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Chemische vergelijkingen in evenwicht op06/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn{2} + IO{-} + H{+} = Sn{4} + I{-} + H2O =>
Sn{2} + IO{-} + 2 H{+} = Sn{4} + I{-} + H2O

C32H64O + O2 = CO2 + H2O =>
2 C32H64O + 95 O2 = 64 CO2 + 64 H2O

Ag3PO4 + H{+} = H3PO4 + Ag{+} =>
Ag3PO4 + 3 H{+} = H3PO4 + 3 Ag{+}

H2SO4 + BaCl2 = HCl + Ba2(SO4)2 =>
2 H2SO4 + 2 BaCl2 = 4 HCl + Ba2(SO4)2

C2H4 + HF = C2H4F2 + H2 =>
C2H4 + 2 HF = C2H4F2 + H2

FeCl + CaOH1{-} = FeOH1{-} + CaCl =>
FeCl + CaOH1{-} = FeOH1{-} + CaCl

BaSO4 + K2S = K2SO4 + BaS =>
BaSO4 + K2S = K2SO4 + BaS

Cr(OH)3 + Ag2O + NaOH = Na2CrO4 + Ag + H2O =>
2 Cr(OH)3 + 3 Ag2O + 4 NaOH = 2 Na2CrO4 + 6 Ag + 5 H2O

C6H5C3H7 + K2Cr2O7 + H2SO4 = K2SO4 + CrSO4 + H2O + C6H5COOH =>
28 C6H5C3H7 + 33 K2Cr2O7 + 99 H2SO4 = 33 K2SO4 + 66 CrSO4 + 159 H2O + 36 C6H5COOH

BaSO4 + K2S = K2SO4 + BaS =>
BaSO4 + K2S = K2SO4 + BaS

Zn(OH)2 + H2O + Na2O = Na2[Zn(OH)4] =>
Zn(OH)2 + H2O + Na2O = Na2[Zn(OH)4]

N2I2 = N2 + I2 =>
N2I2 = N2 + I2

NO2{-} + CO + H2O = NO3{-} + CH4 =>
3 NO2{-} + CO + 2 H2O = 3 NO3{-} + CH4

Cr(s) + SnCl4(aq) = CrCl4(aq) + Sn(s) =>
Cr(s) + SnCl4(aq) = CrCl4(aq) + Sn(s)

AlOHSO4 + H2SO4 = Al2(SO4)3 + H2O =>
2 AlOHSO4 + H2SO4 = Al2(SO4)3 + 2 H2O

CaCO3 + Li3N = Li2CO3 + Ca3N2 =>
3 CaCO3 + 2 Li3N = 3 Li2CO3 + Ca3N2

C12H24N108 + O2 = H2O + CO2 + NO =>
C12H24N108 + 72 O2 = 12 H2O + 12 CO2 + 108 NO

H2(g) + P4(s) = PH3(g) =>
6 H2(g) + P4(s) = 4 PH3(g)

Mg + H(PO4)2 = Mg3(PO4)2 + H2 =>
6 Mg + 2 H(PO4)2 = 2 Mg3(PO4)2 + H2

CH4 + CH5N = C2H9N =>
CH4 + CH5N = C2H9N

NaI + H2O2 + H2SO4 = I2 + H2O + Na2SO4 =>
2 NaI + H2O2 + H2SO4 = I2 + 2 H2O + Na2SO4

C11H8O2 + O2 = CO2 + H2O =>
C11H8O2 + 12 O2 = 11 CO2 + 4 H2O

Pb(NO3)2 + H2S = HNO3 + PbS =>
Pb(NO3)2 + H2S = 2 HNO3 + PbS

K2Cr2O7 + Cu(NO3)2 = KNO3 + Cu(Cr2O7) =>
K2Cr2O7 + Cu(NO3)2 = 2 KNO3 + Cu(Cr2O7)

BaCO3 + Ag(NO3)2 = Ba(NO3)2 + AgCO3 =>
BaCO3 + Ag(NO3)2 = Ba(NO3)2 + AgCO3

Cl2 + NaI + OH = IO3 + NaCl + HCl =>
2 Cl2 + NaI + 3 OH = IO3 + NaCl + 3 HCl

NCl + H = NH4Cl =>
NCl + 4 H = NH4Cl

FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu

CaCl2 + H2O = H3O + CaOH + Cl =>
CaCl2 + 2 H2O = H3O + CaOH + 2 Cl

CoCl2 + KCO3 = CoCO3 + KCl2 =>
CoCl2 + KCO3 = CoCO3 + KCl2

I2(aq) + HCl(aq) = ICl2 + H2 =>
I2(aq) + 4 HCl(aq) = 2 ICl2 + 2 H2

ScCl3 + H2SO4 = HCl + Sc2(SO4)3 =>
2 ScCl3 + 3 H2SO4 = 6 HCl + Sc2(SO4)3

C5H14O8 + O2 = CO2 + H2O =>
2 C5H14O8 + 9 O2 = 10 CO2 + 14 H2O

K2Cr2O7 + HCl + K2SO3 = Cr2(SO4)3 + KCl + H2O =>
K2Cr2O7 + 8 HCl + 3 K2SO3 = Cr2(SO4)3 + 8 KCl + 4 H2O

Si(s) + N2(g) = Si3N4(s) =>
3 Si(s) + 2 N2(g) = Si3N4(s)

H{+1)+MnO4{-}+C2O4{-2} = Mn{+2}+H2O+CO2 =>
16 H{+1)+2MnO4{-}+5C2O4{-2} = 2 Mn{+2}+8H2O+10CO2

C12H22O11 + Ca(OH)2 = C12H20O11Ca + H2O =>
C12H22O11 + Ca(OH)2 = C12H20O11Ca + 2 H2O

MnO4 + Cl2 = Mn + Cl2O =>
MnO4 + 4 Cl2 = Mn + 4 Cl2O

H2PO4{-} + CO3{-2} = HPO4{-2} + HCO3{-} =>
H2PO4{-} + CO3{-2} = HPO4{-2} + HCO3{-}

Cr + NO3{-} + H{+} = Cr3{+} + NO + H2O =>
9 Cr + NO3{-} + 4 H{+} = 3 Cr3{+} + NO + 2 H2O

Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + NH4CH3COO =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2 NH4CH3COO

Be3N2 + H2O = Be(OH)2 + NH3 =>
Be3N2 + 6 H2O = 3 Be(OH)2 + 2 NH3

Cl2 + H2O2 + OH{-} = ClO3{-} + H2O =>
Cl2 + 5 H2O2 + 2 OH{-} = 2 ClO3{-} + 6 H2O

Mg(CO3) + HNO3 = Mg(NO3)2 + CO2 + H2O =>
Mg(CO3) + 2 HNO3 = Mg(NO3)2 + CO2 + H2O

Pb(NO3)2 + NaI = PbNa2 + NO3I =>
Pb(NO3)2 + 2 NaI = PbNa2 + 2 NO3I

HBr + H2O2 = H2O + Br2 =>
2 HBr + H2O2 = 2 H2O + Br2

TiCl2 + NaOH = Ti(OH)2 + NaCl =>
TiCl2 + 2 NaOH = Ti(OH)2 + 2 NaCl

Zn + NO3{-} + H{+} = NH4{-} + Zn{2+} + H2O =>
5 Zn + NO3{-} + 10 H{+} = NH4{-} + 5 Zn{2+} + 3 H2O

C8H11NO2 + CH2 = C9H13N + O2 =>
C8H11NO2 + CH2 = C9H13N + O2

Co(NO3)3 + Na3PO4 = Co3(PO4)3 + NaNO3 =>
3 Co(NO3)3 + 3 Na3PO4 = Co3(PO4)3 + 9 NaNO3

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