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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4

Li + HOH = Li(O2H) + H2 =>
2 Li + 4 HOH = 2 Li(O2H) + 3 H2

Si + HF = SiHF =>
Si + HF = SiHF

CaCo3 + H2SO4 = CaCo3SO4 + H2 =>
CaCo3 + H2SO4 = CaCo3SO4 + H2

HNo4 + Ca(OH)2 = Ca(No4)2 + H2O =>
2 HNo4 + Ca(OH)2 = Ca(No4)2 + 2 H2O

Al(OH)3 + Na2CO3 = NaAlO2 + CO2 + H2O =>
2 Al(OH)3 + Na2CO3 = 2 NaAlO2 + CO2 + 3 H2O

NH4ZnPO4 = Zn2P2O7 + NH3 + H2O =>
2 NH4ZnPO4 = Zn2P2O7 + 2 NH3 + H2O

Na + HBr = NaHBr =>
Na + HBr = NaHBr

CrO + Mg = MgO + Cr =>
CrO + Mg = MgO + Cr

FeO3 + H2O = Fe2O3 + H2O2 =>
2 FeO3 + 3 H2O = Fe2O3 + 3 H2O2

Ag2S + HBr = AgBr + H2S =>
Ag2S + 2 HBr = 2 AgBr + H2S

Ag(i)(s) + S8(s) = Ag2S(s) =>
16 Ag(i)(s) + S8(s) = 8 Ag2S(s)

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Fe(iii) + HCl = Fe(iii)Cl + H2 =>
2 Fe(iii) + 2 HCl = 2 Fe(iii)Cl + H2

LiOH + H2SiO3 = Li2SiO3 + H2O =>
2 LiOH + H2SiO3 = Li2SiO3 + 2 H2O

Na2SO4 + AlBr3 = NaBr + Al2(SO4)3 =>
3 Na2SO4 + 2 AlBr3 = 6 NaBr + Al2(SO4)3

Ba + O2 = Ba(O)2 =>
Ba + O2 = Ba(O)2

C + HNO3 = CO2 + H2O + NO2 =>
C + 4 HNO3 = CO2 + 2 H2O + 4 NO2

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

Cu + HOH = CuOH + H3 =>
3 Cu + 3 HOH = 3 CuOH + H3

Al(OH)3 + NaCl = NaAlO2 + HCl + H2O =>
Al(OH)3 + NaCl = NaAlO2 + HCl + H2O

Al + Pb(NO3)2 = AlPb(NO3)2 =>
Al + Pb(NO3)2 = AlPb(NO3)2

Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2

NaCO3 + HNO3 = Na + HNO4 + CO2 =>
NaCO3 + HNO3 = Na + HNO4 + CO2

CH3COONa + NaOH = CH4 + Na2CO3 =>
CH3COONa + NaOH = CH4 + Na2CO3

Fe{2+} + Cl = Fe{3+} + Cl{-} =>
Fe{2+} + Cl = Fe{3+} + Cl{-}

Al + H3PO4 = AlH2PO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlH2PO4 + H2

Ca + HCl = CaCl2H2 =>
Ca + 2 HCl = CaCl2H2

CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl =>
CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl

(Fe2)(O3) + C = (O3) + FeC =>
(Fe2)(O3) + 2 C = (O3) + 2 FeC

Cu3O2 + HCl = Cu + Cl2 + H2O =>
Cu3O2 + 4 HCl = 3 Cu + 2 Cl2 + 2 H2O

HgCl2 + Cu = Hg(Cu) + CuCl2 =>
HgCl2 + 2 Cu = Hg(Cu) + CuCl2

Cr(OH)Cl2 + HCl = CrCl3 + H2O =>
Cr(OH)Cl2 + HCl = CrCl3 + H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

Mg + NH4OH = Mg(OH)2 + NH4 =>
Mg + 2 NH4OH = Mg(OH)2 + 2 NH4

PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl

CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl =>
CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl

HgCl2 + Cu = Hg(Cu) + CuCl2 =>
HgCl2 + 2 Cu = Hg(Cu) + CuCl2

Zn + H2O + NaOH = NaZn(OH)3 + H2 =>
Zn + 2 H2O + NaOH = NaZn(OH)3 + H2

Fl2 + NH3 = N2Fl4 + HFl =>
5 Fl2 + 2 NH3 = N2Fl4 + 6 HFl

Al2O3 + Zn = Al + ZnO =>
Al2O3 + 3 Zn = 2 Al + 3 ZnO

BaC12(aq) + Na2SO4(aq) = Ba2SO4(aq) + NaC12 =>
2 BaC12(aq) + Na2SO4(aq) = Ba2SO4(aq) + 2 NaC12

PhCH2CH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O + CO2 =>
5 PhCH2CH3 + 12 KMnO4 + 18 H2SO4 = 5 PhCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O + 5 CO2

Al + KIO4 = Al2O3 + KI =>
8 Al + 3 KIO4 = 4 Al2O3 + 3 KI

SO2 + ZnO = ZnSO3 =>
SO2 + ZnO = ZnSO3

NaNO3 + NH4I = NaI + H2O + N2O =>
NaNO3 + NH4I = NaI + 2 H2O + N2O

MnO3 + H2SO4 = MnSO4 + O2 + H2O =>
MnO3 + H2SO4 = MnSO4 + O2 + H2O

(CH3COO)Pb + KI = CH3CO2K + PbI =>
(CH3COO)Pb + KI = CH3CO2K + PbI

P4 + KOH + H2O = PH3 + KPH2O2 =>
P4 + 3 KOH + 3 H2O = PH3 + 3 KPH2O2

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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