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Chemische vergelijkingen in evenwicht op03/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

K2C2O4 + Ca(AsO4)2 = KAsO4 + CaC2O4 =>
K2C2O4 + Ca(AsO4)2 = 2 KAsO4 + CaC2O4

Cu(IO3)2 + KI + CH3COOH = CuI + I2 + CH3COOK + H2O =>
2 Cu(IO3)2 + 24 KI + 24 CH3COOH = 2 CuI + 13 I2 + 24 CH3COOK + 12 H2O

Cu + O2 = Cu(O2) =>
Cu + O2 = Cu(O2)

Cs(s) + O2(g) = CsO =>
2 Cs(s) + O2(g) = 2 CsO

Cu(s) + HNO3(aq) = H2O + NO2 + Cu(NO3)2 =>
Cu(s) + 4 HNO3(aq) = 2 H2O + 2 NO2 + Cu(NO3)2

Mn(NO2) + BeCl2 = Be(NO2) + MnCl2 =>
Mn(NO2) + BeCl2 = Be(NO2) + MnCl2

F2 + FeI2 = FeF2 + I =>
F2 + FeI2 = FeF2 + 2 I

Sc(OH)3 + HClO = Sc(ClO)3 + H2O =>
Sc(OH)3 + 3 HClO = Sc(ClO)3 + 3 H2O

Ca(OH)2 + NaMnO4 = Ca(MnO4)2 + NaOH =>
Ca(OH)2 + 2 NaMnO4 = Ca(MnO4)2 + 2 NaOH

C6H3Cl3O + H2O2 = CO2 + H2O + HCl =>
C6H3Cl3O + 11 H2O2 = 6 CO2 + 11 H2O + 3 HCl

Hg2(CN)2 + Ce{4+} + OH{-} = CO3{2-} + NO3{-} + Hg(OH)2 + Ce{3+} + H2O =>
Hg2(CN)2 + 22 Ce{4+} + 28 OH{-} = 2 CO3{2-} + 2 NO3{-} + 2 Hg(OH)2 + 22 Ce{3+} + 12 H2O

Fe + SO2 = Fe3O4 + FeS =>
5 Fe + 2 SO2 = Fe3O4 + 2 FeS

Cr2(SO4)3 + NaBiO3 + NaOH = Na2CrO4 + Na2SO4 + Bi(oh)3 + H2O =>
5 Cr2(SO4)3 + 6 NaBiO3 + 44 NaOH = 10 Na2CrO4 + 15 Na2SO4 + 2 Bi(oh)3 + 22 H2O

Zn + FeI3 = ZnI2 + Fe =>
3 Zn + 2 FeI3 = 3 ZnI2 + 2 Fe

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

C8H5O4{-} + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
C8H5O4{-} + 5 Cr2O7{2-} + 41 H{+} = 10 Cr{3+} + 8 CO2 + 23 H2O

P2S2 + O2 = P4O10 + SO2 =>
2 P2S2 + 9 O2 = P4O10 + 4 SO2

K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO3) + I2 + H2O =>
K2Cr2O7 + 12 KI + 8 H2SO4 = 7 K2SO4 + Cr2(SO3) + 6 I2 + 8 H2O

Al + ClO3 = Al(ClO3)3 =>
Al + 3 ClO3 = Al(ClO3)3

C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NaOCl + HNO3 = NaNO3 + HClO =>
NaOCl + HNO3 = NaNO3 + HClO

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

Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2

Cu(CH3COO)2 + KOH = Cu(OH)2 + CH3CO2K =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 CH3CO2K

Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al

As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O

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

Bi + HNO3 = H2BiO4 + NO =>
Bi + 2 HNO3 = H2BiO4 + 2 NO

Fe(s) + Br2(g) = FeBr3(s) =>
2 Fe(s) + 3 Br2(g) = 2 FeBr3(s)

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

C8H10N4O2 + HCl = C8H11N4O2 + Cl =>
C8H10N4O2 + HCl = C8H11N4O2 + Cl

Pb + Cu{+2} = Cu + Pb{+2} =>
Pb + Cu{+2} = Cu + Pb{+2}

C16H16O2N2 + CoCl2H12O6 + NaOH = NaCl + H2O + C32H30O5N4Co2 =>
2 C16H16O2N2 + 2 CoCl2H12O6 + 4 NaOH = 4 NaCl + 15 H2O + C32H30O5N4Co2

C4H6O2Cl2 + NaOH = C2H3O2Na + NaCl + H2O =>
C4H6O2Cl2 + 4 NaOH = 2 C2H3O2Na + 2 NaCl + 2 H2O

Al + Fe(ClO2)2 = Al(ClO2)2 + Fe =>
Al + Fe(ClO2)2 = Al(ClO2)2 + Fe

ClO2{-} = ClO3{-} + Cl{-} =>
3 ClO2{-} = 2 ClO3{-} + Cl{-}

C27H28Br2O5S + CO2 = C28H28Br2O7S =>
C27H28Br2O5S + CO2 = C28H28Br2O7S

H3O + Cl = HCl + HO2 =>
2 H3O + 5 Cl = 5 HCl + HO2

Rb(s) + CaCl2(aq) = RbCl + Ca =>
2 Rb(s) + CaCl2(aq) = 2 RbCl + Ca

Ca3(PO)4 + SiO2 + C = P4 + CaSiO3 + CO =>
Ca3(PO)4 + 3 SiO2 + C = P4 + 3 CaSiO3 + CO

CH2Cl2 + NaOH = NaCl + HCOH + H2O =>
CH2Cl2 + 2 NaOH = 2 NaCl + HCOH + H2O

Cl2 + SrFl = Sr + ClFl =>
Cl2 + 2 SrFl = 2 Sr + 2 ClFl

Cu(s) + H{+)+NO3{-) = Cu{2+}+NO2+H2O =>
Cu(s) + 4 H{+)+2NO3{-) = Cu{2+}+2NO2+2H2O

HCl + Na2C2O4 = NaCl + CO2 + H =>
2 HCl + Na2C2O4 = 2 NaCl + 2 CO2 + 2 H

C3H8 = C + H =>
C3H8 = 3 C + 8 H

Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O

H3Po3 + Fe(OH)3 = FePo3 + H2O =>
H3Po3 + Fe(OH)3 = FePo3 + 3 H2O

SiO2 + C + Ca3(PO4)2 = CaSiO3 + P4 + CO2 =>
6 SiO2 + 5 C + 2 Ca3(PO4)2 = 6 CaSiO3 + P4 + 5 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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