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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
MnO4{-} + Cl{-} + H2O = MnO2 + ClO3{-} + OH{-} =>
2 MnO4{-} + Cl{-} + H2O = 2 MnO2 + ClO3{-} + 2 OH{-}

C50H70O20N10P1 + H2O = CH4 + CO2 + N2 + H3PO4 =>
8 C50H70O20N10P1 + 202 H2O = 235 CH4 + 165 CO2 + 40 N2 + 8 H3PO4

Mn04 = Mn02 =>
Mn04 = 2 Mn02

Hg + NH3 = Hg2(NH3)2 =>
2 Hg + 2 NH3 = Hg2(NH3)2

H2SO4 + C3H8 = CH3OH + S + O2 =>
4 H2SO4 + 2 C3H8 = 6 CH3OH + 4 S + 5 O2

KClO3 + C24H44O22 = Cl2 + CO2 + H2O + K2CO3 =>
96 KClO3 + 5 C24H44O22 = 48 Cl2 + 72 CO2 + 110 H2O + 48 K2CO3

NaClO + Na2S2O3 + NaOH = NaCl + Na2SO4O6 + H2O =>
16 NaClO + Na2S2O3 + 2 NaOH = 16 NaCl + 2 Na2SO4O6 + H2O

N2O5 + SO2 = SO3 + NO =>
N2O5 + 3 SO2 = 3 SO3 + 2 NO

NaI + Ca(NO3)2 = CaI2 + NaNO3 =>
2 NaI + Ca(NO3)2 = CaI2 + 2 NaNO3

CH3CH2CH2OH + Na = CH3CH2CH2ONa + H2 =>
2 CH3CH2CH2OH + 2 Na = 2 CH3CH2CH2ONa + H2

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

C6H5CBr(CH3)2 + KOH = C6H5CO(CH3)2 + KBr + H2 =>
2 C6H5CBr(CH3)2 + 2 KOH = 2 C6H5CO(CH3)2 + 2 KBr + H2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Mg + FeCl3 = Mg(Cl2)3 + Fe =>
Mg + 2 FeCl3 = Mg(Cl2)3 + 2 Fe

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl

ZrO2 + C = Zr + CO =>
ZrO2 + 2 C = Zr + 2 CO

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

Cr2O3 + KMnO4 + KOH = K2CrO4 + H2O + K2MnO4 =>
Cr2O3 + 6 KMnO4 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 K2MnO4

Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + OH =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4 + 4 H2O + 2 OH

K3PO4(aq) + CuSO4(aq) = CuPO4(s) + K3SO4(aq) =>
K3PO4(aq) + CuSO4(aq) = CuPO4(s) + K3SO4(aq)

SB(OH)5 + Re(C2O4)3 = SB(C2O4)3 + Re(OH)5 =>
SB(OH)5 + Re(C2O4)3 = SB(C2O4)3 + Re(OH)5

Al + H2NO3 = Al(NO3)2 + N2O + H2O =>
3 Al + 10 H2NO3 = 3 Al(NO3)2 + 2 N2O + 10 H2O

Fe(OH)2Cl + HCl = Fe(OH)Cl2 + H2O =>
Fe(OH)2Cl + HCl = Fe(OH)Cl2 + H2O

CuO + N2 = CuN2 + O2 =>
2 CuO + 2 N2 = 2 CuN2 + O2

NF3N2 = NF =>
NF3N2 = 3 NF

HIO4 = H2O + I2O5 + O2 =>
2 HIO4 = H2O + I2O5 + O2

Sb2S3 + KCl = SbCl3 + K2S =>
Sb2S3 + 6 KCl = 2 SbCl3 + 3 K2S

BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2

C6H5NH2 + HCN = C6H5CN + NH3 =>
C6H5NH2 + HCN = C6H5CN + NH3

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Fe(OH)3 + CO2 = FeO2 + C(OH)3 =>
Fe(OH)3 + CO2 = FeO2 + C(OH)3

KClO + LiSO4 = KSO4 + LiClO =>
KClO + LiSO4 = KSO4 + LiClO

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

NaOH + (C2H5)2SO4 = C2H5OH + Na2SO4 =>
2 NaOH + (C2H5)2SO4 = 2 C2H5OH + Na2SO4

Cu + H2SO4 + HNO3 = NO + CuSO4 + H2O =>
3 Cu + 3 H2SO4 + 2 HNO3 = 2 NO + 3 CuSO4 + 4 H2O

CaO + Zn(OH)2 = ZnO + Ca(OH)2 =>
CaO + Zn(OH)2 = ZnO + Ca(OH)2

CuSHCl = CuClHS =>
CuSHCl = CuClHS

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Fe2O3 + Ca = CaO2 + Fe =>
2 Fe2O3 + 3 Ca = 3 CaO2 + 4 Fe

Zn + PbNO2 = Pb + ZnNO2 =>
Zn + PbNO2 = Pb + ZnNO2

Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)

Cr2O2 + Mg = Cr + MgO =>
Cr2O2 + 2 Mg = 2 Cr + 2 MgO

PbI4 + (NH4)3PO4 = NH4I + Pb3(PO4)4 =>
3 PbI4 + 4(NH4)3PO4 = 12 NH4I + Pb3(PO4)4

K2Cr2O7 + H2O = CrO4 + H + K =>
K2Cr2O7 + H2O = 2 CrO4 + 2 H + 2 K

NH4 + SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O(l) =>
2 NH4 + SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O(l)

Na + H5O = Na3O5H5 + H2 =>
3 Na + 5 H5O = Na3O5H5 + 10 H2

KNO3 = K2O + NO + O2 =>
4 KNO3 = 2 K2O + 4 NO + 3 O2

U{4+} + AsO2{-} + OH{-} = U{3+} + AsO4{3-} + H2O =>
2 U{4+} + AsO2{-} + 4 OH{-} = 2 U{3+} + AsO4{3-} + 2 H2O

K2Cr2O7 + LiCl + H2SO4 = K2SO4 + Cr2(SO)4 + Cl2 + Li2SO4 + H2O =>
K2Cr2O7 + 28 LiCl + 19 H2SO4 = K2SO4 + Cr2(SO)4 + 14 Cl2 + 14 Li2SO4 + 19 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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