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Chemische vergelijkingen in evenwicht op02/11/10

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Breng de vergelijking van een chemische reactie in evenwicht
C5H14OH + CH3COOH = CH3COOC5H11 + H2O =>
20 C5H14OH + 41 CH3COOH = 26 CH3COOC5H11 + 50 H2O

C5H12OH + CH3COOH = CH3COOC5H11 + H2O =>
20 C5H12OH + 27 CH3COOH = 22 CH3COOC5H11 + 30 H2O

Ba(HCO3)2 + HCl = BaCl2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 CO2

C5H14OH + CH3COOH = CH3COOC5H11 + H2O =>
20 C5H14OH + 41 CH3COOH = 26 CH3COOC5H11 + 50 H2O

Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O

Cd + NiNO3 = Cd(NO3)2 + Ni =>
Cd + 2 NiNO3 = Cd(NO3)2 + 2 Ni

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

Ba(HCO3)2 + HCl = BaCl2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 CO2

Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

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

Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2

H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3

Ca2 + HNO3 = Ca(NO3)2 + H2 =>
Ca2 + 4 HNO3 = 2 Ca(NO3)2 + 2 H2

Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Ca(OH)2 = H2O + CaO =>
Ca(OH)2 = H2O + CaO

POOP = POOP =>
POOP = POOP

CuSO4 + Na3PO4 = CuPO4 + Na3SO4 =>
CuSO4 + Na3PO4 = CuPO4 + Na3SO4

CuSO4 + Na3PO4 = CuPO4 + Na2SO4 + Na =>
CuSO4 + Na3PO4 = CuPO4 + Na2SO4 + Na

N2O3 + CH3OH = CH3ONO + H2O =>
N2O3 + 2 CH3OH = 2 CH3ONO + H2O

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

ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl

Zn + NH3 + H2O = Zn(OH)2 + NH4 =>
Zn + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2

NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7

HCl + Na2CO3 = NaCl + CO2 + H2O =>
2 HCl + Na2CO3 = 2 NaCl + CO2 + H2O

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

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

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

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

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4

As2S3 + NO3{-} + H{+} = AsO43{-} + NO + S8 + H2O =>
24 As2S3 + 1360 NO3{-} + 1312 H{+} = 48 AsO43{-} + 1360 NO + 9 S8 + 656 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

1 2 3 4
Breng de vergelijking van een chemische reactie in evenwicht
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