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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4

Ca + H2O = Ca(OH)2 + H2 = =>
Ca + 2 H2O = Ca(OH)2 + H2

KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

(CN)2 + NaOH = NaCN + NaOCN + H2O =>
(CN)2 + 2 NaOH = NaCN + NaOCN + H2O

NaF + Ca(C2H3O2)2 = CaF2 + NaC2H3O2 =>
2 NaF + Ca(C2H3O2)2 = CaF2 + 2 NaC2H3O2

Ni(CH3COO)2*4H2O + O2 = NiO2 + CH3COOH + H2O =>
2 Ni(CH3COO)2*4H2O + O2 = 2 NiO2 + 4 CH3COOH + 6 H2O

CuOS + O2 = Cu2O + SO2 =>
4 CuOS + 3 O2 = 2 Cu2O + 4 SO2

Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2

Pb2 + Ca = CaPb =>
Pb2 + 2 Ca = 2 CaPb

ClO{-} + Al + H{+} = Cl{-} + Al{3+} + H2O =>
3 ClO{-} + 2 Al + 6 H{+} = 3 Cl{-} + 2 Al{3+} + 3 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

MnO2 + Si = Mn + SiO2 =>
MnO2 + Si = Mn + SiO2

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

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

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

C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O

ZnCl2(s) + Na2SO4(aq) = ZnSO4(aq) + NaCl(aq) =>
ZnCl2(s) + Na2SO4(aq) = ZnSO4(aq) + 2 NaCl(aq)

potassiumphosphate + aluminumnitrate = potassiumnitrate + aluminumphosphate =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4

C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2

MgO + HCOOH = Mg(HCOO)2 + H2O =>
MgO + 2 HCOOH = Mg(HCOO)2 + H2O

Li + FeBr3 = Fe + LiBr =>
3 Li + FeBr3 = Fe + 3 LiBr

MgO + HCOOH = Mg(HCOO)2 + H2O =>
MgO + 2 HCOOH = Mg(HCOO)2 + H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

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

Ca(H2PO4)2 + CaCO3 = Ca3(PO4)2 + H2O + CO2 =>
Ca(H2PO4)2 + 2 CaCO3 = Ca3(PO4)2 + 2 H2O + 2 CO2

Al3 + HgCl2 = AlCl3 + Hg =>
2 Al3 + 9 HgCl2 = 6 AlCl3 + 9 Hg

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

Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2

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

FeI3 + Cu(NO3)2 = Fe(NO3)3 + CuI2 =>
2 FeI3 + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 CuI2

NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

Sn2O4(s) + CO(g) = Sn(s) + CO2(g) =>
Sn2O4(s) + 4 CO(g) = 2 Sn(s) + 4 CO2(g)

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

Cu(OH)2 + HIO = Cu(IO)2 + H2O =>
Cu(OH)2 + 2 HIO = Cu(IO)2 + 2 H2O

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2

Li2CrO4(aq) + BaCl2(aq) = LiCl(aq) + BaCrO4(s) =>
Li2CrO4(aq) + BaCl2(aq) = 2 LiCl(aq) + BaCrO4(s)

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

Ag + C204 = AgC204 =>
Ag + C204 = AgC204

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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