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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O

SCN{-} + Br2 + H2O = SO4{-}{-} + CN{-} + Br{-} + H3O{+} =>
2 SCN{-} + 7 Br2 + 24 H2O = 2 SO4{-}{-} + 2 CN{-} + 14 Br{-} + 16 H3O{+}

C + H + Br = CH3Br =>
C + 3 H + Br = CH3Br

Ba{2+} + CrO4{2-} = BaCrO4 =>
Ba{2+} + CrO4{2-} = BaCrO4

C3H6(g) + Br2(g) = C3H6Br2 =>
C3H6(g) + Br2(g) = C3H6Br2

KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5NO2]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5NO2]Cl2 + NaCl

Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH

CH3OCH3 + HBr = CH3Br + OHCH3 =>
CH3OCH3 + HBr = CH3Br + OHCH3

KMnO4 + Fe + HCl = KCl + MnCl2 + FeCl3 + H2O =>
3 KMnO4 + 5 Fe + 24 HCl = 3 KCl + 3 MnCl2 + 5 FeCl3 + 12 H2O

CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O

BaCl + ZnSO4 = ZnCl + BaSO4 =>
BaCl + ZnSO4 = ZnCl + BaSO4

BrO3{-} + H3O{+} + Zn = Br{-} + H2O + Zn{2+} =>
BrO3{-} + 6 H3O{+} + 3 Zn = Br{-} + 9 H2O + 3 Zn{2+}

P + HI = PI3 + PH3 =>
2 P + 3 HI = PI3 + PH3

K2CO3 + Al(NO3)3 = Al2(CO3)3 + K(NO3) =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 K(NO3)

BaCl2 + CaSO4 = BaSO4 + CaCl2 =>
BaCl2 + CaSO4 = BaSO4 + CaCl2

(CH3)2C6H3OH + Br2 = (Br2)CH3CH2BrC6H1OH + HBr =>
(CH3)2C6H3OH + 3 Br2 = (Br2)CH3CH2BrC6H1OH + 3 HBr

(COOH)2 + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13(COOH)2 + 4 MnO4{-} + 6 H{+} = 26 CO2 + 2 Mn2{+} + 16 H2O

NiI2 + K2CO3 = NiCO3 + KI =>
NiI2 + K2CO3 = NiCO3 + 2 KI

C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3

Br2 + HClO + H2O = HBrO3 + HCl =>
Br2 + 5 HClO + H2O = 2 HBrO3 + 5 HCl

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Li2S = Li + S =>
Li2S = 2 Li + S

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

ZnCl2 + HCl = ZnH + Cl =>
ZnCl2 + HCl = ZnH + 3 Cl

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

C10H300 + O2 = CO2 + H2O =>
C10H300 + 85 O2 = 10 CO2 + 150 H2O

Ba{2+} + CrO4{2-} = BaCrO4 =>
Ba{2+} + CrO4{2-} = BaCrO4

NaHCO3 + NaCl = NaClNaHCO3 =>
NaHCO3 + NaCl = NaClNaHCO3

Zn + Ni(NO3)2 = Zn(NO3) + Ni =>
2 Zn + Ni(NO3)2 = 2 Zn(NO3) + Ni

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

KF + PF5 = KPF6 =>
KF + PF5 = KPF6

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

Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2O + SO2 =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2O + SO2

HClO4 + Cd = Cd(ClO4)2 + H2 =>
2 HClO4 + Cd = Cd(ClO4)2 + H2

S + AgNO3 = Ag2S + NO + O2 =>
S + 2 AgNO3 = Ag2S + 2 NO + 2 O2

CH3CO2H + KOH = CH3COOK + H2O =>
CH3CO2H + KOH = CH3COOK + H2O

Mg(s) + NaOH(aq) = Mg(OH)2(aq) + Na(s) =>
Mg(s) + 2 NaOH(aq) = Mg(OH)2(aq) + 2 Na(s)

Mg + Zn(OH)2 = Mg(OH)2 + Zn =>
Mg + Zn(OH)2 = Mg(OH)2 + Zn

C20H42(s) + O2 = CO2 + H2O =>
2 C20H42(s) + 61 O2 = 40 CO2 + 42 H2O

C4H9COOH + NaOH = C4H9COONa + H2O =>
C4H9COOH + NaOH = C4H9COONa + H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O

CaO2 + H2O = Ca(OH)2 + O =>
CaO2 + H2O = Ca(OH)2 + O

Li2O = Li + O2 =>
2 Li2O = 4 Li + O2

K3[Fe(C2O4)3]*3H2O = FeC2O4*2H2O + CO2 + K2C2O4 + H2O =>
2 K3[Fe(C2O4)3]*3H2O = 2 FeC2O4*2H2O + 2 CO2 + 3 K2C2O4 + 2 H2O

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

Rb2O + Cl2 = Rb2Cl2O =>
Rb2O + Cl2 = Rb2Cl2O

Vr2 + H2O = HVr + O2 =>
2 Vr2 + 2 H2O = 4 HVr + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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