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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgI2 + HF = HI + MgF2 =>
MgI2 + 2 HF = 2 HI + MgF2

NaCl + NaOH + Bi2O3 = NaOCl + NaBiO + H2O =>
2 NaCl + 2 NaOH + Bi2O3 = 2 NaOCl + 2 NaBiO + H2O

AgNO3 + NH3 = [Ag(NH3)2]NO3 =>
AgNO3 + 2 NH3 = [Ag(NH3)2]NO3

Al2(CO3)3 + Fe(NO3)2 = Al(NO3)3 + Fe2(CO3)2 =>
2 Al2(CO3)3 + 6 Fe(NO3)2 = 4 Al(NO3)3 + 3 Fe2(CO3)2

NH4(OH) + Cu(NO3)2 = NH4(NO3) + Cu(OH)2 =>
2 NH4(OH) + Cu(NO3)2 = 2 NH4(NO3) + Cu(OH)2

Ag + H = AgH =>
Ag + H = AgH

C2H4O2 + C2H6O = C3H6O2 + H2O =>
2 C2H4O2 + C2H6O = 2 C3H6O2 + H2O

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)

C2H5CHO + H2 = CH3CH2CH2OH =>
C2H5CHO + H2 = CH3CH2CH2OH

VO(SO4) + C5H8O2 = VO(C5H8O2)2 + SO4 =>
VO(SO4) + 2 C5H8O2 = VO(C5H8O2)2 + SO4

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

AsO2 + H2S + HCl = As2S3 + Cl + H2O =>
2 AsO2 + 3 H2S + 2 HCl = As2S3 + 2 Cl + 4 H2O

CO3{2-} + H2SO4 = SO4{2-} + H2O + CO2 =>
CO3{2-} + H2SO4 = SO4{2-} + H2O + CO2

H2O + H3C6H5O7 = H3O + HC6H5O7 =>
2 H2O + H3C6H5O7 = 2 H3O + HC6H5O7

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Ca3(PO4)2 + Al = Ca3P2 + Al2O3 =>
3 Ca3(PO4)2 + 16 Al = 3 Ca3P2 + 8 Al2O3

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

CrO3 + KOH = K2Cr2O7 + H2O =>
2 CrO3 + 2 KOH = K2Cr2O7 + H2O

FeCO3(s) + HNO3(aq) = Fe(NO3)3 + NO2 + CO2 + H2O =>
FeCO3(s) + 4 HNO3(aq) = Fe(NO3)3 + NO2 + CO2 + 2 H2O

H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl =>
H2NCH2CH2NH2 + HCl = H3NCH2CH2NH2 + Cl

H2S + Ba(OH)2 = H2(OH)2 + SBa =>
H2S + Ba(OH)2 = H2(OH)2 + SBa

As2O5 + KOH = K3AsO4 + H2O =>
As2O5 + 6 KOH = 2 K3AsO4 + 3 H2O

C4H6O4Hg + Na2SO4 = HgSO4 + C2H3NaO2 =>
C4H6O4Hg + Na2SO4 = HgSO4 + 2 C2H3NaO2

NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3

FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2

CaO + P2O3 = Ca(PO2)2 =>
CaO + P2O3 = Ca(PO2)2

AgNO3 + CsCl = AgNO3CsCl =>
AgNO3 + CsCl = AgNO3CsCl

H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

Ni(NO3)2 + Na2SO4 = NiSO4 + Na2(NO3)2 =>
Ni(NO3)2 + Na2SO4 = NiSO4 + Na2(NO3)2

N2(g) + I2(s) = NI3(s) =>
N2(g) + 3 I2(s) = 2 NI3(s)

CH3COONa(aq) + HCl(aq) = CH3COOH(l) + NaCl(aq) =>
CH3COONa(aq) + HCl(aq) = CH3COOH(l) + NaCl(aq)

CrO2 + OH = CrO4 + H2O =>
CrO2 + 4 OH = CrO4 + 2 H2O

FeCl2 + Mg2 = MgCl2 + Fe2 =>
2 FeCl2 + Mg2 = 2 MgCl2 + Fe2

Ba(OH)2 + KHP = Ba(KP)2 + H2O =>
Ba(OH)2 + 2 KHP = Ba(KP)2 + 2 H2O

Fe2S3 + O2 = Fe + SO2 =>
Fe2S3 + 3 O2 = 2 Fe + 3 SO2

(C2H5)2NH + H2O = (C2H5)2N + H3O =>
(C2H5)2NH + H2O = (C2H5)2N + H3O

Ar + O2 = ArO2 =>
Ar + O2 = ArO2

Bi{3+} + Sn(OH)4{2-} + OH{-} = Sn(OH)6{2-} + Bi =>
2 Bi{3+} + 3 Sn(OH)4{2-} + 6 OH{-} = 3 Sn(OH)6{2-} + 2 Bi

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

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

HNO3 + Ca = CaN2O6 + H2 =>
2 HNO3 + Ca = CaN2O6 + H2

Co(NO3)2 + (NH4)2CO3 = CoCO3(s) + NH4NO3 =>
Co(NO3)2 + (NH4)2CO3 = CoCO3(s) + 2 NH4NO3

C3H6O2 + KOH = C3H7O3 + K =>
C3H6O2 + KOH = C3H7O3 + K

Cu3O = Cu + O3 =>
3 Cu3O = 9 Cu + O3

MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2 + SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2 + 3 SO4

Ca + Cu2O = Cu + CaO =>
Ca + Cu2O = 2 Cu + CaO

CN{-} + H2O = HCN + OH{-} =>
CN{-} + H2O = HCN + OH{-}

Ni + NaOH = Ni(OH)2 + Na =>
Ni + 2 NaOH = Ni(OH)2 + 2 Na

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Breng de vergelijking van een chemische reactie in evenwicht
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