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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
O3 + HI = I2 + H2O =>
O3 + 6 HI = 3 I2 + 3 H2O

NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3

As(s) + HCl(aq) = AsCl3(aq) + H2(g) =>
2 As(s) + 6 HCl(aq) = 2 AsCl3(aq) + 3 H2(g)

CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na

CoCl2 + KCNS = K2[Co(SCN)4] + KCl =>
CoCl2 + 4 KCNS = K2[Co(SCN)4] + 2 KCl

Cl2CHCO2CH3 + H2O = CH3OH + Cl2CHCO2H =>
Cl2CHCO2CH3 + H2O = CH3OH + Cl2CHCO2H

CuO + HI = CuI + I2 + H2O =>
2 CuO + 4 HI = 2 CuI + I2 + 2 H2O

H{+} + NO2{-} + I{-} = I2 + N2 + H2O =>
8 H{+} + 2 NO2{-} + 6 I{-} = 3 I2 + N2 + 4 H2O

TiCl4(s) + H2O(l) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(l) = TiO2(s) + 4 HCl(g)

Pb(ClO3)2 + Na2SO4 = PbSO4 + NaClO3 =>
Pb(ClO3)2 + Na2SO4 = PbSO4 + 2 NaClO3

C8H6O4 + NaOH = C6H6 + Na2CO3 + H2O =>
C8H6O4 + 4 NaOH = C6H6 + 2 Na2CO3 + 2 H2O

K4FeC6N6 + KMnO4 + H2SO4 = KHSO4 + Fe2S3O12 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4FeC6N6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2S3O12 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

KNO3 + C6H14O6 = CO2 + N2 + K2CO3 + H2O =>
26 KNO3 + 5 C6H14O6 = 17 CO2 + 13 N2 + 13 K2CO3 + 35 H2O

C5H10N2O3 + O2 = CO2 + H2O + N2 =>
C5H10N2O3 + 6 O2 = 5 CO2 + 5 H2O + N2

NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3

Cr(NO3)3 + K2CO3 = CrCO3 + K2(NO3)3 =>
Cr(NO3)3 + K2CO3 = CrCO3 + K2(NO3)3

Fe + PbO2 = FeO2 + Pb =>
Fe + PbO2 = FeO2 + Pb

C2H3Cl3 + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl3 + 11 O2 = 8 CO2 + 6 H2O + 6 Cl2

CaO + B2O3 = Ca3(BO3)2 =>
3 CaO + B2O3 = Ca3(BO3)2

ZnCl2(aq) + K2S(aq) = ZnS(aq) + KCl(aq) =>
ZnCl2(aq) + K2S(aq) = ZnS(aq) + 2 KCl(aq)

H2CrO4 + H{+} + C6H12O = C6H10O + Cr{+3} + H2O =>
2 H2CrO4 + 6 H{+} + 3 C6H12O = 3 C6H10O + 2 Cr{+3} + 8 H2O

Cl2O3 = Cl2 + O3 =>
Cl2O3 = Cl2 + O3

KNO3 + AgBr = AgNO3 + KBr =>
KNO3 + AgBr = AgNO3 + KBr

Li2CO3 + NaNO3 + SiO2 + FeC2O4 + (NH4)2HPO4 = Li097Na003FeSi003P097O4 + NH3 + O2 + CO2 + H2O =>
194 Li2CO3 + 12 NaNO3 + 12 SiO2 + 4 FeC2O4 + 388(NH4)2HPO4 = 4 Li097Na003FeSi003P097O4 + 788 NH3 + 613 O2 + 202 CO2 + 564 H2O

BaCl2(aq) + NaI(aq) = BaI2 + NaCl =>
BaCl2(aq) + 2 NaI(aq) = BaI2 + 2 NaCl

(CH3CH2OH) + CH3COOH = CH3COOCH2CH3 + H2O =>
(CH3CH2OH) + CH3COOH = CH3COOCH2CH3 + H2O

CH2OH + MnO4 = COOH + MnO2 + H2O =>
CH2OH + MnO4 = COOH + MnO2 + H2O

Zn(NO3)2(aq) + (NH4)2S(aq) = ZnS(s) + NH4NO3(aq) =>
Zn(NO3)2(aq) + (NH4)2S(aq) = ZnS(s) + 2 NH4NO3(aq)

NaNO2 + HNO3 = NaNO3 + HNO2 =>
NaNO2 + HNO3 = NaNO3 + HNO2

NH4 + N2O = N2 + H2O =>
2 NH4 + 4 N2O = 5 N2 + 4 H2O

C6H5Br + NaOH = C6H6 + NaBr + O2 =>
2 C6H5Br + 2 NaOH = 2 C6H6 + 2 NaBr + O2

Cl2CHCO2CH3 + H2O = CH3OH + Cl2CHCO2H =>
Cl2CHCO2CH3 + H2O = CH3OH + Cl2CHCO2H

Al + K2Cr2O7 + H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 4 H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + 4 H2O

Na2Cr2O7*2H2O + H2SO4 + CH3OH = Cr2(SO4)3 + Na2SO4 + CH2O2 + H2O =>
2 Na2Cr2O7*2H2O + 8 H2SO4 + 3 CH3OH = 2 Cr2(SO4)3 + 2 Na2SO4 + 3 CH2O2 + 15 H2O

C4H6CaO4 = C3H6O + CaCO3 =>
C4H6CaO4 = C3H6O + CaCO3

NaOH + H8C6O7 = Na8C6O7 + H2O =>
8 NaOH + H8C6O7 = Na8C6O7 + 8 H2O

C2H5COOH + K = C2H5COOK + H =>
C2H5COOH + K = C2H5COOK + H

Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}

HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2

NH3 + NH4Cl = N2H7Cl =>
NH3 + NH4Cl = N2H7Cl

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

Pb(ClO3)2 + NaI = PbI2 + NaClO3 =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 NaClO3

NH3 + NH4Cl = NH4 + NCl =>
4 NH3 + NH4Cl = 4 NH4 + NCl

Ga + H2O = Ga2O3 + H2 =>
2 Ga + 3 H2O = Ga2O3 + 3 H2

C2H22O11 = C + H2O =>
C2H22O11 = 2 C + 11 H2O

Na2SO3 + HClO3 = NaClO3 + H2SO3 =>
Na2SO3 + 2 HClO3 = 2 NaClO3 + H2SO3

H2S(g) + FeCl3(s) = Fe2S3(s) + HCl(g) =>
3 H2S(g) + 2 FeCl3(s) = Fe2S3(s) + 6 HCl(g)

Mg + H2SO3 = MgSO3 + H2 =>
Mg + H2SO3 = MgSO3 + H2

Ba(OH)2 + Na2SO3 = NaOH + BaSO3 =>
Ba(OH)2 + Na2SO3 = 2 NaOH + BaSO3

Ca(NO3)2 + Li = Li(NO3) + Ca =>
Ca(NO3)2 + 2 Li = 2 Li(NO3) + Ca

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Breng de vergelijking van een chemische reactie in evenwicht
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