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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O

Al2O3 + MgBr2 = MgO + AlBr3 =>
Al2O3 + 3 MgBr2 = 3 MgO + 2 AlBr3

Al2(CO3)3 + Al(OH)3 = AlOHCO3 =>
Al2(CO3)3 + Al(OH)3 = 3 AlOHCO3

Fe(OH)3 + HBrO = Fe(BrO)3 + H2O =>
Fe(OH)3 + 3 HBrO = Fe(BrO)3 + 3 H2O

Ge(OH)2 = GeO + H2O =>
Ge(OH)2 = GeO + H2O

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Ni + Cu2O = NiCu + CuO =>
Ni + Cu2O = NiCu + CuO

Cl2 + O2 + H2O + N2 = NH4ClO4 =>
Cl2 + 2 O2 + 4 H2O + N2 = 2 NH4ClO4

C6H12 + Cl2 = C6H12Cl2 =>
C6H12 + Cl2 = C6H12Cl2

C + O2 = CCO =>
4 C + O2 = 2 CCO

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2 + Cu(s) =>
Fe(s) + Cu(NO3)2(aq) = Fe(NO3)2 + Cu(s)

MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl

AlBr3 + Mg(OH)2 = Al(OH)2 + Br3Mg =>
AlBr3 + Mg(OH)2 = Al(OH)2 + Br3Mg

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

C9H8C2 + O2 = CO2 + H2O =>
C9H8C2 + 13 O2 = 11 CO2 + 4 H2O

MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4

Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O

Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

K3PO4 + MgCl2 = KCl + Mg3(PO4)2 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + Mg3(PO4)2

KCl + HNO3 + O2 = HCl2 + H2O + KNO3 =>
8 KCl + 8 HNO3 + O2 = 4 HCl2 + 2 H2O + 8 KNO3

Hg + ZnCl2 = Hg2Cl2 + Zn =>
2 Hg + ZnCl2 = Hg2Cl2 + Zn

Fe + CuSO4 = Cu2Fe + SO4 =>
Fe + 2 CuSO4 = Cu2Fe + 2 SO4

Sn + Sn{4}{+} = Sn{2}{+} =>
Sn + Sn{4}{+} = 2 Sn{2}{+}

KI + Ca(NO3)2 = KNO3 + I2Ca =>
2 KI + Ca(NO3)2 = 2 KNO3 + I2Ca

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

NO3(aq) + NH4 = NO3NH4 =>
NO3(aq) + NH4 = NO3NH4

CH2O + HgCl2 = HCl + HgCO =>
CH2O + HgCl2 = 2 HCl + HgCO

Mg + C6H8O6 = Mg(C6H7O6)2 + H =>
Mg + 2 C6H8O6 = Mg(C6H7O6)2 + 2 H

CH3Br + C2H5Br + Na = C3H8 + NaBr =>
CH3Br + C2H5Br + 2 Na = C3H8 + 2 NaBr

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

CH3COOH + CH3CHOHCH3 = CH3COOCH2CH3 + H2O =>
3 CH3COOH + 2 CH3CHOHCH3 = 3 CH3COOCH2CH3 + 2 H2O

C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O

NaHCO3 + CH3COOH = NaCH3COOH + CO2 + H2O =>
8 NaHCO3 + 9 CH3COOH = 8 NaCH3COOH + 10 CO2 + 6 H2O

Cu(NO3)2 + KSCN = CuSCN + K(NO3)2 =>
Cu(NO3)2 + KSCN = CuSCN + K(NO3)2

Li3PO4 + Al2(SO4)3 = Li2SO4 + AlPO4 =>
2 Li3PO4 + Al2(SO4)3 = 3 Li2SO4 + 2 AlPO4

Sr(OH)2 + MgCl2 = Mg(OH)2 + SrCl2 =>
Sr(OH)2 + MgCl2 = Mg(OH)2 + SrCl2

KOH + Cu(NO4)2 = Cu(OH)2 + KNO4 =>
2 KOH + Cu(NO4)2 = Cu(OH)2 + 2 KNO4

PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl

V2O5 + H2 = V2O2 + H2O =>
V2O5 + 3 H2 = V2O2 + 3 H2O

MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Fe + BaCl2 = FeBa + Cl2 =>
Fe + BaCl2 = FeBa + Cl2

CH3CH3CHBr + Na = CH3CH3CH + NaBr =>
CH3CH3CHBr + Na = CH3CH3CH + NaBr

C2 + HNO3 = CO2 + NO2 + H2O =>
C2 + 8 HNO3 = 2 CO2 + 8 NO2 + 4 H2O

CH3NH2 + H{+} = CH3NH3{+} =>
CH3NH2 + H{+} = CH3NH3{+}

Ni(OH)2 + HCl + H2O = NiCl2*6H2O =>
Ni(OH)2 + 2 HCl + 4 H2O = NiCl2*6H2O

HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-} =>
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-}

Ag(C2H3O2)2 + Cu2(CrO4)3 = AgCrO4 + Cu(C2H3O2)3 =>
3 Ag(C2H3O2)2 + Cu2(CrO4)3 = 3 AgCrO4 + 2 Cu(C2H3O2)3

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Breng de vergelijking van een chemische reactie in evenwicht
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