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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO

CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O

CH3CH3 + Cl2 = CH2CH3Cl + HCl =>
CH3CH3 + Cl2 = CH2CH3Cl + HCl

Cu(s) + Cl2 = CuCl3 =>
2 Cu(s) + 3 Cl2 = 2 CuCl3

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

CH3COOH + KHCO3 = CH3COOK + CO2 + H2O =>
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O

NaNO2 + CH3COOH + KMnO4 = CH3COONa + MnO2 + KOH + NO3 =>
NaNO2 + CH3COOH + KMnO4 = CH3COONa + MnO2 + KOH + NO3

Mg(Cl)2 + H2SO4 = Mg2(SO4)2 + (H)Cl =>
2 Mg(Cl)2 + 2 H2SO4 = Mg2(SO4)2 + 4(H)Cl

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

KOH + H2Ni = K2Ni + H2O =>
2 KOH + H2Ni = K2Ni + 2 H2O

ZnO + H2O = H2ZnO2 =>
ZnO + H2O = H2ZnO2

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

Fe2SO4 + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
Fe2SO4 + 10 H2SO4 = 2 Fe(SO4)3 + 5 SO2 + 10 H2O

K2SeO3 + H2SO3 = Se + K2SO4 + H2SO4 + H2O =>
K2SeO3 + 2 H2SO3 = Se + K2SO4 + H2SO4 + H2O

NH3 + Pb(NO3)2 = N(NO3) + Pb(H3)2 =>
2 NH3 + Pb(NO3)2 = 2 N(NO3) + Pb(H3)2

KCl + BaCl2 = KCl2 + BaCl =>
KCl + BaCl2 = KCl2 + BaCl

Si + O2 = SiO =>
2 Si + O2 = 2 SiO

Fe + AlCl3 = Al + FeCl2 =>
3 Fe + 2 AlCl3 = 2 Al + 3 FeCl2

CH3ONa = CH3O + Na =>
CH3ONa = CH3O + Na

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3

NaHCO3 + H3C6H5O7 = NaC6H5O7 + H4CO3 =>
NaHCO3 + H3C6H5O7 = NaC6H5O7 + H4CO3

Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3

NaHCO3 + HCOOH = HCOONa + H2CO3 =>
NaHCO3 + HCOOH = HCOONa + H2CO3

Al + N2 + O2 = Al(NO3)3 =>
2 Al + 3 N2 + 9 O2 = 2 Al(NO3)3

PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3

Fe3Br + NH4SO3 = Fe3SO3 + NH4Br =>
Fe3Br + NH4SO3 = Fe3SO3 + NH4Br

Cr(NO3)3 + K2CO3 = Cr2(CO3)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2CO3 = Cr2(CO3)3 + 6 KNO3

O2 + F2 = F2O5 =>
5 O2 + 2 F2 = 2 F2O5

BaCl + AgNO3 = AgCl + BaNO3 =>
BaCl + AgNO3 = AgCl + BaNO3

Cu(s) + Ag2SO4(aq) = CuSO4(aq) + Ag(s) =>
Cu(s) + Ag2SO4(aq) = CuSO4(aq) + 2 Ag(s)

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

Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2 =>
Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2

MgO96 = MgO + O2 =>
2 MgO96 = 2 MgO + 95 O2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

AgMnO4 + Sr = Ag + SrMnO4 =>
AgMnO4 + Sr = Ag + SrMnO4

Cr2O2 + CO = Cr + CO2 =>
Cr2O2 + 2 CO = 2 Cr + 2 CO2

C12H322O11 + O2 = CO2 + H2O =>
C12H322O11 + 87 O2 = 12 CO2 + 161 H2O

Cu + NO3{-} + H{+} = Cu{+} + NO + H2O =>
3 Cu + NO3{-} + 4 H{+} = 3 Cu{+} + NO + 2 H2O

C5H9O2(g) + O2 = CO2(g) + H2O(l) =>
4 C5H9O2(g) + 25 O2 = 20 CO2(g) + 18 H2O(l)

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

K + L2 = KL =>
2 K + L2 = 2 KL

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l) =>
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l)

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

KF + HCl = HF + KCl =>
KF + HCl = HF + KCl

C6H5CH3 + H2SO4 = SO2 + H2O + C6H5COOH =>
C6H5CH3 + 3 H2SO4 = 3 SO2 + 4 H2O + C6H5COOH

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Breng de vergelijking van een chemische reactie in evenwicht
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