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Chemische vergelijkingen in evenwicht op06/15/17

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(CO)5 + PF3 + H2 = Fe(CO)2(PF3)2H2 + CO =>
Fe(CO)5 + 2 PF3 + H2 = Fe(CO)2(PF3)2H2 + 3 CO

CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O

HCL + NaOH = H2O + NaCL =>
HCL + NaOH = H2O + NaCL

Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20

Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

K + HNO3 = KNO3 + H =>
K + HNO3 = KNO3 + H

KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

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

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

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

C6H5NO2 + Fe + HCl = C6H5NH3Cl + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 7 HCl = C6H5NH3Cl + 2 FeCl3 + 2 H2O

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O

CH4 + Cl2 = CHCl2 + HCl =>
2 CH4 + 5 Cl2 = 2 CHCl2 + 6 HCl

CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Na + FeF3 = NaF + Fe =>
3 Na + FeF3 = 3 NaF + Fe

CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O

Fe2O3 + Ca(NO3)2 = Fe(NO3)3 + CaO =>
Fe2O3 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 CaO

IO3{-} + N2H4 + HCl = N2 + ICl2{-} + H2O =>
IO3{-} + N2H4 + 2 HCl = N2 + ICl2{-} + 3 H2O

Fe + PbCl2 = FeCl2 + Pb =>
Fe + PbCl2 = FeCl2 + Pb

FeS + Zn = ZnS + Fe =>
FeS + Zn = ZnS + Fe

KNO3 + H2O2 = KNH2O5 =>
KNO3 + H2O2 = KNH2O5

NaHCO3 + CH3COOH = NaCH3COO + H20 + CO2 =>
10 NaHCO3 + 15 CH3COOH = 10 NaCH3COO + 2 H20 + 20 CO2

NH3 + O2 = N + H2O =>
4 NH3 + 3 O2 = 4 N + 6 H2O

Al + N2 = AlN =>
2 Al + N2 = 2 AlN

H2 + NO = H2O + N =>
H2 + NO = H2O + N

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

NaCl(l) = Na2(s) + Cl2(g) =>
2 NaCl(l) = Na2(s) + Cl2(g)

CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU

NaCl(l) = Na2(s) + Cl2(g) =>
2 NaCl(l) = Na2(s) + Cl2(g)

HCl + CACO3 = CACl2 + H2O + CO2 =>
2 HCl + CACO3 = CACl2 + H2O + CO2

KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O

CH3OH + NH3 = CH3NH2 + H2O =>
CH3OH + NH3 = CH3NH2 + H2O

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

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

Li + O3 = Li2O =>
6 Li + O3 = 3 Li2O

NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O

O2 + H2O = H2O2 =>
O2 + 2 H2O = 2 H2O2

KNO3 + KI + H2So4 = NO + I2 + K2So4 + H2O =>
2 KNO3 + 6 KI + 4 H2So4 = 2 NO + 3 I2 + 4 K2So4 + 4 H2O

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

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

Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2

Fe(NO3)3 + Zn(OH)2 = Fe(OH)3 + Zn(NO3)2 =>
2 Fe(NO3)3 + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 Zn(NO3)2

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

Cr2O3 + KBrO3 + Na2CO3 = KBr + CO2 + Na2CrO4 =>
Cr2O3 + KBrO3 + 2 Na2CO3 = KBr + 2 CO2 + 2 Na2CrO4

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Breng de vergelijking van een chemische reactie in evenwicht
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