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Chemische vergelijkingen in evenwicht op03/24/17

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu

MnO + O2 = MnO2 =>
2 MnO + O2 = 2 MnO2

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

HMnO4 + HCl = MnCl2 + H2O + Cl2 =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 8 H2O + 5 Cl2

C4H6O5 + NaOH = C4H5O5 + Na + H2O =>
C4H6O5 + NaOH = C4H5O5 + Na + H2O

C6H4(CH3)2 + KMnO4 + KOH = KOOCC6H4COOK + K2MnO4 + H2O =>
C6H4(CH3)2 + 12 KMnO4 + 14 KOH = KOOCC6H4COOK + 12 K2MnO4 + 10 H2O

Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr

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

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

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NaCl + H2SO4 + MnO2 = Na2SO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + MnSO4 + 2 H2O + Cl2

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

PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O

C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2

Cu2O2 + Al = Al2O3 + Cu =>
3 Cu2O2 + 4 Al = 2 Al2O3 + 6 Cu

CH3COOH + PCl5 = CH3COCl + HCl + POCl3 =>
CH3COOH + PCl5 = CH3COCl + HCl + POCl3

Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

C3H7COOH + KOH = KC3H7COO + H2O =>
C3H7COOH + KOH = KC3H7COO + H2O

Cu + K2CrO2 = CuCrO2 + K2 =>
Cu + K2CrO2 = CuCrO2 + K2

FESO4 + KCLO3 + KOH = K2FEO4 + KCL + K2SO4 + H2O =>
3 FESO4 + 2 KCLO3 + 12 KOH = 3 K2FEO4 + 2 KCL + 3 K2SO4 + 6 H2O

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Cu + K2CrO2 = CuCrO2 + K2 =>
Cu + K2CrO2 = CuCrO2 + K2

C5H6 + O2 = CO2 + H2O =>
2 C5H6 + 13 O2 = 10 CO2 + 6 H2O

O2 + H2O + Fe = Fe(OH)3 =>
3 O2 + 6 H2O + 4 Fe = 4 Fe(OH)3

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

[Co(NH3)5F]{2+} + OH{-} = Co2O3 + NH3 + F{-} + H2O =>
2[Co(NH3)5F]{2+} + 6 OH{-} = Co2O3 + 10 NH3 + 2 F{-} + 3 H2O

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

CrCl3 = Cr + Cl3 =>
CrCl3 = Cr + Cl3

CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2

ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S

NA + H2O = NAOH + H2 =>
2 NA + 2 H2O = 2 NAOH + H2

C6H14 + O2 = CO2 + H20 =>
10 C6H14 + 60 O2 = 60 CO2 + 7 H20

Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2

C12H22O11 + H20 = C2H5OH + CO2 =>
15 C12H22O11 + 3 H20 = 65 C2H5OH + 50 CO2

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

Fe2O3 + HNo3 = Fe(No3)3 + H2O =>
Fe2O3 + 6 HNo3 = 2 Fe(No3)3 + 3 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

FeCl3 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + KCl =>
3 FeCl3 + 3 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]3 + 9 KCl

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

K2CO3 + NaCl = K2Cl + NaCO3 =>
K2CO3 + NaCl = K2Cl + NaCO3

CH3COOH + PCl5 = CH3COCl + HCl + POCl3 =>
CH3COOH + PCl5 = CH3COCl + HCl + POCl3

K2CO3 + NaCl = K2Cl + NaCO3 =>
K2CO3 + NaCl = K2Cl + NaCO3

NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

C12H22O11 + H20 = C2H5OH + CO2 =>
15 C12H22O11 + 3 H20 = 65 C2H5OH + 50 CO2

CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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