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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
LiOH + N2O5 = LiNO3 + H2O =>
2 LiOH + N2O5 = 2 LiNO3 + H2O

CoCl3 + NH4OH = Co(OH)3 + NH4Cl =>
CoCl3 + 3 NH4OH = Co(OH)3 + 3 NH4Cl

KMnO4 + CH2O = CO2 + MnO + K2O + H2O =>
4 KMnO4 + 5 CH2O = 5 CO2 + 4 MnO + 2 K2O + 5 H2O

NaOH(aq) + CO(g) = HCOONa =>
NaOH(aq) + CO(g) = HCOONa

(NH4)2SO4 + Ba(BrO3)2 = BaSO4 + BrH4NO3 =>
(NH4)2SO4 + Ba(BrO3)2 = BaSO4 + 2 BrH4NO3

Fe + K2CrO4 = Fe2(CrO4)3 + K =>
2 Fe + 3 K2CrO4 = Fe2(CrO4)3 + 6 K

Cu(No3)2 + KI = CuI(s) + I2(s) + KNo3(aq) =>
2 Cu(No3)2 + 4 KI = 2 CuI(s) + I2(s) + 4 KNo3(aq)

C5H9NO3S + I2 = HI + C5H7NO3S =>
C5H9NO3S + I2 = 2 HI + C5H7NO3S

Pb(C2H3O2)2 + (NH4)2CrO4 = PbCrO4 + C2H3O2NH4 =>
Pb(C2H3O2)2 + (NH4)2CrO4 = PbCrO4 + 2 C2H3O2NH4

CaCl2(aq) + Cs3PO4(aq) = CaPO4(aq) + Cs3Cl2(aq) =>
CaCl2(aq) + Cs3PO4(aq) = CaPO4(aq) + Cs3Cl2(aq)

Ag(s) + F2(g) = AgF(s) =>
2 Ag(s) + F2(g) = 2 AgF(s)

C5H9NO3S + I2 = HI + C5H7NO3S =>
C5H9NO3S + I2 = 2 HI + C5H7NO3S

Pb(s) + ZnCl2(aq) = PbCl2(aq) + Zn(s) =>
Pb(s) + ZnCl2(aq) = PbCl2(aq) + Zn(s)

HKO + H3PO4 = KH2PO4 + H2O =>
HKO + H3PO4 = KH2PO4 + H2O

NaOH + ZnCl2 = Zn[OH]2 + NaCl =>
2 NaOH + ZnCl2 = Zn[OH]2 + 2 NaCl

Na + Co3(PO4)2 = Co + Na3PO4 =>
6 Na + Co3(PO4)2 = 3 Co + 2 Na3PO4

N2 + H2 + S + O2 = (NH4)2SO4 =>
N2 + 4 H2 + S + 2 O2 = (NH4)2SO4

Fe(s) + H{+} = Fe2{+} + H2(g) =>
4 Fe(s) + 2 H{+} = 2 Fe2{+} + H2(g)

Sb(s) + I2(s) = SbI3 =>
2 Sb(s) + 3 I2(s) = 2 SbI3

Fe2(SO4)3 + K2CrO4 = Fe2(CrO4)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CrO4 = Fe2(CrO4)3 + 3 K2SO4

Pt + H2O = Pt(OH)4 + H2 =>
Pt + 4 H2O = Pt(OH)4 + 2 H2

HgCl2 + NaNO3 = NaCl + Hg(NO3)2 =>
HgCl2 + 2 NaNO3 = 2 NaCl + Hg(NO3)2

CoI3 + (NH4)2CrO4 = CoCrO4 + (NH4)2I3 =>
CoI3 + (NH4)2CrO4 = CoCrO4 + (NH4)2I3

Na2Se + H2O = NaHSe + NaOH =>
Na2Se + H2O = NaHSe + NaOH

K2(Cr2O7) + Fe(SO4) + H2(SO4) = Cr2(SO4)3 + K2(SO4) + Fe2(SO4)3 + H2O =>
K2(Cr2O7) + 6 Fe(SO4) + 7 H2(SO4) = Cr2(SO4)3 + K2(SO4) + 3 Fe2(SO4)3 + 7 H2O

CH3CH2OH + NaClO = CH3CHO + NaCl + H2O =>
CH3CH2OH + NaClO = CH3CHO + NaCl + H2O

K3N + O2 = K2O + NO2 =>
4 K3N + 7 O2 = 6 K2O + 4 NO2

Bi(NO3)3 + H2O = Bi + O2 + HNO3 =>
4 Bi(NO3)3 + 6 H2O = 4 Bi + 3 O2 + 12 HNO3

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

CuCl2 + NH4OH = Cu(OH)2 + Cl(NH4) =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 Cl(NH4)

Cl + OH = ClO + H2O =>
Cl + 2 OH = ClO + H2O

C5H9N + O2 = CO2 + H2O + N2 =>
4 C5H9N + 29 O2 = 20 CO2 + 18 H2O + 2 N2

Li2O + AlCl3 = LiCl + Al2O3 =>
3 Li2O + 2 AlCl3 = 6 LiCl + Al2O3

C2H6 + O2 = CO2 + H2O = =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C7H14(g) + O2(g) = CO2 + H2O(aq) =>
2 C7H14(g) + 21 O2(g) = 14 CO2 + 14 H2O(aq)

P4(s) + Br2(l) = PBr3(g) =>
P4(s) + 6 Br2(l) = 4 PBr3(g)

C6H12N4 + HNO3 = C3H6O6N6 + HCHO + NH4NO3 =>
C6H12N4 + 4 HNO3 = C3H6O6N6 + 3 HCHO + NH4NO3

C3H6O = C9H12 + H2O =>
3 C3H6O = C9H12 + 3 H2O

ZnCO3 + H3C6H5O7 = Zn3C6H5O7 + H2O + CO2 =>
18 ZnCO3 + 7 H3C6H5O7 = 6 Zn3C6H5O7 + 13 H2O + 24 CO2

CH + Cl = C + HCl =>
CH + Cl = C + HCl

K + H2O(l) = H2(g) + KOH(l) =>
2 K + 2 H2O(l) = H2(g) + 2 KOH(l)

H2SO4 + SrCl2 = H2Cl2 + SrSO4 =>
H2SO4 + SrCl2 = H2Cl2 + SrSO4

Mg2 + I2 = Mg2I2 =>
Mg2 + I2 = Mg2I2

O2 + La2O3 + Cr2O3 + BaCO3 = La80Ba20Cr100O300 + CO2 =>
5 O2 + 40 La2O3 + 50 Cr2O3 + 20 BaCO3 = La80Ba20Cr100O300 + 20 CO2

NaOH + C2H4O3 = C2H3NaO3 + H2O =>
NaOH + C2H4O3 = C2H3NaO3 + H2O

AgIO3 = AgI + O2 =>
2 AgIO3 = 2 AgI + 3 O2

C2H2O4 + H2O = C2HO4{-} + H3O{+} =>
C2H2O4 + H2O = C2HO4{-} + H3O{+}

B + KOH + H2O2 = KBO2 + H2O =>
2 B + 2 KOH + 3 H2O2 = 2 KBO2 + 4 H2O

Al + Ca(NO3)2 = Al(NO3)3 + Ca =>
2 Al + 3 Ca(NO3)2 = 2 Al(NO3)3 + 3 Ca

C10H8 + O = CO + H2O =>
C10H8 + 14 O = 10 CO + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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