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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
CO2 + KOH = K2(CO3) + H2O =>
CO2 + 2 KOH = K2(CO3) + H2O

I{-} + O = IO3{-} =>
I{-} + 3 O = IO3{-}

NaAlO2 + H2O = Al2O3(H2O) + NaOH =>
2 NaAlO2 + 2 H2O = Al2O3(H2O) + 2 NaOH

CCl4 + Cu = CuCl2 + C2 =>
2 CCl4 + 4 Cu = 4 CuCl2 + C2

Mg + H2O = MgHOH =>
Mg + H2O = MgHOH

N2O4 = N2 + O2 =>
N2O4 = N2 + 2 O2

C19H16O11 + O2 = CO2 + H2O =>
2 C19H16O11 + 35 O2 = 38 CO2 + 16 H2O

H8C6O7 + OH = C6H5O7 + H2O =>
H8C6O7 + 3 OH = C6H5O7 + 3 H2O

Na2SO3 + HI = H2O + SO2 + NaI =>
Na2SO3 + 2 HI = H2O + SO2 + 2 NaI

NaCl + H2O + CO2 = HCl + NaHCO3 =>
NaCl + H2O + CO2 = HCl + NaHCO3

Mg + H2O + HgCl2 = MgCl2 + H2 + HgO =>
Mg + H2O + HgCl2 = MgCl2 + H2 + HgO

FCl3 + NaOH = F(OH)3 + NaCl =>
FCl3 + 3 NaOH = F(OH)3 + 3 NaCl

BiN3O9 + H2O = BiO5H2N + HNO3 =>
BiN3O9 + 2 H2O = BiO5H2N + 2 HNO3

BaCl2 + Li2CO3 = LiCl + BaCO3 =>
BaCl2 + Li2CO3 = 2 LiCl + BaCO3

C6H6 + NaCl = C6H5Cl + NaH =>
C6H6 + NaCl = C6H5Cl + NaH

H2O + C2 + H4 = C2H5OH =>
H2O + C2 + H4 = C2H5OH

Co(C2O4)3 + NaOH = Co(OH)3 + NaC2O4 =>
Co(C2O4)3 + 3 NaOH = Co(OH)3 + 3 NaC2O4

Ca(OH)2 + (HNO3) = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2(HNO3) = Ca(NO3)2 + 2 H2O

HC8 + O2 = CO2 + H2O =>
4 HC8 + 33 O2 = 32 CO2 + 2 H2O

NH4OCl + H2O = NH3OCl + H3O =>
NH4OCl + H2O = NH3OCl + H3O

HCl + NaNO2 = NO + NaCl + H2O + NaNO3 =>
2 HCl + 3 NaNO2 = 2 NO + 2 NaCl + H2O + NaNO3

SrCl2 + Al2(SO4)3 = AlCl3 + Sr(SO4) =>
3 SrCl2 + Al2(SO4)3 = 2 AlCl3 + 3 Sr(SO4)

K(MnO4) + AlI3 + H2SO4 = Mn(SO4) + K2(SO4) + Al2(SO4)3 + I2 + H2O =>
6 K(MnO4) + 10 AlI3 + 24 H2SO4 = 6 Mn(SO4) + 3 K2(SO4) + 5 Al2(SO4)3 + 15 I2 + 24 H2O

CH4 + O2 = CO2 + H4 =>
CH4 + O2 = CO2 + H4

H2S + Br = Br2S + H2 =>
H2S + 2 Br = Br2S + H2

CH3OH + NaClO = CH2O + NaCl + H2O =>
CH3OH + NaClO = CH2O + NaCl + H2O

SiO2 + NaOH = Na2O + Si(OH)4 =>
SiO2 + 4 NaOH = 2 Na2O + Si(OH)4

(H3CH2OH) + O2 = H2O + (CH3COOH) =>
2(H3CH2OH) + 2 O2 = 4 H2O + (CH3COOH)

C2H6S + NO2 = C2H6SO + N2 =>
4 C2H6S + 2 NO2 = 4 C2H6SO + N2

H2O + As2O3 + KBrO3 = H3AsO4 + KBr =>
9 H2O + 3 As2O3 + 2 KBrO3 = 6 H3AsO4 + 2 KBr

KNO3 + C + S2 = CO2 + K2S + N2 =>
4 KNO3 + 6 C + S2 = 6 CO2 + 2 K2S + 2 N2

TiO2 + C = TiC + CO =>
TiO2 + 3 C = TiC + 2 CO

C2H6O + O62 = H2O + CO2 =>
31 C2H6O + 3 O62 = 93 H2O + 62 CO2

CuCl + HI = CuI + HCl =>
CuCl + HI = CuI + HCl

HF + CaOH = CaF + HOH =>
HF + CaOH = CaF + HOH

C4H10O + K2Cr2O4 + H2SO4 = C4H9O + KCrS + H2O =>
20 C4H10O + K2Cr2O4 + 2 H2SO4 = 20 C4H9O + 2 KCrS + 12 H2O

MgSO4 + ZnF = MgF + ZnSO4 =>
MgSO4 + ZnF = MgF + ZnSO4

AgNO3 + CrO4 = AgCr + NO3 + O =>
AgNO3 + CrO4 = AgCr + NO3 + 4 O

KI + H2SO4 + KClO3 = K2SO4 + KCl + I2 + H2O =>
6 KI + 3 H2SO4 + KClO3 = 3 K2SO4 + KCl + 3 I2 + 3 H2O

C5H11OH + Na = C5H11NaO + H2 =>
2 C5H11OH + 2 Na = 2 C5H11NaO + H2

H2SO4 + Al(OH)4 = H2O + Al2(SO4)4 =>
4 H2SO4 + 2 Al(OH)4 = 8 H2O + Al2(SO4)4

FeSO4 + Al2O3 = Fe(AlO2)2 + SO2 + O2 =>
2 FeSO4 + 2 Al2O3 = 2 Fe(AlO2)2 + 2 SO2 + O2

Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O

Na2SO4 + Ba(NO3)2 = Ba + SO4 + Na2(NO3)2 =>
Na2SO4 + Ba(NO3)2 = Ba + SO4 + Na2(NO3)2

La2O3 + RuO2 + BaCl2 = La2RuO5BaCl2 =>
La2O3 + RuO2 + BaCl2 = La2RuO5BaCl2

C9H12N2O6 + O2 = CO2 + NO2 + H2O =>
C9H12N2O6 + 11 O2 = 9 CO2 + 2 NO2 + 6 H2O

Cu + AgNO3 = Cu(NO3)2 + Ag(classification) =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag(classification)

C2H6O + Cr2O7{-} + H{+} = C2H4O2 + H2O + Cr3{+} =>
37 C2H6O + 12 Cr2O7{-} + 20 H{+} = 37 C2H4O2 + 47 H2O + 8 Cr3{+}

KNO3 + NaMnO4 = NaNO3 + KMnO4 =>
KNO3 + NaMnO4 = NaNO3 + KMnO4

Al + Pb{2+} = Al{2+} + Pb =>
Al + Pb{2+} = Al{2+} + Pb

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Breng de vergelijking van een chemische reactie in evenwicht
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