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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(s) + Br2 = Cu2Br =>
4 Cu(s) + Br2 = 2 Cu2Br

Cu + HI = CuI2 + H =>
Cu + 2 HI = CuI2 + 2 H

Mg + Fe2Cl3 = Fe + MgCl =>
3 Mg + Fe2Cl3 = 2 Fe + 3 MgCl

C4H5OH + O2 = CO2 + H2O =>
C4H5OH + 5 O2 = 4 CO2 + 3 H2O

C10H8O6 + O2 = CO2 + H2O =>
C10H8O6 + 9 O2 = 10 CO2 + 4 H2O

CaCO3 + HCI = CaHC + CO3I =>
CaCO3 + HCI = CaHC + CO3I

HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O

NaNO + KCI = NaCI + KNO =>
NaNO + KCI = NaCI + KNO

NO + Cu{2+} + OH{-} = NO3{-} + H2O + Cu{+} =>
NO + 3 Cu{2+} + 4 OH{-} = NO3{-} + 2 H2O + 3 Cu{+}

Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)1 =>
Ni2O3 + 2 Fe + 3 H2O = 2 Ni(OH)2 + 2 Fe(OH)1

(CuOH)2CO3 + H2SO4 = (Cu(OH))2SO4 + CO2 + H2O =>
(CuOH)2CO3 + H2SO4 = (Cu(OH))2SO4 + CO2 + H2O

KClO3 + H2SO4 = K2SO4 + H2O + HClO4 + ClO2 =>
6 KClO3 + 3 H2SO4 = 3 K2SO4 + 2 H2O + 2 HClO4 + 4 ClO2

SO2 + NaOH = Na2SO3 + H2O* =>
SO2 + 2 NaOH = Na2SO3 + H2O*

NaC6H7O6 + H2O + CO2 + CaCO3 = CaC12H14O12 + NaHCO3 =>
2 NaC6H7O6 + H2O + CO2 + CaCO3 = CaC12H14O12 + 2 NaHCO3

SO2 + NaOH = Na2SO3 + H2O* =>
SO2 + 2 NaOH = Na2SO3 + H2O*

C10H20O + NaOCl = C10H18O + HClO + Na =>
C10H20O + 2 NaOCl = C10H18O + 2 HClO + 2 Na

Rb + HNO2 = RbNO2 + H2 =>
2 Rb + 2 HNO2 = 2 RbNO2 + H2

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

C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O

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

CH3OH + C9H8O4 = C8H8O3 + C3H6O2 =>
11 CH3OH + 3 C9H8O4 = C8H8O3 + 10 C3H6O2

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

NH3HCl = NH3 + HCl =>
NH3HCl = NH3 + HCl

Ag + HNO3 + HCl = AgCl + H2O + NO =>
3 Ag + HNO3 + 3 HCl = 3 AgCl + 2 H2O + NO

No + O2 = NoO =>
2 No + O2 = 2 NoO

MgS + Na2CO3 = MgCO3 + Na2S =>
MgS + Na2CO3 = MgCO3 + Na2S

Rb2O2 = Rb2O + O2 =>
2 Rb2O2 = 2 Rb2O + O2

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

N6 = N2 =>
N6 = 3 N2

C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O

BaCl2(aq) + K3PO4(aq) = Ba3(PO4)2 + KCl =>
3 BaCl2(aq) + 2 K3PO4(aq) = Ba3(PO4)2 + 6 KCl

CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

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

Fe2 + H6 = FeH =>
3 Fe2 + H6 = 6 FeH

CH3CH2CH2COOCH2CH2 + OH = CH3CH2CH2COO + CH3CH2OH =>
5 CH3CH2CH2COOCH2CH2 + 5 OH = 6 CH3CH2CH2COO + 3 CH3CH2OH

MoMnO4 + Cu = CuMnO4 + Mo =>
MoMnO4 + Cu = CuMnO4 + Mo

NH4Cl + NaHO = NH4OH + NaCl =>
NH4Cl + NaHO = NH4OH + NaCl

(NH4)H2PO4 + O2 = N2O + H2O + HPO3 =>
2(NH4)H2PO4 + 2 O2 = N2O + 5 H2O + 2 HPO3

PbO + NCl3 = PbCl2 + Pb(NO3)2 + N2 =>
18 PbO + 10 NCl3 = 15 PbCl2 + 3 Pb(NO3)2 + 2 N2

P4(s) + O2(g) = P2O5(s) =>
P4(s) + 5 O2(g) = 2 P2O5(s)

Cd(s) + O2(g) = CdO =>
2 Cd(s) + O2(g) = 2 CdO

Ag + HNO3 + HCl = AgCl + H2O + NO =>
3 Ag + HNO3 + 3 HCl = 3 AgCl + 2 H2O + NO

ZnS + SO2 = ZnSO2 + S =>
ZnS + SO2 = ZnSO2 + S

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

C6H5O2 + O2 = CO2 + H2O =>
4 C6H5O2 + 25 O2 = 24 CO2 + 10 H2O

Fe2(SO4)3 + LiNO3 = Fe(NO3)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiNO3 = 2 Fe(NO3)3 + 3 Li2SO4

NaHCO3 + KOH = NaKCO3 + H2O =>
NaHCO3 + KOH = NaKCO3 + H2O

C7H13NO2 + O2 = CO2 + H2O + N =>
4 C7H13NO2 + 37 O2 = 28 CO2 + 26 H2O + 4 N

H2O + IO3{-} + Au = I2 + Au(OH)3 + OH{-} =>
18 H2O + 6 IO3{-} + 10 Au = 3 I2 + 10 Au(OH)3 + 6 OH{-}

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Breng de vergelijking van een chemische reactie in evenwicht
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