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Chemische vergelijkingen in evenwicht op12/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + Cs(OH)2 = Cs(ClO4)2 + H2O =>
2 HClO4 + Cs(OH)2 = Cs(ClO4)2 + 2 H2O

Cl2O5 + CaO = Ca(ClO3)2 =>
Cl2O5 + CaO = Ca(ClO3)2

NaClH2SO4 = NaHSO4 + HCl =>
NaClH2SO4 = NaHSO4 + HCl

Br + H2O2 = HBr + O2 =>
2 Br + H2O2 = 2 HBr + O2

KHCO3 = K2CO3CO2H2O =>
2 KHCO3 = K2CO3CO2H2O

H2O2 + KI = I2 + KOH =>
H2O2 + 2 KI = I2 + 2 KOH

NH4OHCoCl2 = CoOHClNH4Cl =>
NH4OHCoCl2 = CoOHClNH4Cl

C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O =>
C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

PbS + (NH4)2S = Pb(NH4)2 + S =>
PbS + (NH4)2S = Pb(NH4)2 + 2 S

HgClO3 = Hg + ClO3 =>
HgClO3 = Hg + ClO3

ZnS + H{+} = Zn{+2} + H2S =>
ZnS + 2 H{+} = Zn{+2} + H2S

H{+} + Al = H2 + Al3{+} =>
2 H{+} + 6 Al = H2 + 2 Al3{+}

FeCl2O2 = FeOCl2O =>
FeCl2O2 = FeOCl2O

Cu + Hg(NO2)2 = Cu(NO2)2 + Hg =>
Cu + Hg(NO2)2 = Cu(NO2)2 + Hg

SO2 + MgO = MgSO3 =>
SO2 + MgO = MgSO3

C6H10O5 + H2SO4 = C6H12O6 + SO3 =>
C6H10O5 + H2SO4 = C6H12O6 + SO3

C5H12 + Cl2 = C5H11Cl + H2 =>
2 C5H12 + Cl2 = 2 C5H11Cl + H2

Ca2CO3 = Ca2O + CO2 =>
Ca2CO3 = Ca2O + CO2

Al + CuSO4 + NaCl = AlCl3 + Cu + Na2SO4 =>
2 Al + 3 CuSO4 + 6 NaCl = 2 AlCl3 + 3 Cu + 3 Na2SO4

FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2 =>
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2

N2O + NaOH = NaNO2 + N2 + H2 =>
2 N2O + 2 NaOH = 2 NaNO2 + N2 + H2

Li2CO3 + Cr2O3 = LiCrO2 + CO2 =>
Li2CO3 + Cr2O3 = 2 LiCrO2 + CO2

Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH

Li + PP = Li3P =>
6 Li + PP = 2 Li3P

AgCuCl2 = AgCl2Cu =>
AgCuCl2 = AgCl2Cu

C2H5COOH + Ca(OH)2 = Ca(C2H5CO2)2 + H2O =>
2 C2H5COOH + Ca(OH)2 = Ca(C2H5CO2)2 + 2 H2O

PB(OH)2 + H2SO4 = PB(OH)2PBSO4 + H2O =>
2 PB(OH)2 + H2SO4 = PB(OH)2PBSO4 + 2 H2O

Ca3(PO4)2(s) + HCl(aq) = H3PO4 + CaCl2(aq) =>
Ca3(PO4)2(s) + 6 HCl(aq) = 2 H3PO4 + 3 CaCl2(aq)

C6H5NH2CH3COOH = C6H5NH2OHCH3CO =>
C6H5NH2CH3COOH = C6H5NH2OHCH3CO

Hg + P = Hg3P2 =>
3 Hg + 2 P = Hg3P2

[Co(H2O)6]{2+} + NH4OH = [Co(NH3)6]{2+} + H2O =>
[Co(H2O)6]{2+} + 6 NH4OH = [Co(NH3)6]{2+} + 12 H2O

CuO + KO2 = KCuO2 + O2 =>
2 CuO + 2 KO2 = 2 KCuO2 + O2

SiH4 + HCl = SiH3Cl + H2 =>
SiH4 + HCl = SiH3Cl + H2

NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4

Zn + NaHCO3 = Zn(OH)2 + Na + CO2 =>
Zn + 2 NaHCO3 = Zn(OH)2 + 2 Na + 2 CO2

Pb{2+} + Sn{0+} = Sn{2+} + Pb{0+} =>
Pb{2+} + Sn{0+} = Sn{2+} + Pb{0+}

SO2 + MgO = MgS + O2 =>
2 SO2 + 2 MgO = 2 MgS + 3 O2

KMnO4 + C6H5CHO + KOH = K2MnO4 + C6H5COOK + H2O =>
2 KMnO4 + C6H5CHO + 3 KOH = 2 K2MnO4 + C6H5COOK + 2 H2O

Na2S2O3 + I2 + H2SO4 = NaI + Na2S4O7 + H2O =>
5 Na2S2O3 + 2 I2 + 2 H2SO4 = 4 NaI + 3 Na2S4O7 + 2 H2O

Al(OH)3 + OH{-} = AlO2{-} + H2O =>
Al(OH)3 + OH{-} = AlO2{-} + 2 H2O

PbI2KI = PbIKI2 =>
PbI2KI = PbIKI2

Ai + H2 = AiH2 =>
Ai + H2 = AiH2

NaS + Ag + O2 + H2O = NaOH + Ag2S =>
4 NaS + 8 Ag + O2 + 2 H2O = 4 NaOH + 4 Ag2S

C2H5BrNH3 = C2H5NH2HBr =>
C2H5BrNH3 = C2H5NH2HBr

Li3N + HI = LiI + H3N =>
Li3N + 3 HI = 3 LiI + H3N

CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu

Ca{2+}{+} + PO4{3-}{-} = Ca3(PO4)2 =>
3 Ca{2+}{+} + 2 PO4{3-}{-} = Ca3(PO4)2

Y2O3 + NiO + IrO2 = Y2NiIrO6 =>
Y2O3 + NiO + IrO2 = Y2NiIrO6

CH2Cl2 + O2 = H2O + CO2 + ClO =>
2 CH2Cl2 + 5 O2 = 2 H2O + 2 CO2 + 4 ClO

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Breng de vergelijking van een chemische reactie in evenwicht
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