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Chemische vergelijkingen in evenwicht op10/20/11

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + Br2 = FeBr2 =>
Fe + Br2 = FeBr2

NiO + CuO + Li2O + Fe2O3 = Ni05Li04Cu03Fe2O4 + O2 =>
10 NiO + 6 CuO + 4 Li2O + 2 Fe2O3 = 2 Ni05Li04Cu03Fe2O4 + 9 O2

Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2

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

CH3SO2F + HF = CF3SO2F + H2 =>
CH3SO2F + 3 HF = CF3SO2F + 3 H2

CaCl2 + Na3PO4 = CaPO4 + Na3Cl2 =>
CaCl2 + Na3PO4 = CaPO4 + Na3Cl2

Na + CuCl2 = Cu + NaCl =>
2 Na + CuCl2 = Cu + 2 NaCl

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

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

NiO + CuO + Li2O + Fe2O3 = Ni05Li02Cu04Fe2O4 + O2 =>
10 NiO + 8 CuO + 2 Li2O + 2 Fe2O3 = 2 Ni05Li02Cu04Fe2O4 + 9 O2

H2O + SCl4 = H2SO3 + HCl =>
3 H2O + SCl4 = H2SO3 + 4 HCl

Ca(OCl)2 + HCl = CaCl2 + Cl2 + H2O =>
Ca(OCl)2 + 4 HCl = CaCl2 + 2 Cl2 + 2 H2O

C5H10 + O2 = CO + H2O =>
C5H10 + 5 O2 = 5 CO + 5 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

C2H8O4 = C + H2O =>
C2H8O4 = 2 C + 4 H2O

C9H8O4 = C + H2O =>
C9H8O4 = 9 C + 4 H2O

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

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

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O

C6H6O6 + O2 = CO2 + H2O =>
2 C6H6O6 + 9 O2 = 12 CO2 + 6 H2O

CCl4 + O2 = COCl2 + Cl2(g) =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2(g)

C6H6O6 + O2 = CO2 + H2O =>
2 C6H6O6 + 9 O2 = 12 CO2 + 6 H2O

Pb(OH)2 + HNO3 = H2O + Pb(NO3)2 =>
Pb(OH)2 + 2 HNO3 = 2 H2O + Pb(NO3)2

H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O

Y(NO3)3 + Ba(NO3)2 + Cu(NO3)2 + C6O7H8 = Y3Ba5Cu8O18 + CO2 + N2 + H2O =>
18 Y(NO3)3 + 30 Ba(NO3)2 + 48 Cu(NO3)2 + 58 C6O7H8 = 6 Y3Ba5Cu8O18 + 348 CO2 + 105 N2 + 232 H2O

N + H = NH3 =>
N + 3 H = NH3

Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O

CH3CH2OH + Cr2O7{2{-})+H{+} = CH3COOH+Cr{3+}+H20 =>
70 CH3CH2OH + 10 Cr2O7{2{-})+40H{+} = 70 CH3COOH+20Cr{3+}+9H20

H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4

CH3CH2OH + Cr2O7{2{-})+H{+} = CH3COOH+Cr{3+}+H2O =>
5 CH3CH2OH + 2 Cr2O7{2{-})+8H{+} = 5 CH3COOH+4Cr{3+}+9H2O

C12H12O11 + O2 = CO2 + H2O =>
2 C12H12O11 + 19 O2 = 24 CO2 + 12 H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

AgNO3 + K2CO3 = AgCO3 + K2NO3 =>
AgNO3 + K2CO3 = AgCO3 + K2NO3

Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4

AlBr2 + Cl = AlCl2 + Br =>
AlBr2 + 2 Cl = AlCl2 + 2 Br

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

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

CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

AgNO3 + CoCl2 = AgCl2 + CoNO3 =>
AgNO3 + CoCl2 = AgCl2 + CoNO3

Pb + Ni(NO3)2 = Pb(NO3)2 + Ni =>
Pb + Ni(NO3)2 = Pb(NO3)2 + Ni

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

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

AgNO3 + CoCl2 = AgCl2 + CoNO3 =>
AgNO3 + CoCl2 = AgCl2 + CoNO3

AgNO3 + NaSO3 = AgSO3 + NaNO3 =>
AgNO3 + NaSO3 = AgSO3 + NaNO3

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

AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3

AgNO3 + NaSO3 = AgSO3 + NaNO3 =>
AgNO3 + NaSO3 = AgSO3 + NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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