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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Li3N + H2O = Li3H2 + NO =>
Li3N + H2O = Li3H2 + NO

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

SI + F2 = SIF4 =>
SI + 2 F2 = SIF4

*H2 + *Cl2 = *HCl =>
*H2 + *Cl2 = 2*HCl

Pb + Zn(NO3) = PbNO3 + Zn =>
Pb + Zn(NO3) = PbNO3 + Zn

NH2 + F2 = F4N + FH =>
NH2 + 3 F2 = F4N + 2 FH

Si(OH)4 = H2SiO3 + H2O =>
Si(OH)4 = H2SiO3 + H2O

MnO2 + KBr + H2SO4 = MnSO4 + K2SO4 + Br + H2O =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + K2SO4 + 2 Br + 2 H2O

MgS + Al = Mg3Al2 + S =>
3 MgS + 2 Al = Mg3Al2 + 3 S

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Fe(OH)3 + NH4SCN = Fe(SCN)3 + NH4OH =>
Fe(OH)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4OH

Hg(NO3)2 + HCl = HgCl2 + H(NO3) =>
Hg(NO3)2 + 2 HCl = HgCl2 + 2 H(NO3)

Cl{-} + CrO42{-} + H{+} = HClO2 + Cr3{+} + H2O =>
62 Cl{-} + 3 CrO42{-} + 66 H{+} = 62 HClO2 + Cr3{+} + 2 H2O

HgS + H2SO4 = HgSO4 + SO2 + H2O =>
HgS + 4 H2SO4 = HgSO4 + 4 SO2 + 4 H2O

K2Cr2O7 + CoSO4 = KSO4 + Co2Cr2O7 =>
K2Cr2O7 + 2 CoSO4 = 2 KSO4 + Co2Cr2O7

CH3COOH + LiOH = H2O + LiC2H3O2 =>
CH3COOH + LiOH = H2O + LiC2H3O2

PbCl2 + Li2SO4 = PbSO4 + LiCl =>
PbCl2 + Li2SO4 = PbSO4 + 2 LiCl

B2H6 + Cl = BCl3 + HCl =>
B2H6 + 12 Cl = 2 BCl3 + 6 HCl

KBr + Na3[Co(NO2)6] = K3[Co(NO2)6] + NaBr =>
3 KBr + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 NaBr

CaS2O4 + H3PO4 = Ca3(PO4)2 + H2S2O4 =>
3 CaS2O4 + 2 H3PO4 = Ca3(PO4)2 + 3 H2S2O4

C25N3H30Cl + NaOH = C25N3H30OH + Na + Cl =>
C25N3H30Cl + NaOH = C25N3H30OH + Na + Cl

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

NaAlO2 + NH4OH = NH4AlO2 + NaOH =>
NaAlO2 + NH4OH = NH4AlO2 + NaOH

Cu2(CH3COO)4 + H2O = CuO + CH3COOH =>
Cu2(CH3COO)4 + 2 H2O = 2 CuO + 4 CH3COOH

Co2(CO3)3 + H4SiO4 = Co4(SiO4)3 + CO2 + H2O =>
2 Co2(CO3)3 + 3 H4SiO4 = Co4(SiO4)3 + 6 CO2 + 6 H2O

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

NaH2PO4 + KOH = NaOH + KH2PO4 =>
NaH2PO4 + KOH = NaOH + KH2PO4

RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF

CuOCa(OH)2 = Cu(OH)2CaO =>
CuOCa(OH)2 = Cu(OH)2CaO

Na2O + C = Na + CO =>
Na2O + C = 2 Na + CO

Co{+}2 + Na = Co + Na{+} =>
Co{+}2 + Na = Co + Na{+}

Zr + H2O = H2 + ZrO =>
Zr + H2O = H2 + ZrO

Fe + HCl = FeCl + HFe =>
2 Fe + HCl = FeCl + HFe

Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + 2 NH4NO3(aq)

PClO3 = PCl + O =>
PClO3 = PCl + 3 O

CH3C(CH3)C(CH3)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3C(CH3)C(CH3)CH3 + 4 KMnO4 + 6 H2SO4 = 10 CH3C(O)CH3 + 2 K2SO4 + 4 MnSO4 + 6 H2O

Ni{2}O{3} + Co = Ni + Co{2} =>
Ni{2}O{3} + Co = Ni + Co{2}

CH3COOHKOH = CH3COOKOH2 =>
CH3COOHKOH = CH3COOKOH2

H0 = H =>
H0 = H

KCl + HNO3 = NO3K + HCl =>
KCl + HNO3 = NO3K + HCl

Mn4O6 + FeSO4 + H2SO4 = Mn4(SO4)3 + Fe2(SO4)3 + H2O =>
Mn4O6 + 6 FeSO4 + 6 H2SO4 = Mn4(SO4)3 + 3 Fe2(SO4)3 + 6 H2O

Ru + KNO3 + KOH = K2RuO4 + H2O + KNO2 =>
Ru + 3 KNO3 + 2 KOH = K2RuO4 + H2O + 3 KNO2

Pb(NO3)2 + Fe(Cl)2 = Fe(NO3)2 + Pb(Cl)2 =>
Pb(NO3)2 + Fe(Cl)2 = Fe(NO3)2 + Pb(Cl)2

Se + KOH = K2Se2 + OH =>
2 Se + 2 KOH = K2Se2 + 2 OH

(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2

Ca(OH)2 + Ba3(PO4)2 = Ca3(PO4)2 + Ba(OH)2 =>
3 Ca(OH)2 + Ba3(PO4)2 = Ca3(PO4)2 + 3 Ba(OH)2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CUOCO = CUCO2 =>
CUOCO = CUCO2

C6H13OH = H + C6H13O =>
C6H13OH = H + C6H13O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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