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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2SO3 + ZnSO4 + Na2[FeNO(CN)5] = Zn[FeNO(CN)5] + Na + K2SO4 + SO3 =>
K2SO3 + ZnSO4 + Na2[FeNO(CN)5] = Zn[FeNO(CN)5] + 2 Na + K2SO4 + SO3

ClO3{-} + SO3{-2} + H{+} = Cl2 + SO4{-2} + H2O =>
2 ClO3{-} + 5 SO3{-2} + 2 H{+} = Cl2 + 5 SO4{-2} + H2O

NaAc + H2O = NaH + Ac + OH =>
NaAc + H2O = NaH + Ac + OH

HOOC(CH2)COOH + Ca(OH)2 = OOC(CH2)COOCa + H2O =>
HOOC(CH2)COOH + Ca(OH)2 = OOC(CH2)COOCa + 2 H2O

I2 + HOH = HI + HIO =>
I2 + HOH = HI + HIO

HCl + Na2SO4 = H2SO4 + NaCl =>
2 HCl + Na2SO4 = H2SO4 + 2 NaCl

C = C4 =>
4 C = C4

FeNO3 + KOH = NO3 + KFe + OH =>
FeNO3 + KOH = NO3 + KFe + OH

CH3CH2OHHBr = CH3CH2BrH2O =>
CH3CH2OHHBr = CH3CH2BrH2O

Fe2(SO4)3 + KCNS = Fe(CNS)3Fe2(SO4)3 + K2SO4 =>
3 Fe2(SO4)3 + 6 KCNS = 2 Fe(CNS)3Fe2(SO4)3 + 3 K2SO4

(C(NH2)3)2CO3 + C5H8O2 = C6H9N3 + H2O + CO2 =>
(C(NH2)3)2CO3 + 2 C5H8O2 = 2 C6H9N3 + 5 H2O + CO2

Pb(NO3)2 + HCl(aq) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2 + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)

Ag + Fe(C2H3O2)2 = AgC2H3O2 + Fe =>
2 Ag + Fe(C2H3O2)2 = 2 AgC2H3O2 + Fe

H2S6 + O2 = SO2 + H2O =>
2 H2S6 + 13 O2 = 12 SO2 + 2 H2O

Te + HAsO3 = TeO2 + AsO2 + H2O =>
Te + 4 HAsO3 = TeO2 + 4 AsO2 + 2 H2O

Zn(OH)2 + CrO3 = Cr(OH)6 + ZnO =>
3 Zn(OH)2 + CrO3 = Cr(OH)6 + 3 ZnO

BaNO32KI = BaIKNO32 =>
BaNO32KI = BaIKNO32

Zn(C2H3O2)2 + CuSO4 = ZnSO4 + Cu(C2H3O2)2 =>
Zn(C2H3O2)2 + CuSO4 = ZnSO4 + Cu(C2H3O2)2

C6H6 + CH3Cl = C7H9 + HCl =>
5 C6H6 + 12 CH3Cl = 6 C7H9 + 12 HCl

LiN3 + H2O = Li + OH + NH3 =>
LiN3 + 9 H2O = Li + 9 OH + 3 NH3

Fl + KCl = KFl + Cl =>
Fl + KCl = KFl + Cl

NaHSO4 + H2O = NaSO4{-} + H3O{+} =>
NaHSO4 + H2O = NaSO4{-} + H3O{+}

Fe{2+} + Mg = Mg{2+} + Fe =>
Fe{2+} + Mg = Mg{2+} + Fe

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2

H2NNHCH3 + N2O4 = CO2 + H2O + N2 =>
4 H2NNHCH3 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2

NH3 + C4O = C + N2 + H2O =>
2 NH3 + 3 C4O = 12 C + N2 + 3 H2O

C2H5ClNaOH = C2H6ONaCl =>
C2H5ClNaOH = C2H6ONaCl

CuCl + K2Cr2O7 + HCl = CuCl2 + KOH + CrCl2 + H2O =>
8 CuCl + K2Cr2O7 + 12 HCl = 8 CuCl2 + 2 KOH + 2 CrCl2 + 5 H2O

BaCl2 + HCl = BaCl + HCl2 =>
BaCl2 + HCl = BaCl + HCl2

P2O5 + H2S = PO + S + H2O =>
P2O5 + 3 H2S = 2 PO + 3 S + 3 H2O

C6FeK4N6 + H2O + H2SO4 = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
C6FeK4N6 + 6 H2O + 6 H2SO4 = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Fe(SO4) + Pb(NO3)2 = Fe(NO3)2 + PbSO4 =>
Fe(SO4) + Pb(NO3)2 = Fe(NO3)2 + PbSO4

NaHSO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
NaHSO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

ZnF2 + Cl2 = ZnCl2 + F2 =>
ZnF2 + Cl2 = ZnCl2 + F2

Na + HClO = NaClO + H =>
Na + HClO = NaClO + H

Ag(ClO)3 + CaCl2 = AgCl2 + Ca(ClO)3 =>
Ag(ClO)3 + CaCl2 = AgCl2 + Ca(ClO)3

Ba(OH)2 + Li2SO4 = LiOH + Ba2(SO4)2 =>
2 Ba(OH)2 + 2 Li2SO4 = 4 LiOH + Ba2(SO4)2

CO2 + C3H = CO + H2O =>
7 CO2 + 2 C3H = 13 CO + H2O

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

CHOH + I2 + NaOH = HCOONa + NaI + H2O =>
CHOH + I2 + 3 NaOH = HCOONa + 2 NaI + 2 H2O

Cu(CIO4)2(aq) + K2CO3(aq) = CuCO3(s) + KCIO4(aq) =>
Cu(CIO4)2(aq) + K2CO3(aq) = CuCO3(s) + 2 KCIO4(aq)

Al + ZnBr2 = AlBr3 + Zn =>
2 Al + 3 ZnBr2 = 2 AlBr3 + 3 Zn

HNO3 + Ag2O3 = H2O + Ag(NO3)3 =>
6 HNO3 + Ag2O3 = 3 H2O + 2 Ag(NO3)3

CH3COOMgBr + H2O = CH3COOH + MgBrOH =>
CH3COOMgBr + H2O = CH3COOH + MgBrOH

SrBr2 + H2SO4 = SrSO4 + H2Br2 =>
SrBr2 + H2SO4 = SrSO4 + H2Br2

Au + H2SeO4 = Au2(SeO4)3 + H3SeO3 + H2O =>
2 Au + 5 H2SeO4 = Au2(SeO4)3 + 2 H3SeO3 + 2 H2O

Sn + CuBr2 = SnBr2Cu =>
Sn + CuBr2 = SnBr2Cu

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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