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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
C14H28O2 + NaOH = C14H27O2Na + H2O =>
C14H28O2 + NaOH = C14H27O2Na + H2O

H5IO6 + H{+} + e = IO3{-} + H2O =>
H5IO6 + H{+} + 2e = IO3{-} + 3 H2O

K4[Fe(CN)6] + FeSO4 = Fe + [Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 FeSO4 = 2 Fe + [Fe(CN)6] + 2 K2SO4

CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O

NaNO3 + CaCO3 = Na2CO3 + Ca(NO3)2 =>
2 NaNO3 + CaCO3 = Na2CO3 + Ca(NO3)2

HCl + F2 + H2O = HClO4 + HF =>
HCl + 4 F2 + 4 H2O = HClO4 + 8 HF

He + OH = HeOH =>
He + OH = HeOH

Ba + AgC2H3O2 = Ba(C2H3O2)2 + Ag =>
Ba + 2 AgC2H3O2 = Ba(C2H3O2)2 + 2 Ag

N2(g) + H2(g) + O2(g) = HNO3(g) =>
N2(g) + H2(g) + 3 O2(g) = 2 HNO3(g)

Cr(OH)2 + HCl = CrCl2 + H2O =>
Cr(OH)2 + 2 HCl = CrCl2 + 2 H2O

Ca(s) + S(s) = CaS(s) =>
Ca(s) + S(s) = CaS(s)

Au(s) + HCl(aq) = AuCl + H =>
Au(s) + HCl(aq) = AuCl + H

Zn + NaNO2 + NaOH + H2O = Na2(Zn(OH)4) + NH3 =>
3 Zn + NaNO2 + 5 NaOH + 5 H2O = 3 Na2(Zn(OH)4) + NH3

Al2(CO3)3 + H3O{+} = Al{3+} + CO2 + H2O =>
Al2(CO3)3 + 6 H3O{+} = 2 Al{3+} + 3 CO2 + 9 H2O

BiI3 = Bi + I2 =>
2 BiI3 = 2 Bi + 3 I2

Y + Cl2 = YCl2 =>
Y + Cl2 = YCl2

CuCl + Al = AlCl + Cu =>
CuCl + Al = AlCl + Cu

C24H38O4 + H2O = CO2 + H =>
C24H38O4 + 44 H2O = 24 CO2 + 126 H

NaOH(s) + HCl(g) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(g)

Au1 + O2 = Au2O =>
4 Au1 + O2 = 2 Au2O

CaSO4 + Ba(OH)2 = Ca(OH) + Ba(SO4)2 =>
2 CaSO4 + Ba(OH)2 = 2 Ca(OH) + Ba(SO4)2

Co + AgBr = CoBr2 + Ag =>
Co + 2 AgBr = CoBr2 + 2 Ag

CH3OH + CH3CO2H = CH3COOCH3 + H2O =>
CH3OH + CH3CO2H = CH3COOCH3 + H2O

CoCl3 + NH4OH = [Co(NH3)6]Cl3 + H2O =>
CoCl3 + 6 NH4OH = [Co(NH3)6]Cl3 + 6 H2O

C3H6O3 + NaOH = H2O + CNaOH =>
C3H6O3 + 3 NaOH = 3 H2O + 3 CNaOH

Fe(s) + Cl3(g) = FeCl3(s) =>
Fe(s) + Cl3(g) = FeCl3(s)

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

ClH = HCl =>
ClH = HCl

Li2SO4 + Ca(No3)2 = LiNo3 + CaSO4 =>
Li2SO4 + Ca(No3)2 = 2 LiNo3 + CaSO4

HNO2 + Li = LiHNO2 =>
HNO2 + Li = LiHNO2

C3H5O3{-} = C3H5O2{-} + C2H3O2{-} + CO2 + H2 =>
2 C3H5O3{-} = C3H5O2{-} + C2H3O2{-} + CO2 + H2

KHCO3 + Ba(NO3)2 = KNO3 + Ba(HCO3)2 =>
2 KHCO3 + Ba(NO3)2 = 2 KNO3 + Ba(HCO3)2

SiO2 + HF + NaF = Na2(SiF6) + H2O =>
SiO2 + 4 HF + 2 NaF = Na2(SiF6) + 2 H2O

H2SO4 + ZnS = ZnSO4 + H2S =>
H2SO4 + ZnS = ZnSO4 + H2S

Al2(SO4) + Ca(OH)2 = CaSO4 + AlOH =>
Al2(SO4) + Ca(OH)2 = CaSO4 + 2 AlOH

K2Se + KMnO4 + H2SO4 = Se + K2SO4 + MnSO4 + H2O =>
5 K2Se + 2 KMnO4 + 8 H2SO4 = 5 Se + 6 K2SO4 + 2 MnSO4 + 8 H2O

(CH3)2CCHCH3 + KMnO4 + H2SO4 = (CH3)2CO + K2SO4 + MnSO4 + H2O =>
3(CH3)2CCHCH3 + 2 KMnO4 + 3 H2SO4 = 5(CH3)2CO + K2SO4 + 2 MnSO4 + 3 H2O

Al2(SO4)3*18H2O + Na2SO4 + H2O = Na2Al2(SO4)4*24H2O =>
Al2(SO4)3*18H2O + Na2SO4 + 6 H2O = Na2Al2(SO4)4*24H2O

C7H6O2 + HNO3 = CH2 + HN04 + O5 =>
15 C7H6O2 + 160 HNO3 = 105 CH2 + 40 HN04 + 102 O5

CuO + Cr2O3 = CuCrO2 + O2 =>
4 CuO + 2 Cr2O3 = 4 CuCrO2 + O2

Mg + Na = MgNa2 =>
Mg + 2 Na = MgNa2

C4H9Cl + O2 = CO2 + H2O + Cl =>
4 C4H9Cl + 25 O2 = 16 CO2 + 18 H2O + 4 Cl

Al + HPO3 = AlPO3 + H2 =>
2 Al + 2 HPO3 = 2 AlPO3 + H2

Ba(OH)2 + KI = K(OH) + BaI2 =>
Ba(OH)2 + 2 KI = 2 K(OH) + BaI2

BaCl2 + F2 = BaF2 + Cl =>
BaCl2 + F2 = BaF2 + 2 Cl

Cr2O7{2-} + H3O{+} = Cr{3+} + H2O + O2 =>
2 Cr2O7{2-} + 16 H3O{+} = 4 Cr{3+} + 24 H2O + 3 O2

H3C6H5O7 + OH = H2C6H5O7 + H2O =>
H3C6H5O7 + OH = H2C6H5O7 + H2O

CI2 + NaBr = NaCI2 + Br =>
CI2 + NaBr = NaCI2 + Br

NiCO3 + NH3*H2O = [Ni(NH3)4]CO3 + H2O =>
NiCO3 + 4 NH3*H2O = [Ni(NH3)4]CO3 + 4 H2O

Fe(OH)2 + Na2CO3 = FeCO3 + NaOH =>
Fe(OH)2 + Na2CO3 = FeCO3 + 2 NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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