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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
CHCl3 + Br2 + H2O = CH2Cl3OHBr2 =>
CHCl3 + Br2 + H2O = CH2Cl3OHBr2

Zn(OH)3 + NH4 = Zn(NH3)3 + H2O =>
Zn(OH)3 + 3 NH4 = Zn(NH3)3 + 3 H2O

Zn3 + N3 = Zn3N3 =>
Zn3 + N3 = Zn3N3

Li2CO3(aq) + MgSO4(s) = MgCO3(aq) + Li2SO4(aq) =>
Li2CO3(aq) + MgSO4(s) = MgCO3(aq) + Li2SO4(aq)

Cu(NH3)4SO4 + H2SO4 = Cu(SO4)2H2(NH3)4 =>
Cu(NH3)4SO4 + H2SO4 = Cu(SO4)2H2(NH3)4

H3C6H5O7 + Na2CO3 = Na3C6H3O7 + H2O + CO2 =>
16 H3C6H5O7 + 27 Na2CO3 = 18 Na3C6H3O7 + 37 H2O + 15 CO2

H2SO4 + KHO = K2SO4 + H2O =>
H2SO4 + 2 KHO = K2SO4 + 2 H2O

C5H12O + O2 = CO2 + H2 =>
2 C5H12O + 9 O2 = 10 CO2 + 12 H2

K2Cr2O7 + Fe + H2SO4 = Fe2(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 8 Fe + 21 H2SO4 = 4 Fe2(SO4)3 + 6 CrSO4 + 3 K2SO4 + 21 H2O

BaCl + NaSO4 = BaSO4 + NaCl =>
BaCl + NaSO4 = BaSO4 + NaCl

Al(OH)3 = Al + HO =>
Al(OH)3 = Al + 3 HO

Na2SiO3 + H2O + CO2 = NaHCO3 + H2SiO3 =>
Na2SiO3 + 2 H2O + 2 CO2 = 2 NaHCO3 + H2SiO3

Na3PO4 + Zn(NO3)2 = NaNO3 + Zn3(PO4)2 =>
2 Na3PO4 + 3 Zn(NO3)2 = 6 NaNO3 + Zn3(PO4)2

Ca(HCO3)2 + NaOH = NaHCO3 + Ca(OH)2 =>
Ca(HCO3)2 + 2 NaOH = 2 NaHCO3 + Ca(OH)2

H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI

CoSO4 + K3PO4 = Co3(PO4)2 + K2SO4 =>
3 CoSO4 + 2 K3PO4 = Co3(PO4)2 + 3 K2SO4

Ce2 + O2 = Ce2O7 =>
2 Ce2 + 7 O2 = 2 Ce2O7

H2O + Na = H2 + NaOH =>
2 H2O + 2 Na = H2 + 2 NaOH

Li2(CO3) + MoBr6 = LiBr + (CO3)6 + Mo =>
6 Li2(CO3) + 2 MoBr6 = 12 LiBr + (CO3)6 + 2 Mo

H2CO3 + Fe3 = FeCO3 + H2 =>
3 H2CO3 + Fe3 = 3 FeCO3 + 3 H2

ZnSO3 + Na2SO4 = Na2SO3 + ZnSO4 =>
ZnSO3 + Na2SO4 = Na2SO3 + ZnSO4

C2O7 + H2O = HCO4 =>
C2O7 + H2O = 2 HCO4

COCl3 + KOH = KCl + CO(OH)3 =>
COCl3 + 3 KOH = 3 KCl + CO(OH)3

Mg(s) + Na2SO4(aq) = MgSO4 + Na =>
Mg(s) + Na2SO4(aq) = MgSO4 + 2 Na

NH4SH = H2S + NH3 =>
NH4SH = H2S + NH3

CH3(CH2)4CH = CH2 = C6H5CH3 + H2 =>
CH3(CH2)4CH = 6 CH2

Pb(NO3)2 + Na = Pb + NaNO3 =>
Pb(NO3)2 + 2 Na = Pb + 2 NaNO3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

CS{2} + Cl{2} = CCl{4} + SCl{2} =>
CS{2} + 2 Cl{2} = CCl{4} + SCl{2}

C2O7 + H2O = HCO4 =>
C2O7 + H2O = 2 HCO4

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

AgCl + NaNO3 + NH3 = Ag(NH3)2 + NaNO3Cl =>
AgCl + NaNO3 + 2 NH3 = Ag(NH3)2 + NaNO3Cl

CH3CH2CCl3 + NaOH = CH3CH2COOH + NaCl + H2O =>
CH3CH2CCl3 + 3 NaOH = CH3CH2COOH + 3 NaCl + H2O

Al + Br = AlBr3 =>
Al + 3 Br = AlBr3

AgHCl = AgClH =>
AgHCl = AgClH

(NH4)2SO3 + NaOH = NH4OH + SO3Na2 =>
(NH4)2SO3 + 2 NaOH = 2 NH4OH + SO3Na2

Ca(HCO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O

Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)

HCl + OH{-} = Cl{-} + H2O =>
HCl + OH{-} = Cl{-} + H2O

Na4[Fe(CN)6] + FeCl3 = FeNa[Fe(CN)6] + NaCl =>
Na4[Fe(CN)6] + FeCl3 = FeNa[Fe(CN)6] + 3 NaCl

Mo2C + CO2 = MoO2 + CO =>
Mo2C + 5 CO2 = 2 MoO2 + 6 CO

KClO3 + H3SO4 = K2SO4 + O2 + ClO2 + H2O =>
8 KClO3 + 4 H3SO4 = 4 K2SO4 + O2 + 8 ClO2 + 6 H2O

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

K3[Fe(SCN)6] + H3PO4 = H3[Fe(PO4)2] + KSCN + HSCN =>
K3[Fe(SCN)6] + 2 H3PO4 = H3[Fe(PO4)2] + 3 KSCN + 3 HSCN

C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

HBr + MnCO3 = MnBr2 + H2O + CO2 =>
2 HBr + MnCO3 = MnBr2 + H2O + CO2

KIO3 + KI + HCl = KCl + I2 + H2O =>
KIO3 + 5 KI + 6 HCl = 6 KCl + 3 I2 + 3 H2O

C2O4{2-} + MnO4{-} + H2O = CO2 + Mn{2+} + OH{-} =>
5 C2O4{2-} + 2 MnO4{-} + 8 H2O = 10 CO2 + 2 Mn{2+} + 16 OH{-}

Zn{3} + e = Zn =>
Zn{3} + 3e = Zn

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Breng de vergelijking van een chemische reactie in evenwicht
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