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Chemische vergelijkingen in evenwicht op02/05/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C2H5Cl + KOH = CH3CH2OH + KCl =>
C2H5Cl + KOH = CH3CH2OH + KCl

H2CO3 + LiOH = H2O + CO3Li2 =>
H2CO3 + 2 LiOH = 2 H2O + CO3Li2

HCHO2NaOH = NaCHO2H2O =>
HCHO2NaOH = NaCHO2H2O

S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O

BaCO3SO2 = CO2BaSO3 =>
BaCO3SO2 = CO2BaSO3

CuOH + Li = CuLi + OH =>
CuOH + Li = CuLi + OH

Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3

Al(OH)3 + H4Si04 = Al4(Si04)3 + H2O =>
4 Al(OH)3 + 3 H4Si04 = Al4(Si04)3 + 12 H2O

CaSO4 = CaOSO3 =>
CaSO4 = CaOSO3

LiOHH2O + FeSO4*7H2O + H3PO4 = LiFePO4 + H2SO4 + H2O =>
LiOHH2O + FeSO4*7H2O + H3PO4 = LiFePO4 + H2SO4 + 9 H2O

H2S + Fe(Br)3 = Fe2S3 + HBr =>
3 H2S + 2 Fe(Br)3 = Fe2S3 + 6 HBr

Zn + SnI = Sn + ZnI =>
Zn + SnI = Sn + ZnI

Cl2O5 = Cl2 + O3 =>
3 Cl2O5 = 3 Cl2 + 5 O3

H2CO3 + LiOH = H2O + CO3Li2 =>
H2CO3 + 2 LiOH = 2 H2O + CO3Li2

C2H5Cl + KOH = CH3CH2OH + KCl =>
C2H5Cl + KOH = CH3CH2OH + KCl

Zn + FeNO33 = Fe + ZnNO33 =>
Zn + FeNO33 = Fe + ZnNO33

Si(OH)4 + SiO2 = SiH2 + O2 =>
Si(OH)4 + SiO2 = 2 SiH2 + 3 O2

ClO{2-} + HCl = HClO + Cl{2-} =>
ClO{2-} + HCl = HClO + Cl{2-}

Ni + Na = NiNa2 =>
Ni + 2 Na = NiNa2

H2CO3 + LiOH = H2O + CO3Li2 =>
H2CO3 + 2 LiOH = 2 H2O + CO3Li2

Te + HNO3 = HTeO3 + H2O + NO2 =>
Te + 5 HNO3 = HTeO3 + 2 H2O + 5 NO2

CuOH + Li = CuLi + OH =>
CuOH + Li = CuLi + OH

K2CrO4 + HNO3 = K2Cr2O7 + KNO3 + H2O =>
2 K2CrO4 + 2 HNO3 = K2Cr2O7 + 2 KNO3 + H2O

Ag{2+} + e = Ag =>
Ag{2+} + 2e = Ag

HI + Al = AlI3 + H =>
3 HI + Al = AlI3 + 3 H

H2CO3 + LiOH = H2O + CO3Li2 =>
H2CO3 + 2 LiOH = 2 H2O + CO3Li2

C + F2 = CF2 =>
C + F2 = CF2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O

HCl + KMnO7 = Cl2 + KCl + MnCl2 + H2O =>
28 HCl + 2 KMnO7 = 11 Cl2 + 2 KCl + 2 MnCl2 + 14 H2O

KMnO4 + K3[Al(C2O4)3]*3H2O + H2SO4 = K2SO4 + CO2 + MnSO4 + Al + H2O =>
3 KMnO4 + 5 K3[Al(C2O4)3]*3H2O + 12 H2SO4 = 9 K2SO4 + 30 CO2 + 3 MnSO4 + 5 Al + 27 H2O

NaI + H2SO4 = SO2 + NaIO3 + H2 =>
2 NaI + 3 H2SO4 = 3 SO2 + 2 NaIO3 + 3 H2

CuOH + Li = CuLi + OH =>
CuOH + Li = CuLi + OH

K2Cr2O7 + H2SO4 + CH3OH = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + CH3OH = CO2 + Cr2(SO4)3 + K2SO4 + 6 H2O

C2H5Cl + KOH = CH3CH2OH + KCl =>
C2H5Cl + KOH = CH3CH2OH + KCl

Ba + AlN = BaN + Al =>
Ba + AlN = BaN + Al

ZnBr2 + Mg = MgBr + ZnBr =>
ZnBr2 + Mg = MgBr + ZnBr

C2H2OH + O2 = CO2 + H2O =>
4 C2H2OH + 9 O2 = 8 CO2 + 6 H2O

KINH4NO3 = KNO3NH4I =>
KINH4NO3 = KNO3NH4I

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

FeCl3 + Na3(CO3) = NaCl + Fe(CO3) =>
FeCl3 + Na3(CO3) = 3 NaCl + Fe(CO3)

Mg(NO3)2 + Li2SO4 = MgSO4 + LiNO3 =>
Mg(NO3)2 + Li2SO4 = MgSO4 + 2 LiNO3

CO(NH2)2 + NaHSO4 = NaC(NH2)3SO4 + CO2 + NH3 =>
2 CO(NH2)2 + NaHSO4 = NaC(NH2)3SO4 + CO2 + NH3

Li2CO3 + Co3O4 + O2 = LiCoO2 + CO2 =>
6 Li2CO3 + 4 Co3O4 + O2 = 12 LiCoO2 + 6 CO2

PbS + H(NO3)2 = Pb(NO3)2 + S2 + H2O + NO =>
14 PbS + 16 H(NO3)2 = 14 Pb(NO3)2 + 7 S2 + 8 H2O + 4 NO

Al2(OH)3 + HNO3 = Al2(NO3)3 + H2O =>
Al2(OH)3 + 3 HNO3 = Al2(NO3)3 + 3 H2O

K2Cr2O7 + Na2SO3 + H2SO4 = Cr2SO3 + Na2SO4 + KOH =>
K2Cr2O7 + 6 Na2SO3 + H2SO4 = Cr2SO3 + 6 Na2SO4 + 2 KOH

(CH3)2CCHCH3 + HBr = (CH3)2CBrCH2CH3 =>
(CH3)2CCHCH3 + HBr = (CH3)2CBrCH2CH3

CuOH + Li = CuLi + OH =>
CuOH + Li = CuLi + OH

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Breng de vergelijking van een chemische reactie in evenwicht
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