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Chemische vergelijkingen in evenwicht op03/19/17

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Breng de vergelijking van een chemische reactie in evenwicht
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

Zn(No3)2 + NaOH = Na2ZnO2 + NaNo3 + H2O =>
Zn(No3)2 + 4 NaOH = Na2ZnO2 + 2 NaNo3 + 2 H2O

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

CH3CH2OH + NaOH = CH3CH2O{-} + Na{+} + H2O =>
CH3CH2OH + NaOH = CH3CH2O{-} + Na{+} + H2O

CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2

CH3OH + K2CrO7 + H2SO4 = CH3O + Cr2(SO4)3 + K2SO4 + H2O =>
18 CH3OH + 2 K2CrO7 + 5 H2SO4 = 18 CH3O + Cr2(SO4)3 + 2 K2SO4 + 14 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

CH3OH + K2CrO7 + H2SO4 = CH2OH + Cr2(SO4)3 + K2SO4 + H2O =>
18 CH3OH + 2 K2CrO7 + 5 H2SO4 = 18 CH2OH + Cr2(SO4)3 + 2 K2SO4 + 14 H2O

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

C12H22O11(s) + O2(g) = H2O(g) + CO2(g) =>
C12H22O11(s) + 12 O2(g) = 11 H2O(g) + 12 CO2(g)

C11H24 + O2 = CO2 + H20 =>
5 C11H24 + 55 O2 = 55 CO2 + 6 H20

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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

C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O

FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2

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

Na2ZnO2 + H2SO4 = Na2SO4 + ZnSO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = Na2SO4 + ZnSO4 + 2 H2O

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

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

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

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

C5H12 + O2 = C + H2O =>
C5H12 + 3 O2 = 5 C + 6 H2O

AL + HCl = ALCl + H =>
AL + HCl = ALCl + H

H2S + AgNO3 = Ag2S + HNO3 =>
H2S + 2 AgNO3 = Ag2S + 2 HNO3

N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)

AL + HCl = ALCl + H =>
AL + HCl = ALCl + H

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

CH3OH + O2 = CO2 + H2 =>
2 CH3OH + O2 = 2 CO2 + 4 H2

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

KOH(ac) + HCl(ac) = KCl(ac) + H2O(l) =>
KOH(ac) + HCl(ac) = KCl(ac) + H2O(l)

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

KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)

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

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

Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2

Mg(s) + H2O(g) = MgO(s) + H2(g) =>
Mg(s) + H2O(g) = MgO(s) + H2(g)

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

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

NO2{-} + Al + OH{-} + H2O = Al(OH)4{-} + NH3 =>
NO2{-} + 2 Al + OH{-} + 5 H2O = 2 Al(OH)4{-} + NH3

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

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O

KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl

Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4

KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl

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

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

CH3(CH2)6CH3 + O2 = CO2 + H20 =>
10 CH3(CH2)6CH3 + 80 O2 = 80 CO2 + 9 H20

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Breng de vergelijking van een chemische reactie in evenwicht
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