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Chemische vergelijkingen in evenwicht op03/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + Pb(SO4)2 = Pb + ZnSO4 =>
2 Zn + Pb(SO4)2 = Pb + 2 ZnSO4

Ba(OH)2 + H2(SO4) = Ba(SO4) + HOH =>
Ba(OH)2 + H2(SO4) = Ba(SO4) + 2 HOH

H2SO4 + KOH = KSHO4 + H2O =>
H2SO4 + KOH = KSHO4 + H2O

Ag + Fe2{+} = Ag{+} + Fe =>
Ag + Fe2{+} = Ag{+} + 2 Fe

KSCN + Al = AlSCN + K =>
KSCN + Al = AlSCN + K

Cl2 + NaOH = NaClO4 + H2O + NaCl =>
4 Cl2 + 8 NaOH = NaClO4 + 4 H2O + 7 NaCl

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

BaF2 + Cl2 = ClF2 + Ba2 =>
2 BaF2 + Cl2 = 2 ClF2 + Ba2

CrO3 + Cl2 + C = CrCl3 + CO =>
2 CrO3 + 3 Cl2 + 6 C = 2 CrCl3 + 6 CO

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

HClO3 + NH3 = NH3ClO3 + H =>
HClO3 + NH3 = NH3ClO3 + H

FeO + *H2SO4 = FeSO4 + H2O =>
FeO + *H2SO4 = FeSO4 + H2O

Mg + HCl + H2O = MgCl2 + H3O =>
Mg + 2 HCl + 2 H2O = MgCl2 + 2 H3O

Cu(ClO4)2(aq) + Li3PO4(s) = LiClO4(s) + Cu3(PO4)2(s) =>
3 Cu(ClO4)2(aq) + 2 Li3PO4(s) = 6 LiClO4(s) + Cu3(PO4)2(s)

Mn2O7 + NH3 = MnO2 + N2 + H2O =>
Mn2O7 + 2 NH3 = 2 MnO2 + N2 + 3 H2O

FeO*H2SO4 = FeSO4H2O =>
FeO*H2SO4 = FeSO4H2O

Cr2(SO4)3 + CaCO3 + H2O = Cr(OH)3 + CaSO4 + CO2 =>
Cr2(SO4)3 + 3 CaCO3 + 3 H2O = 2 Cr(OH)3 + 3 CaSO4 + 3 CO2

C6H12O6 + H2SO4 = C + H2SO4*2H2O =>
C6H12O6 + 3 H2SO4 = 6 C + 3 H2SO4*2H2O

NH4HSO4 = NH3 + N2 + SO2 + H2O =>
3 NH4HSO4 = NH3 + N2 + 3 SO2 + 6 H2O

FeO + NH4Cl = FeO(NH4)Cl =>
FeO + NH4Cl = FeO(NH4)Cl

Fe(No3)3 + NaOH = Na(No)3 + Fe(OH)3 =>
Fe(No3)3 + 3 NaOH = 3 Na(No)3 + Fe(OH)3

FeI2 + Ca(C2H3O2)2 = Fe(C2H3O2)2 + CaI2 =>
FeI2 + Ca(C2H3O2)2 = Fe(C2H3O2)2 + CaI2

Fe + (H2O) = (H2) + (Fe3O4) =>
3 Fe + 4(H2O) = 4(H2) + (Fe3O4)

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

FeSO4 + H2O2 = Fe(OH)3 + SO4 =>
2 FeSO4 + 3 H2O2 = 2 Fe(OH)3 + 2 SO4

C6H10O6 + H2O = CH4 + CO2 =>
4 C6H10O6 + 2 H2O = 11 CH4 + 13 CO2

Hg + H2SO4 = SO2 + H2O + HgSO4 =>
Hg + 2 H2SO4 = SO2 + 2 H2O + HgSO4

BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl

NaNO2 + KMnO4 + HI = NaNO3 + MnI2 + KI + H2O =>
5 NaNO2 + 2 KMnO4 + 6 HI = 5 NaNO3 + 2 MnI2 + 2 KI + 3 H2O

FeI2 = Fe + I2 =>
FeI2 = Fe + I2

C6H5CHCH2 + KMnO4 + H2O = C6H5CHCH2(OH)2 + MnO2 + KOH =>
3 C6H5CHCH2 + 2 KMnO4 + 4 H2O = 3 C6H5CHCH2(OH)2 + 2 MnO2 + 2 KOH

KMnO + HCl = KCl + MnCl2 + H2O + H2 =>
2 KMnO + 6 HCl = 2 KCl + 2 MnCl2 + 2 H2O + H2

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

Na2SO3 + CH3COOH = CH3COONa + SO2 + H2O =>
Na2SO3 + 2 CH3COOH = 2 CH3COONa + SO2 + H2O

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

Fe2 + O = Fe3O4 =>
3 Fe2 + 8 O = 2 Fe3O4

MgO + Cl2O7 = MgCl2O8 =>
MgO + Cl2O7 = MgCl2O8

CrO42{-} + H2O + Zn = Cr(OH)3 + OH{-} + Zn2{+} =>
CrO42{-} + 42 H2O + 160 Zn = Cr(OH)3 + 81 OH{-} + 80 Zn2{+}

Al(OH)3 + (NH4)2O = Al2O3 + NH4OH =>
2 Al(OH)3 + 3(NH4)2O = Al2O3 + 6 NH4OH

(C2H5)2NH + O2 = CO2 + H2O + NO2 =>
4(C2H5)2NH + 31 O2 = 16 CO2 + 22 H2O + 4 NO2

KI + H2SO4 + KMnO4 + CHCl3 = H2O + CH2I2 + K2SO4 + MnSO4 + Cl2 =>
20 KI + 13 H2SO4 + 2 KMnO4 + 10 CHCl3 = 8 H2O + 10 CH2I2 + 11 K2SO4 + 2 MnSO4 + 15 Cl2

Ni(OH)2 + MgSO4 = NiSO4 + Mg(OH)2 =>
Ni(OH)2 + MgSO4 = NiSO4 + Mg(OH)2

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Hf + O = HfO2 =>
Hf + 2 O = HfO2

(NH4)2SO4 + Cr(NO3)3 = NH4NO3 + Cr2(SO4)3 =>
3(NH4)2SO4 + 2 Cr(NO3)3 = 6 NH4NO3 + Cr2(SO4)3

H2SO4 + Cu(CH3COO)2 = CuSO4 + CH3COOH =>
H2SO4 + Cu(CH3COO)2 = CuSO4 + 2 CH3COOH

NaCO3 + HC2H3O = NaH6O2 + CO3H2C4 =>
NaCO3 + 2 HC2H3O = NaH6O2 + CO3H2C4

CoCl2(H2O)6 + C2H8N2 + HCl + O2 = H2O + Co(C2H8N2)2Cl3 =>
4 CoCl2(H2O)6 + 8 C2H8N2 + 4 HCl + O2 = 26 H2O + 4 Co(C2H8N2)2Cl3

C2H6 + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + H2O =>
C2H6 + K2Cr2O7 + 4 H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)3 + 5 H2O

Zn3P2 = Zn3 + P =>
Zn3P2 = Zn3 + 2 P

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Breng de vergelijking van een chemische reactie in evenwicht
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