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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
FrOH = Fr + OH =>
FrOH = Fr + OH

NaHCO3 = NaO + CO2 + H2 =>
2 NaHCO3 = 2 NaO + 2 CO2 + H2

NaNH3 = Na + N2 + H2 =>
2 NaNH3 = 2 Na + N2 + 3 H2

RbS + HNO3 = RbSO4 + NO2 + H2O =>
RbS + 8 HNO3 = RbSO4 + 8 NO2 + 4 H2O

HCl + C6H5NH2 = C6Cl + H6NH2 =>
HCl + C6H5NH2 = C6Cl + H6NH2

MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4

PbO2 + H2O = Pb(H2O)2 + O2 =>
PbO2 + 2 H2O = Pb(H2O)2 + O2

Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH

H(C2H3O2) + Na(HSO3) = H(HSO3) + Na(C2H3O2) =>
H(C2H3O2) + Na(HSO3) = H(HSO3) + Na(C2H3O2)

Mg + Ca(NO3)2 = Mg(NO3)2 + Ca =>
Mg + Ca(NO3)2 = Mg(NO3)2 + Ca

Fe + LiOH = Fe(OH)3 + Li =>
Fe + 3 LiOH = Fe(OH)3 + 3 Li

H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2

Ga(CO3)3 + Ca(OH)2 = Ca(CO3)2 + Ga(OH)3 =>
2 Ga(CO3)3 + 3 Ca(OH)2 = 3 Ca(CO3)2 + 2 Ga(OH)3

H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2

KMnO4 + HCl + K2C2O4 = KCl + MnCl2 + H2O + CO2 =>
2 KMnO4 + 16 HCl + 5 K2C2O4 = 12 KCl + 2 MnCl2 + 8 H2O + 10 CO2

MgCl2 + ZnSO4 = ZnCl2 + MgSO4 =>
MgCl2 + ZnSO4 = ZnCl2 + MgSO4

HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O

Hg2O3 = Hg + O =>
Hg2O3 = 2 Hg + 3 O

CaCO3CO2H2O = Ca(HCO3)2 =>
CaCO3CO2H2O = Ca(HCO3)2

H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O

Ag2SO4(aq) + Al(s) = Al2(SO4)3(aq) + Ag(s) =>
3 Ag2SO4(aq) + 2 Al(s) = Al2(SO4)3(aq) + 6 Ag(s)

MnO2 + H2 = Mn + H2O =>
MnO2 + 2 H2 = Mn + 2 H2O

KHCO3 + HNO3 = KNO3 + H2CO3 =>
KHCO3 + HNO3 = KNO3 + H2CO3

InCl3 + H2O = In(OH)3 + HCl =>
InCl3 + 3 H2O = In(OH)3 + 3 HCl

Na2ZnO2 + CO2 + H2O = Zn(OH)2 + NaHCO3 =>
Na2ZnO2 + 2 CO2 + 2 H2O = Zn(OH)2 + 2 NaHCO3

Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3

HNO3 + HF = NO2 + F2 + H2O =>
2 HNO3 + 2 HF = 2 NO2 + F2 + 2 H2O

Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s) =>
Zn(s) + CuBr2(aq) = ZnBr2(aq) + Cu(s)

KCl + KBrO3 + H2O = Cl2 + Br2 + KOH =>
10 KCl + 2 KBrO3 + 6 H2O = 5 Cl2 + Br2 + 12 KOH

AgHCO3 = Ag2CO3 + H2O + CO2 =>
2 AgHCO3 = Ag2CO3 + H2O + CO2

CaCO3 + Na2CO3 + H2O = Ca(HCO3)2 + Na(OH) =>
CaCO3 + Na2CO3 + 2 H2O = Ca(HCO3)2 + 2 Na(OH)

Ag2Cr2O7 + NaCl = AgCl + Na2Cr2O7 =>
Ag2Cr2O7 + 2 NaCl = 2 AgCl + Na2Cr2O7

HCOOH + Cl2 = CO2 + HCl =>
HCOOH + Cl2 = CO2 + 2 HCl

CuCl2 + MgO2 = MgCl2 + CuO2 =>
CuCl2 + MgO2 = MgCl2 + CuO2

CuCl2 + KNO3 = CuK + Cl2NO3 =>
CuCl2 + KNO3 = CuK + Cl2NO3

AsO2{-} + Ag{+} + H2O = Ag3AsO3 + H{+} =>
AsO2{-} + 3 Ag{+} + H2O = Ag3AsO3 + 2 H{+}

CH4 + O = H + CO =>
CH4 + O = 4 H + CO

Ti3O5 + O2 = TiO2 =>
2 Ti3O5 + O2 = 6 TiO2

Po4Na + ClBa = ClNa + Po4Ba =>
Po4Na + ClBa = ClNa + Po4Ba

Na2CO3 + SrI2 = NaI + SrCO3 =>
Na2CO3 + SrI2 = 2 NaI + SrCO3

Cu + Sb + S = Cu3SbS3 =>
3 Cu + Sb + 3 S = Cu3SbS3

KMnO4 + C12H22O11 = K2CO3 + MnO2 + CO2 + H2O =>
16 KMnO4 + C12H22O11 = 8 K2CO3 + 16 MnO2 + 4 CO2 + 11 H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

H2SO3(g) + O2(g) = H2SO4 =>
2 H2SO3(g) + O2(g) = 2 H2SO4

Ra(OH)2 + Br2 = RaBr2 + RaBrO2 + H2O =>
4 Ra(OH)2 + 3 Br2 = 2 RaBr2 + 2 RaBrO2 + 4 H2O

CH2Cl2 + NaOH = NaCl + HCHO + H2O =>
CH2Cl2 + 2 NaOH = 2 NaCl + HCHO + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

SO2 + H2O = H2 + SO3 =>
SO2 + H2O = H2 + SO3

CH2Cl2 + NaOH = NaCl + CH2ClOH =>
CH2Cl2 + NaOH = NaCl + CH2ClOH

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Breng de vergelijking van een chemische reactie in evenwicht
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