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Chemische vergelijkingen in evenwicht op07/06/15

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Breng de vergelijking van een chemische reactie in evenwicht
C3H6O2 + C3H8O = C6H12O2 + H2O =>
C3H6O2 + C3H8O = C6H12O2 + H2O

Fe2(SO4)3 + AgNO3 = Ag2(SO4) + Fe(NO3)3 =>
Fe2(SO4)3 + 6 AgNO3 = 3 Ag2(SO4) + 2 Fe(NO3)3

C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr

Fe2(SO4)3 + AgNO3 = Ag2(SO4) + Fe(NO3)3 =>
Fe2(SO4)3 + 6 AgNO3 = 3 Ag2(SO4) + 2 Fe(NO3)3

Sn + HNO3 = Sn(NO3)2 + N2 + H2O =>
5 Sn + 12 HNO3 = 5 Sn(NO3)2 + N2 + 6 H2O

Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3

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

AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

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

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

CH3NH3Cl + H2O = CH3NH2Cl + H3O =>
CH3NH3Cl + H2O = CH3NH2Cl + H3O

Na(C2H3O2)2PO4 = (C2H3O2)2Na(PO4) =>
Na(C2H3O2)2PO4 = (C2H3O2)2Na(PO4)

Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6

Ba + HNO3 = Ba(NO3)2 + NH4NH3 + H2O =>
17 Ba + 38 HNO3 = 17 Ba(NO3)2 + 2 NH4NH3 + 12 H2O

NaBr + KI = NaI + KBr =>
NaBr + KI = NaI + KBr

CH3COOH + Al = CH3COOAl + H2 =>
2 CH3COOH + 2 Al = 2 CH3COOAl + H2

C5H12O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H12O(g) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)

Na(C2H3O2)2PO4 = (C2H3O2)2Na(PO4) =>
Na(C2H3O2)2PO4 = (C2H3O2)2Na(PO4)

LiAlH4(s) + AlCl3(s) = AlH3(s) + LiCl(s) =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3(s) + 3 LiCl(s)

C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

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

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O

Fe2O3 + H2SO4 = H2O + Fe2(SO4)3 =>
Fe2O3 + 3 H2SO4 = 3 H2O + Fe2(SO4)3

ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2

HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2

NaI + CI2 = I2 + NaCI =>
NaI + CI2 = I2 + NaCI

C3H6 + C6H6 = C6H5C3H7 =>
C3H6 + C6H6 = C6H5C3H7

NaI + CI2 = I2 + NaCI =>
NaI + CI2 = I2 + NaCI

Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3

Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O

Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S

Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)

HNO3(aq) + Ca(OH)2(s) = H2O(l) + Ca(NO3)2 =>
2 HNO3(aq) + Ca(OH)2(s) = 2 H2O(l) + Ca(NO3)2

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

LiCl + Ba3(BO3)2 = Li3BO3 + BaCl2 =>
6 LiCl + Ba3(BO3)2 = 2 Li3BO3 + 3 BaCl2

Ca(oh)2 + CuCl2 = CaCl2 + Cu(oh)2 =>
Ca(oh)2 + 2 CuCl2 = 2 CaCl2 + Cu(oh)2

NaBr + Cl2 = NaCl + Br =>
2 NaBr + Cl2 = 2 NaCl + 2 Br

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

CO3 + H2O = HCO3 + OH =>
CO3 + H2O = HCO3 + OH

K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)

Li2CO3 + V2O5 + (NH4)H2PO4 + SiO2 = Li4V2(PO4)2(SiO4) + NH3 + H2O + CO2 + O2 =>
2 Li2CO3 + V2O5 + 2(NH4)H2PO4 + SiO2 = Li4V2(PO4)2(SiO4) + 2 NH3 + 3 H2O + 2 CO2 + O2

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

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

1 2 3 4
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