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Chemische vergelijkingen in evenwicht op08/23/17

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

C6H8O7 + K2CO3 = C6H5O7K3 + CO2 + H2O =>
2 C6H8O7 + 3 K2CO3 = 2 C6H5O7K3 + 3 CO2 + 3 H2O

Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

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

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

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

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

K2Cr2O7 + HCl = KCl + CrCl3 + Cl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 Cl3 + 7 H2O

ZnSO4(aq) + Na2S(aq) = ZnS(s) + Na2SO4(aq) =>
ZnSO4(aq) + Na2S(aq) = ZnS(s) + Na2SO4(aq)

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2

HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl

MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF

H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2

Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3

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

C12H22O12 + H2SO4 = CO2 + H2O + SO2 =>
C12H22O12 + 23 H2SO4 = 12 CO2 + 34 H2O + 23 SO2

NH4Cl(aq) + AgNO3(aq) = AgCl(aq) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(aq) + NH4NO3(aq)

CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O

Al(CH3)3 + HF = AlF3 + CH4 =>
Al(CH3)3 + 3 HF = AlF3 + 3 CH4

NaOH + HCl2 = H2O + NaCl2 =>
NaOH + HCl2 = H2O + NaCl2

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

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl

Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)

H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O

MnO4{-} + SO2 + H2O = Mn2 + HSO4{-} + H{+} =>
2 MnO4{-} + 7 SO2 + 6 H2O = Mn2 + 7 HSO4{-} + 5 H{+}

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

O2 = O3 =>
3 O2 = 2 O3

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

H6C3O4 + K2CO3 = H6C3O4K + CO2 + H2O =>
11 H6C3O4 + 5 K2CO3 = 10 H6C3O4K + 8 CO2 + 3 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O

CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu

H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4

Li + TiO2 = LiTiO2 =>
Li + TiO2 = LiTiO2

Na2CO3 + HCL = NaCL + H2O + CO2 =>
Na2CO3 + 2 HCL = 2 NaCL + H2O + CO2

CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF

MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)

K2Cr2O7 + PbSO4 + H2SO4 = Cr(SO4)2 + Pb(SO4)2 + K2SO4 + H2O =>
K2Cr2O7 + 2 PbSO4 + 7 H2SO4 = 2 Cr(SO4)2 + 2 Pb(SO4)2 + K2SO4 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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