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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(NO3)2(aq) + NaI(aq) = CuI(s) + Na(NO3)2(aq) =>
Cu(NO3)2(aq) + NaI(aq) = CuI(s) + Na(NO3)2(aq)

K2CrO7 + KI + H2SO4 = Cr2(SO4)2 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 20 KI + 14 H2SO4 = Cr2(SO4)2 + 12 K2SO4 + 10 I2 + 14 H2O

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

HF + OH = F + H2O =>
HF + OH = F + H2O

P4 + NaOH + H2O = H2 + NaH2PO2 =>
P4 + 4 NaOH + 4 H2O = 2 H2 + 4 NaH2PO2

CH3CH2CH3 + Cl2 = CH3CH2CHCl2 + HCl =>
CH3CH2CH3 + 2 Cl2 = CH3CH2CHCl2 + 2 HCl

F2H4 + H2O2 = F2 + H2O =>
F2H4 + 2 H2O2 = F2 + 4 H2O

Al2(SO4)3 + S(NH4)2 = SO4(NH4)2 + Al2S3 =>
Al2(SO4)3 + 3 S(NH4)2 = 3 SO4(NH4)2 + Al2S3

CO + Fe2O3 = CO2 + Fe =>
3 CO + Fe2O3 = 3 CO2 + 2 Fe

C6H5BrO + NaOH = C6H4BrONa + H2O =>
C6H5BrO + NaOH = C6H4BrONa + H2O

Cl2 + AgOH = ClOH + Ag =>
Cl2 + 2 AgOH = 2 ClOH + 2 Ag

ZnCO3 + H3(C6H5O7) = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3(C6H5O7) = Zn3(C6H5O7)2 + 3 H2O + 3 CO2

C39H74O6 + O2 = H2O + CO2 =>
2 C39H74O6 + 109 O2 = 74 H2O + 78 CO2

AB = A + B =>
AB = A + B

C2H6O2 + O2 = C2O6 + H =>
C2H6O2 + 2 O2 = C2O6 + 6 H

Al(OH)3 + (H2)CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3(H2)CO3 = Al2(CO3)3 + 6 H2O

LiF + Li2TiO3 + LiMnO2 = Li125Mn45Ti30O180F20 =>
20 LiF + 30 Li2TiO3 + 45 LiMnO2 = Li125Mn45Ti30O180F20

H{+} + PbO2 + Cl{-} = PbCl2 + Cl2 + H2O =>
4 H{+} + PbO2 + 4 Cl{-} = PbCl2 + Cl2 + 2 H2O

NiCl2*6H2O + NH4OH = Ni(NH3)6Cl2 + H2O =>
NiCl2*6H2O + 6 NH4OH = Ni(NH3)6Cl2 + 12 H2O

MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2 =>
2 MnO4{-} + 8 SO3{2-} + 6 H{+} = 2 Mn{2+} + 8 SO4{2-} + 3 H2

K2CrO4 + Na2S + H2O = Cr(OH)3 + S + NaOH + KOH =>
2 K2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 6 NaOH + 4 KOH

KMnO4 + FeCl2 + H2SO4 = MnSO4 + FeCl3 + Fe2(SO4)3 + KCl + H2O =>
KMnO4 + 5 FeCl2 + 4 H2SO4 = MnSO4 + 3 FeCl3 + Fe2(SO4)3 + KCl + 4 H2O

Pb9O17 + Pb6O2 = Pb8O9 =>
38 Pb9O17 + 55 Pb6O2 = 84 Pb8O9

FeSO4 + AgNO3 = Ag + Fe(NO3)3 + Fe2(SO4)3 =>
3 FeSO4 + 3 AgNO3 = 3 Ag + Fe(NO3)3 + Fe2(SO4)3

HI + Ba(OH)2 = H(OH)2 + IBa =>
HI + Ba(OH)2 = H(OH)2 + IBa

SbCl3 + KClO3 + HCl = SbCl5 + KCl + H2O =>
3 SbCl3 + KClO3 + 6 HCl = 3 SbCl5 + KCl + 3 H2O

C2H6O + Cr2O7K2 + HCl = C2H4O + CrCl3 + KCl + H2O =>
3 C2H6O + Cr2O7K2 + 8 HCl = 3 C2H4O + 2 CrCl3 + 2 KCl + 7 H2O

Ca(OH)2 + C3H4O2 = Ca(C2H3O2)2 + H2O =>
3 Ca(OH)2 + 4 C3H4O2 = 3 Ca(C2H3O2)2 + 2 H2O

Zr(NO3)4 + K3PO4 = Zr3(PO4)4 + KNO3 =>
3 Zr(NO3)4 + 4 K3PO4 = Zr3(PO4)4 + 12 KNO3

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

Iron(ii)chloride + chlorine = iron(iii)chloride =>
2 FeCl2 + Cl2 = 2 FeCl3

H3PO4 + Ba(OH) = H3(OH) + BaPO4 =>
H3PO4 + Ba(OH) = H3(OH) + BaPO4

Al + KOH + H2O = K2AlO3 + H2 =>
Al + 2 KOH + H2O = K2AlO3 + 2 H2

K2CO3 + HCl = KCl + H2CO3 = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2CO3

C3H6O2 + H2 = C3H8O2 =>
C3H6O2 + H2 = C3H8O2

Si + NaOH = H2 + Na2SiO2 =>
Si + 2 NaOH = H2 + Na2SiO2

Ba(NO3)2 + SO2 = BaSO4 + NO2 =>
Ba(NO3)2 + SO2 = BaSO4 + 2 NO2

Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O

K2CO3 + C2H4O2 = K(C2H3O2) + H2CO3 =>
K2CO3 + 2 C2H4O2 = 2 K(C2H3O2) + H2CO3

K2MnO4 + HCl = KMnO4 + MnO2 + H2O + KCl =>
3 K2MnO4 + 4 HCl = 2 KMnO4 + MnO2 + 2 H2O + 4 KCl

Ca(No3)2 + (KCl) = CaCl2 + (KNo3) =>
Ca(No3)2 + 2(KCl) = CaCl2 + 2(KNo3)

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

K2SO3 + MnCl2 = MnSO3 + KCl =>
K2SO3 + MnCl2 = MnSO3 + 2 KCl

COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2

NaSO4 + HCl = NaCl + HSO4 =>
NaSO4 + HCl = NaCl + HSO4

CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2

CH3COOH + LiAlH4 = CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi =>
4 CH3COOH + 2 LiAlH4 = 3 CH3CH2OH + LiOH + Al2O3 + CH3CH2OLi

CaO + Al(OH)3 = Al2(CaO2)3 + H2O =>
3 CaO + 2 Al(OH)3 = Al2(CaO2)3 + 3 H2O

MgCl2 + Ag(NO3)2 = Mg(NO3)2 + Cl2Ag =>
MgCl2 + Ag(NO3)2 = Mg(NO3)2 + Cl2Ag

CH2Br{-}CHBr{-}CH3 + NaOH = CH2OH{-}CHOH{-}CH3 + NaBr =>
CH2Br{-}CHBr{-}CH3 + NaOH = CH2OH{-}CHOH{-}CH3 + NaBr

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Breng de vergelijking van een chemische reactie in evenwicht
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