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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CHO + H2 = CH3CH2OH =>
CH3CHO + H2 = CH3CH2OH

C18H34O2 + CH4O = C17H34O2 + C3H8O3 =>
30 C18H34O2 + 43 CH4O = 32 C17H34O2 + 13 C3H8O3

Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

MgO(s) + HCl = MgCl2 + H2O(l) =>
MgO(s) + 2 HCl = MgCl2 + H2O(l)

Mg(ClO3)2 = Mg + ClO3 =>
Mg(ClO3)2 = Mg + 2 ClO3

VCl2 + AgNO3 + H2O = VOCl2 + Ag + HNO3 =>
VCl2 + 2 AgNO3 + H2O = VOCl2 + 2 Ag + 2 HNO3

Cr2(SO4)3 + Li = Li2SO4 + Cr =>
Cr2(SO4)3 + 6 Li = 3 Li2SO4 + 2 Cr

Mn2O3 + H = Mn + H2O =>
Mn2O3 + 6 H = 2 Mn + 3 H2O

Ni + AgBr = NiBr + Ag =>
Ni + AgBr = NiBr + Ag

CuO + H2SO4(aq) = CuSO4 + H2O =>
CuO + H2SO4(aq) = CuSO4 + H2O

Fe(NO3)3 + H2S = FeS + S + HNO3 =>
2 Fe(NO3)3 + 3 H2S = 2 FeS + S + 6 HNO3

C6H5I + Cu = C12H10 + CuI2 =>
2 C6H5I + Cu = C12H10 + CuI2

HC2H3O2 + Pb(OH)2 = H2O + Pb(C2H3O2)2 =>
2 HC2H3O2 + Pb(OH)2 = 2 H2O + Pb(C2H3O2)2

K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2

Cr(HO)3 = Cr2O3 + H2O =>
2 Cr(HO)3 = Cr2O3 + 3 H2O

CsHCO3 = CO2 + Cs2CO3 + H2O =>
2 CsHCO3 = CO2 + Cs2CO3 + H2O

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

Mg(NO3)2 + K2S = KNO3 + MgS =>
Mg(NO3)2 + K2S = 2 KNO3 + MgS

C6H8O6 + O2 = C2O + H2O =>
2 C6H8O6 + O2 = 6 C2O + 8 H2O

Ba(s) + I2(g) = BaI2(s) =>
Ba(s) + I2(g) = BaI2(s)

He + S2 = He2S =>
4 He + S2 = 2 He2S

NaHCO3 + HIO4 = CO2 + NaIO4 + H2O =>
NaHCO3 + HIO4 = CO2 + NaIO4 + H2O

Pb(NO)3 + NaCl = PbCl2 + Na2(NO)3 =>
Pb(NO)3 + 2 NaCl = PbCl2 + Na2(NO)3

NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH

Pb + P = PbP2 =>
Pb + 2 P = PbP2

Na2HPO4 + Ba(OH)2 = Na3PO4 + Ba3(PO4)2 + H2O =>
6 Na2HPO4 + 3 Ba(OH)2 = 4 Na3PO4 + Ba3(PO4)2 + 6 H2O

C6H5OH + FeCl3 = Fe(C6H5O)Cl2 + HCl =>
C6H5OH + FeCl3 = Fe(C6H5O)Cl2 + HCl

B2H6 + KOH + H2O = K2B4O7 + H2 =>
2 B2H6 + 2 KOH + 5 H2O = K2B4O7 + 12 H2

(NH4)2SO3 + HNO2 = NH4NO2 + SO2 + H2O =>
(NH4)2SO3 + 2 HNO2 = 2 NH4NO2 + SO2 + H2O

AgS + HNO3 = AgNO3 + NO + S + H2O =>
3 AgS + 4 HNO3 = 3 AgNO3 + NO + 3 S + 2 H2O

K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4

Li2O + H = Li + H2O =>
Li2O + 2 H = 2 Li + H2O

Ni2O3 + H2O = H3NiO3 =>
Ni2O3 + 3 H2O = 2 H3NiO3

Al2O3 + KOH = K2Al2O4 + H2O =>
Al2O3 + 2 KOH = K2Al2O4 + H2O

Ag2O + HNO3 = AgNO3 + H2O =>
Ag2O + 2 HNO3 = 2 AgNO3 + H2O

AgCl(s) + NaNO3(aq) = AgNO3(aq) + NaCl(s) =>
AgCl(s) + NaNO3(aq) = AgNO3(aq) + NaCl(s)

CdSO4 + Na2S = CdNa2O4 + S2 =>
CdSO4 + Na2S = CdNa2O4 + S2

C2H5 + OH = C2H5OH =>
C2H5 + OH = C2H5OH

Cl2O7 + H2O2 = ClO2{-} + O2 + H{+} =>
2 Cl2O7 + 2 H2O2 = 4 ClO2{-} + 5 O2 + 4 H{+}

C3H7NO + O2 = HNO3 + CO2 + H2O =>
2 C3H7NO + 11 O2 = 2 HNO3 + 6 CO2 + 6 H2O

CaCl2 + SrCO3 = CaCO3 + SrCl2 =>
CaCl2 + SrCO3 = CaCO3 + SrCl2

CaO + P2O5 = Ca3 + (PO4)2 =>
3 CaO + P2O5 = Ca3 + (PO4)2

CrCl3 + C5H5N = CrCl3(C5H5N)3 =>
CrCl3 + 3 C5H5N = CrCl3(C5H5N)3

VOCl2 + NaOH = VO(OH)2 + NaCl =>
VOCl2 + 2 NaOH = VO(OH)2 + 2 NaCl

(C4H10)(l) + O2(g) = CO2(g) + H2O(l) =>
2(C4H10)(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)

Cl2O7 + KOH = KO7 + Cl2OH =>
Cl2O7 + KOH = KO7 + Cl2OH

CuCl2(s) + Al(s) = Cu(s) + AlCl3 =>
3 CuCl2(s) + 2 Al(s) = 3 Cu(s) + 2 AlCl3

Mg(C2H3O2)2 + Li2CO3 = H2O + CO2 + MgO + Li =>
Mg(C2H3O2)2 + 8 Li2CO3 = 3 H2O + 12 CO2 + MgO + 16 Li

Ba(s) + I2(g) = BaI2(aq) =>
Ba(s) + I2(g) = BaI2(aq)

AlCl3(aq) + NaNO3(aq) = Al(NO3)3(aq) + NaCl(aq) =>
AlCl3(aq) + 3 NaNO3(aq) = Al(NO3)3(aq) + 3 NaCl(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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