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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3COCl + CH3COONa = C4H6O3 + NaCl =>
CH3COCl + CH3COONa = C4H6O3 + NaCl

Na + Li2SO4 = Na2SO4 + Li =>
2 Na + Li2SO4 = Na2SO4 + 2 Li

Cu(NO3)2(aq) + Na4SiO4(aq) = Cu4(SiO4)2 + NaNO3 =>
4 Cu(NO3)2(aq) + 2 Na4SiO4(aq) = Cu4(SiO4)2 + 8 NaNO3

CoO + H2SO4 + H2O = CoSO4*5H2O =>
CoO + H2SO4 + 4 H2O = CoSO4*5H2O

Fe(CN)6{4-} + MnO4{-} + H{+} = Fe(CN)6{3-} + Mn{2+} + H2O =>
5 Fe(CN)6{4-} + MnO4{-} + 8 H{+} = 5 Fe(CN)6{3-} + Mn{2+} + 4 H2O

CuFeS2 + NaCl + O2 = CuCl2 + FeCl2 + Na2SO4 =>
CuFeS2 + 4 NaCl + 4 O2 = CuCl2 + FeCl2 + 2 Na2SO4

Fe2O3FeO = Fe3O4 =>
Fe2O3FeO = Fe3O4

NH3 + NaOCl = NCl3 + NaOH =>
NH3 + 3 NaOCl = NCl3 + 3 NaOH

CH4N2O + C3H8O2 = C4H12N2 + O =>
CH4N2O + C3H8O2 = C4H12N2 + 3 O

O2(g) + C6H6(l) = CO2 + H2O =>
15 O2(g) + 2 C6H6(l) = 12 CO2 + 6 H2O

XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O =>
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XNaHSO4 + XH2O

C + KI = I + KC =>
C + KI = I + KC

Cr(OH)3 + BrO{-} + OH{-} = CrO4{-2} + Br{-} + H2O =>
2 Cr(OH)3 + 3 BrO{-} + 4 OH{-} = 2 CrO4{-2} + 3 Br{-} + 5 H2O

KNO3 + H2SO4 + Hg = K + H2O + HgSO4 + NO =>
KNO3 + 2 H2SO4 + 2 Hg = K + 2 H2O + 2 HgSO4 + NO

P2H4 + O2 = PO2 + H2O =>
P2H4 + 3 O2 = 2 PO2 + 2 H2O

C5H90 + O2 = H2O + CO2 =>
2 C5H90 + 55 O2 = 90 H2O + 10 CO2

CsOH + H2O = CsO + H3O =>
CsOH + H2O = CsO + H3O

Fe2O3 + CCO = Fe + CO2 =>
Fe2O3 + CCO = 2 Fe + 2 CO2

C6H8O6 + OH = C6H7O6 + H2O =>
C6H8O6 + OH = C6H7O6 + H2O

Al + H2MnO4 = Al2(MnO4)3 + H2 =>
2 Al + 3 H2MnO4 = Al2(MnO4)3 + 3 H2

Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O

NH3 + CuSO4*5H2O = NH3SO4 + Cu + H2O =>
NH3 + CuSO4*5H2O = NH3SO4 + Cu + 5 H2O

CHCH + HCl = CH2CHCl =>
CHCH + HCl = CH2CHCl

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

NaHCO3 + H3PO4 = H2CO3 + NaH2PO4 =>
NaHCO3 + H3PO4 = H2CO3 + NaH2PO4

Ag(l) + HCl(aq) = AgCl + H2 =>
2 Ag(l) + 2 HCl(aq) = 2 AgCl + H2

Si(NO3)4 + Ge = Ge(NO3)4 + Si =>
Si(NO3)4 + Ge = Ge(NO3)4 + Si

Cu(NO3)2 + (NH4)2(CO3) = Cu(CO3) + NH4(NO3) =>
Cu(NO3)2 + (NH4)2(CO3) = Cu(CO3) + 2 NH4(NO3)

NH4OH(ac) = H2O(l) + NH3(g) =>
NH4OH(ac) = H2O(l) + NH3(g)

C2H5F + O2 = CO2 + H2O + F2 =>
4 C2H5F + 13 O2 = 8 CO2 + 10 H2O + 2 F2

C14H10 + C4H2O3 = C18H12O3 =>
C14H10 + C4H2O3 = C18H12O3

N2H4 + H2O = NH3 + OH =>
N2H4 + 2 H2O = 2 NH3 + 2 OH

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

H4C2O2 + NaOH = H2O + NaH5C3O3 =>
3 H4C2O2 + 2 NaOH = 2 H2O + 2 NaH5C3O3

CH3COOH + CH3ONa = CH3COONa + CH3OH =>
CH3COOH + CH3ONa = CH3COONa + CH3OH

CH3C(O)CH3 + CH3CH2OH = (CH3)2C(OCH2CH3)2 + H2O =>
CH3C(O)CH3 + 2 CH3CH2OH = (CH3)2C(OCH2CH3)2 + H2O

Pb(NO3)2 + NH4O2S = PbO2S + NH4(NO3)2 =>
Pb(NO3)2 + NH4O2S = PbO2S + NH4(NO3)2

PbCl2(aq) + H2SO4(aq) = HCl(aq) + PbSO4(s) =>
PbCl2(aq) + H2SO4(aq) = 2 HCl(aq) + PbSO4(s)

Li2O + Cl2 = LiCl + O2 =>
2 Li2O + 2 Cl2 = 4 LiCl + O2

Au + SnCl4 = Sn + AuCl =>
4 Au + SnCl4 = Sn + 4 AuCl

H3BO3 + H3PO4 + C2H4N4 = BPN + CO2 + H2O + N2 =>
6 H3BO3 + 6 H3PO4 + 4 C2H4N4 = 6 BPN + 8 CO2 + 26 H2O + 5 N2

AgNO3(aq) + K2CrO4 = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4 = Ag2CrO4(s) + 2 KNO3(aq)

NH2 + Cl2 = NCl3 + HCl =>
2 NH2 + 5 Cl2 = 2 NCl3 + 4 HCl

NaCl + HCOOH = HCl + HCOONa =>
NaCl + HCOOH = HCl + HCOONa

K2S + O2 = K2SO4 =>
K2S + 2 O2 = K2SO4

Ba2O2 + Cs = Ba + Cs2O =>
Ba2O2 + 4 Cs = 2 Ba + 2 Cs2O

Ca3N2 + HI = CaI2 + NH4I =>
Ca3N2 + 8 HI = 3 CaI2 + 2 NH4I

Ag2S + Al + OH{-} = Ag + S{-2} + Al(OH)3 =>
3 Ag2S + 2 Al + 6 OH{-} = 6 Ag + 3 S{-2} + 2 Al(OH)3

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

LiOH + In(OH)3 = Li3InO3 + H2O =>
3 LiOH + In(OH)3 = Li3InO3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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