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Chemische vergelijkingen in evenwicht op04/08/13

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH3CH3CH2OH + O2 = CO2 + H2O =>
2 CH3CH3CH3CH2OH + 13 O2 = 8 CO2 + 12 H2O

Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O

CH3CH3CH3COH + O2 = CO2 + H2O =>
CH3CH3CH3COH + 6 O2 = 4 CO2 + 5 H2O

CH3COOH + CH3CH2OH = C4H8O2 + H2O =>
CH3COOH + CH3CH2OH = C4H8O2 + H2O

C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH

Ag{+} + Na2CO3 = Ag2CO3 + Na{+} =>
2 Ag{+} + Na2CO3 = Ag2CO3 + 2 Na{+}

CH3COH(CH3)CH3 + O2 = CO2 + H2O =>
CH3COH(CH3)CH3 + 6 O2 = 4 CO2 + 5 H2O

NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

CH2 + O2 = H2O + CO2 =>
2 CH2 + 3 O2 = 2 H2O + 2 CO2

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

C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2

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

C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O

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

Pb(No3)2(aq) + Na2S(aq) = PbS + NaNo3 =>
Pb(No3)2(aq) + Na2S(aq) = PbS + 2 NaNo3

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

NH4NO2(s) = N2(g) + H2O(g) =>
NH4NO2(s) = N2(g) + 2 H2O(g)

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3

H3AsO3 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
H3AsO3 + 3 Zn + 6 HCl = AsH3 + 3 ZnCl2 + 3 H2O

NaOH(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + Pb(OH)2(s)

CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O

C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH

NaOH(aq) + Pb(NO3)2(aq) = NaNO3(aq) + Pb(OH)2(s) =>
2 NaOH(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + Pb(OH)2(s)

Li(OH) + H2SO3 = Li2(SO3) + H2O =>
2 Li(OH) + H2SO3 = Li2(SO3) + 2 H2O

H2(g) + F2(g) = HF(g) =>
H2(g) + F2(g) = 2 HF(g)

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

K2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 KCl + 7 H2O

H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)

MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2

Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl

C2H4 + O2 + NH4OH = CH3COONH4 + H2O =>
C2H4 + O2 + NH4OH = CH3COONH4 + H2O

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

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2

HIO3 + H2SO3 = I2 + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = I2 + 5 H2SO4 + H2O

H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2

ZnCl2 + NaOH = ZnO + NaCl + H2O =>
ZnCl2 + 2 NaOH = ZnO + 2 NaCl + H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

C4H8(OH)2(aq) + H2O2(aq) = C4H6O2(aq) + H2O(l) =>
C4H8(OH)2(aq) + 2 H2O2(aq) = C4H6O2(aq) + 4 H2O(l)

Mg2 + H2SO4 = MgSO4 + H2O + SO2 =>
Mg2 + 4 H2SO4 = 2 MgSO4 + 4 H2O + 2 SO2

FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl

FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)

N2(g) + O2(g) = N2O4(g) =>
N2(g) + 2 O2(g) = N2O4(g)

Ag2O + H2S = Ag2(S) + H2O =>
Ag2O + H2S = Ag2(S) + H2O

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

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