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Chemische vergelijkingen in evenwicht op02/11/19

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Breng de vergelijking van een chemische reactie in evenwicht
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

AgNO3(aq) + CaI2(aq) = AgI(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaI2(aq) = 2 AgI(s) + Ca(NO3)2(aq)

P + F2 = PF5 =>
2 P + 5 F2 = 2 PF5

FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O

Cr2O7{2-} + Cl{-} + H{+} = Cl2 + Cr{3} + H2O =>
Cr2O7{2-} + 6 Cl{-} + 14 H{+} = 3 Cl2 + 2 Cr{3} + 7 H2O

MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O

P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

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

CACl2 + NAOH = CA(OH)2 + NACl =>
CACl2 + 2 NAOH = CA(OH)2 + 2 NACl

Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

FeSo2 + O2 = Fe2O3 + So2 =>
4 FeSo2 + 3 O2 = 2 Fe2O3 + 4 So2

C2H2O2ClNa + C4H12N2O + NaOH = C10H15N2O7Na3 + H2O + NaCl =>
3 C2H2O2ClNa + C4H12N2O + 3 NaOH = C10H15N2O7Na3 + 3 H2O + 3 NaCl

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

P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI

HCIO4 + SO2 + H2O = HCI + H2SO4 =>
HCIO4 + 4 SO2 + 4 H2O = HCI + 4 H2SO4

Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al

NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3

Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2

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

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

N2O = N2 + O2 =>
2 N2O = 2 N2 + O2

C2H2O2ClNa + C4H12N2O + KOH = C10H15N2O7Na3 + H2O + KCl =>
3 C2H2O2ClNa + C4H12N2O + 3 KOH = C10H15N2O7Na3 + 3 H2O + 3 KCl

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

FeSO4 + KClO3 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2FeO4 + 2 KCl + 3 K2SO4 + 6 H2O

Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3

C2H4 + HCL = C2H5CL =>
C2H4 + HCL = C2H5CL

HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O

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

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

FeCl3 + Nh4Oh = Fe(Oh)3 + Nh4Cl =>
FeCl3 + 3 Nh4Oh = Fe(Oh)3 + 3 Nh4Cl

H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3

P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3

KClO3 = KCl + O =>
KClO3 = KCl + 3 O

Al(NO3)3 + Ga = Ga3(NO3)3 + Al3 =>
3 Al(NO3)3 + 9 Ga = 3 Ga3(NO3)3 + Al3

FeS + O2 = Fe3O4 + S02 =>
6 FeS + 4 O2 = 2 Fe3O4 + 3 S02

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

NO2 + H2O2 = NHO3 =>
2 NO2 + H2O2 = 2 NHO3

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

V2O5 + HCl = VOCl + H2O + Cl =>
V2O5 + 6 HCl = 2 VOCl + 3 H2O + 4 Cl

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

FeCl3 + Nh4Oh = Fe(Oh)3 + Nh4Cl =>
FeCl3 + 3 Nh4Oh = Fe(Oh)3 + 3 Nh4Cl

Ae + Fe2O3 = Fe + Ae2O3 =>
2 Ae + Fe2O3 = 2 Fe + Ae2O3

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

LiO + H2 = LiOH =>
2 LiO + H2 = 2 LiOH

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Breng de vergelijking van een chemische reactie in evenwicht
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