2O6Pb = NH4NO3 + PbS =>
(NH4)2S + N2O6Pb = 2 NH4NO3 + PbS

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

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

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

S{2-} + H2SO4 = HS{-} + HSO4{-} =>
S{2-} + H2SO4 = HS{-} + HSO4{-}

Cr(NO3)3 + SrO = Cr2O3 + Sr(NO3)2 =>
2 Cr(NO3)3 + 3 SrO = Cr2O3 + 3 Sr(NO3)2

K2SO4 + NH3 = (K2(NH3)4)SO4 =>
K2SO4 + 4 NH3 = (K2(NH3)4)SO4

AsCl3 + (NH4)2S = As2S3 + NH4Cl =>
2 AsCl3 + 3(NH4)2S = As2S3 + 6 NH4Cl

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

Ni + MgS = NiS + Mg =>
Ni + MgS = NiS + Mg

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

CrCl2 + Cl2 = CrCl3 =>
2 CrCl2 + Cl2 = 2 CrCl3

Li2CO3 + Na2CO3 + Nb2O5 = Li50Na50Nb100O300 + CO2 =>
25 Li2CO3 + 25 Na2CO3 + 50 Nb2O5 = Li50Na50Nb100O300 + 50 CO2

Fe2(SO4)3 + K2S = FeS + S + K2SO4 =>
Fe2(SO4)3 + 3 K2S = 2 FeS + S + 3 K2SO4

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

CrSO4 + KMnO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 CrSO4 + 2 KMnO4 + 8 H2SO4 = 5 Cr2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O

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

AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

NaClO3 + KI + HCl = NaCl + I2 + KCl + H2O =>
NaClO3 + 6 KI + 6 HCl = NaCl + 3 I2 + 6 KCl + 3 H2O

H2Cr2O4 + KOH = K2Cr2O4 + H2O =>
H2Cr2O4 + 2 KOH = K2Cr2O4 + 2 H2O

HC2H3O2(aq) + LiHSO3(aq) = H2O(g) + CO2(g) + LiCH3SO2(aq) =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(g) + CO2(g) + LiCH3SO2(aq)

[Zn(NH3)4]SO4 + KCN = K2SO4 + Zn(CN)2 + NH3 =>
[Zn(NH3)4]SO4 + 2 KCN = K2SO4 + Zn(CN)2 + 4 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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