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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O

AgNO3(aq) + KI = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI = AgI(s) + KNO3(aq)

CaH2(s) + H2O = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O = Ca(OH)2(aq) + 2 H2(g)

Zn + CoO = ZnO + Co =>
Zn + CoO = ZnO + Co

PbSO4 + CH3COONH4 = Pb(CH3COO)2 + (NH4)2SO4 =>
PbSO4 + 2 CH3COONH4 = Pb(CH3COO)2 + (NH4)2SO4

Cl2O7 + H2O = HCl + O =>
Cl2O7 + H2O = 2 HCl + 8 O

C17H35COOH + O2 = CO + H2O =>
C17H35COOH + 17 O2 = 18 CO + 18 H2O

Ag(NO3)2 + NaBr = AgBr + Na(NO3)2 =>
Ag(NO3)2 + NaBr = AgBr + Na(NO3)2

Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]

N2O2 + H2O = H2N2O3 =>
N2O2 + H2O = H2N2O3

Cd2(CO3)2 = Cd2O2 + CO2 =>
Cd2(CO3)2 = Cd2O2 + 2 CO2

Ca + (Po4)2 + H2SO4 = CaSO4 + Ca(H2Po4)2 =>
3 Ca + (Po4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2Po4)2

NaHSO3 + O2 = Na2SO4 + H2SO4 =>
2 NaHSO3 + O2 = Na2SO4 + H2SO4

CaNO3{2+} + KOH = CaOH{2+} + KNO3 =>
CaNO3{2+} + KOH = CaOH{2+} + KNO3

C3H7COOH + KOH = (C3H7COO)K + H2O =>
C3H7COOH + KOH = (C3H7COO)K + H2O

Hg2(NO3)2 + Na2S = Na(NO3) + Hg2S =>
Hg2(NO3)2 + Na2S = 2 Na(NO3) + Hg2S

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

Nb + HNO3 + HF = H2[NbF7] + NO2 + H2O =>
Nb + 5 HNO3 + 7 HF = H2[NbF7] + 5 NO2 + 5 H2O

HNO3 + I2 = HIO3 + H2 + NO2 =>
6 HNO3 + I2 = 2 HIO3 + 2 H2 + 6 NO2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

RhCl3 + NaOH = H3O3Rh + NaCl =>
RhCl3 + 3 NaOH = H3O3Rh + 3 NaCl

Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2

MnCl3 + K3PO4 = MnPO4 + KCl =>
MnCl3 + K3PO4 = MnPO4 + 3 KCl

CH3(CH2)3Br + KOH = CH3(CH2)3OH + KBr =>
CH3(CH2)3Br + KOH = CH3(CH2)3OH + KBr

Zn(HCO3)2 + HCl = ZnCl2 + CO2 + H2O =>
Zn(HCO3)2 + 2 HCl = ZnCl2 + 2 CO2 + 2 H2O

Li + Mg(SO4) = Li(SO4) + Mg =>
Li + Mg(SO4) = Li(SO4) + Mg

AgNO3KCl = AgCl + KNO3 =>
AgNO3KCl = AgCl + KNO3

C17H35COOH + O2 = CO + H2O =>
C17H35COOH + 17 O2 = 18 CO + 18 H2O

(C6H5)2CHOH = C6H5COC6H5 + H2 =>
(C6H5)2CHOH = C6H5COC6H5 + H2

NaCl + KI = NaI + KCl =>
NaCl + KI = NaI + KCl

AsH3 + KClO3 + KOH = KCl + K2AsO4 + H2O =>
2 AsH3 + 3 KClO3 + 4 KOH = 3 KCl + 2 K2AsO4 + 5 H2O

BaC2 + Na2SO4 = BaSO4 + NaC =>
BaC2 + Na2SO4 = BaSO4 + 2 NaC

MnO2 + Sn(OH)4 = MnO2OH + Sn =>
4 MnO2 + Sn(OH)4 = 4 MnO2OH + Sn

BaC2 + Na2SO4 = BaSO4 + NaC =>
BaC2 + Na2SO4 = BaSO4 + 2 NaC

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

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

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

C3H7COOH + KOH = (C3H7COO)K + H2O =>
C3H7COOH + KOH = (C3H7COO)K + H2O

C17H35COOH + Na2CO3 = C17H35COONa + H2O + CO2 =>
2 C17H35COOH + Na2CO3 = 2 C17H35COONa + H2O + CO2

Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3

C3H6 + O = CO + H2O =>
C3H6 + 6 O = 3 CO + 3 H2O

Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3

C2H5OH(l) + O2 = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2 = 2 CO2(g) + 3 H2O(l)

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

RaCO3(s) = RaO(s) + CO2(g) =>
RaCO3(s) = RaO(s) + CO2(g)

NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O

C2H204 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + CO2 =>
5 C2H204 + 318 H2SO4 + 212 KMnO4 = 106 K2SO4 + 212 MnSO4 + 828 H2O + 10 CO2

Fe(NO3)2 + NaI = FeI2 + Na(NO3) =>
Fe(NO3)2 + 2 NaI = FeI2 + 2 Na(NO3)

PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2

KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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