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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C9H18 + F2 = C9H18F2 =>
C9H18 + F2 = C9H18F2

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Co(HCO3)2 = CoO + H2O + CO2 =>
Co(HCO3)2 = CoO + H2O + 2 CO2

C4H9OH + KMnO4 + H2SO4 = C3H7COH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 2 KMnO4 + 3 H2SO4 = 5 C3H7COH + 2 MnSO4 + K2SO4 + 8 H2O

Ba(NO3)2 + Ag2SO4 = BaSO4 + Ag(NO3) =>
Ba(NO3)2 + Ag2SO4 = BaSO4 + 2 Ag(NO3)

Potassiumchloride + oxygen = Potassiumchlorate =>
2 KCl + 3 O2 = 2 KClO3

NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7

Li(s) + Br2(g) = LiBr(s) =>
2 Li(s) + Br2(g) = 2 LiBr(s)

N2(g) + H2O(l) = NH4NO2(aq) =>
N2(g) + 2 H2O(l) = NH4NO2(aq)

CN52B5 = B4C + BN + N2 =>
2 CN52B5 = 2 B4C + 2 BN + 51 N2

ZnCl2 + KHCO3 = ZnCO3 + KCl + CO2 + H2O =>
ZnCl2 + 2 KHCO3 = ZnCO3 + 2 KCl + CO2 + H2O

CH3O + H2O = CH3OH + OH =>
CH3O + H2O = CH3OH + OH

Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2

Bi(NO3)3 + NH3 = BiNH3 + NO3 =>
Bi(NO3)3 + NH3 = BiNH3 + 3 NO3

Mg(CH3COO)2 = MgO + CO2 + C3H6O =>
Mg(CH3COO)2 = MgO + CO2 + C3H6O

Al2(SO4)3 + Fe(OH)2 = Al(OH)3 + FeSO4 =>
Al2(SO4)3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeSO4

CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)

Cl + H2S = S + HCl =>
2 Cl + H2S = S + 2 HCl

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

P + Mg = P2Mg3 =>
2 P + 3 Mg = P2Mg3

C3H3N + O2 = CO2 + H2O + NO2 =>
4 C3H3N + 19 O2 = 12 CO2 + 6 H2O + 4 NO2

Cr3S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
Cr3S3 + 18 Mn(NO3)2 + 24 Na2CO3 = 36 NO + 24 CO2 + 3 Na2CrO4 + 18 Na2MnO4 + 3 Na2SO4

Na(s) + H2O(l) = Na2O + H2 =>
2 Na(s) + H2O(l) = Na2O + H2

CH3OH = C2H5OH + H2O =>
2 CH3OH = C2H5OH + H2O

Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 CuSO4 = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3

Cl2 + Br2 = BrCl =>
Cl2 + Br2 = 2 BrCl

(Cr2O7)2{-} + NaCl = Cl{-} + Na(Cr2O7)2 =>
(Cr2O7)2{-} + NaCl = Cl{-} + Na(Cr2O7)2

NaCl(l) + AgNO3(l) = AgCl + NaNO3 =>
NaCl(l) + AgNO3(l) = AgCl + NaNO3

Mn + HNO3(conc) = Mn(NO3)3 + NO + H2O =>
Mn + 4 HNO3(conc) = Mn(NO3)3 + NO + 2 H2O

FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

H{+} + Cr2O7{-2} + Cl{-} = Cr{+2} + Cl2 + H2O =>
14 H{+} + Cr2O7{-2} + 8 Cl{-} = 2 Cr{+2} + 4 Cl2 + 7 H2O

TiO(OH)2 + NaOH = Na2TiO3 + H2O =>
TiO(OH)2 + 2 NaOH = Na2TiO3 + 2 H2O

{+} + + 2{+} =>
{+} = 2{+}

C7H8Cl2 + KOH = C7H8(OH)2 + KCl =>
C7H8Cl2 + 2 KOH = C7H8(OH)2 + 2 KCl

C6H14O6 + H2O = C6H16O7 =>
C6H14O6 + H2O = C6H16O7

Bi(OH)3 = BiO(OH) + H2O =>
Bi(OH)3 = BiO(OH) + H2O

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O

Na2(SO4) + Co(Cl2) = CoSO4 + NaCl =>
Na2(SO4) + Co(Cl2) = CoSO4 + 2 NaCl

Hg(NO3)2 + NaBr = HgBr2 + NaNO3 =>
Hg(NO3)2 + 2 NaBr = HgBr2 + 2 NaNO3

B + CaO = B2O3 + Ca =>
2 B + 3 CaO = B2O3 + 3 Ca

CH3OCH3 + H2O = CO2 + H2 =>
CH3OCH3 + 3 H2O = 2 CO2 + 6 H2

N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

C2H5NH2 + HNO3 = C2H5NO3 + NH3 =>
C2H5NH2 + HNO3 = C2H5NO3 + NH3

H2CrO4 = Cr + O2 + H2O =>
2 H2CrO4 = 2 Cr + 3 O2 + 2 H2O

C + KOH = COH + K =>
C + KOH = COH + K

ZnSO4 + NaS = NaO4 + ZnS2 =>
ZnSO4 + NaS = NaO4 + ZnS2

ZnSO4 + Li = Li2SO4 + Zn =>
ZnSO4 + 2 Li = Li2SO4 + Zn

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