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Chemische vergelijkingen in evenwicht op10/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(OH)2 + (H3PO4) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2(H3PO4) = Cu3(PO4)2 + 6 H2O

FeBr2 + H2SO4 = Fe2(SO4)3 + H2O + SO2 + Br2 =>
2 FeBr2 + 6 H2SO4 = Fe2(SO4)3 + 6 H2O + 3 SO2 + 2 Br2

ZnS = Zn + S =>
ZnS = Zn + S

NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O

KMnO4 + H2SO4 + H2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2

Fe2(SO4)3 + KOH = Fe2KOH + (SO4)3 =>
Fe2(SO4)3 + KOH = Fe2KOH + (SO4)3

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

Cu(OH)2 + (H3PO4) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2(H3PO4) = Cu3(PO4)2 + 6 H2O

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

K2SO4 + BaBr2 = BaSO4 + KBr =>
K2SO4 + BaBr2 = BaSO4 + 2 KBr

CuCl2 + NaOH = Cu(OH)2 + NaCl* =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl*

KNO3 + S = K2O + NO + SO2 =>
4 KNO3 + 3 S = 2 K2O + 4 NO + 3 SO2

Cu(OH)2 + K5IO6 + Cl2 = K5Cu(IO6)2 + KCl + KOH =>
2 Cu(OH)2 + 4 K5IO6 + 3 Cl2 = 2 K5Cu(IO6)2 + 6 KCl + 4 KOH

Ba + HSO4 = BaSO4 + H =>
Ba + HSO4 = BaSO4 + H

Al(OH)2Br + HCl = AlCl3 + AlBr3 + H2O =>
3 Al(OH)2Br + 6 HCl = 2 AlCl3 + AlBr3 + 6 H2O

NaIO3 + NaI + H2SO4 = I2 + H2O + NaSO4 =>
2 NaIO3 + 4 NaI + 6 H2SO4 = 3 I2 + 6 H2O + 6 NaSO4

NH4I + NaOH = NH4OH + NaI =>
NH4I + NaOH = NH4OH + NaI

ZnOH + NO3 = ZnNO3 + OH =>
ZnOH + NO3 = ZnNO3 + OH

Cu(OH)2 + (H3PO4) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2(H3PO4) = Cu3(PO4)2 + 6 H2O

SO4 + HCl = SO2 + H2O + Cl =>
SO4 + 4 HCl = SO2 + 2 H2O + 4 Cl

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

AgS + H2 = Ag + H2S =>
AgS + H2 = Ag + H2S

KMnO4 + HBr = MnBr + KBr + H2O + Br2 =>
KMnO4 + 8 HBr = MnBr + KBr + 4 H2O + 3 Br2

KBiO3 + HCl = BiCl3 + Cl2KCl + H2O =>
KBiO3 + 6 HCl = BiCl3 + Cl2KCl + 3 H2O

Cu(OH)2 + (H3PO4) = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2(H3PO4) = Cu3(PO4)2 + 6 H2O

[Fe(EDTA)]{+} + OH{-} = Fe(EDTA)OH =>
[Fe(EDTA)]{+} + OH{-} = Fe(EDTA)OH

Cr + SO2 = Cr(SO2)3 =>
Cr + 3 SO2 = Cr(SO2)3

KHSO4 + KNO3 = K2SO4 + HNO3 =>
KHSO4 + KNO3 = K2SO4 + HNO3

NiCl{2} + NaOH = NiOH{2} + NaCl =>
NiCl{2} + NaOH = NiOH{2} + NaCl

AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3

KBr + Ca(OH)2 = K(OH)2 + CaBr =>
KBr + Ca(OH)2 = K(OH)2 + CaBr

(NH4)2SiF6 = Si + F2 + NH4 =>
(NH4)2SiF6 = Si + 3 F2 + 2 NH4

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

Ge + KOH + H2O2 = K2[Ge2(OH)4] =>
2 Ge + 2 KOH + H2O2 = K2[Ge2(OH)4]

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Al2O3 + C + Cl2 = AlCl4 + CO =>
Al2O3 + 3 C + 4 Cl2 = 2 AlCl4 + 3 CO

CH3COOH + Fe3O4 = H2O + (CH3COO)3Fe + H2 =>
18 CH3COOH + 2 Fe3O4 = 8 H2O + 6(CH3COO)3Fe + H2

Mg + H2O + KNO3 + KOH = K[Mg(OH)4] + NH3 =>
8 Mg + 18 H2O + 3 KNO3 + 5 KOH = 8 K[Mg(OH)4] + 3 NH3

ZnCl2 + H2O = ZnOHCl + HCl =>
ZnCl2 + H2O = ZnOHCl + HCl

Ba(OH)2 + Al2O3 + H2O = Ba[Al(OH)4]2 =>
Ba(OH)2 + Al2O3 + 3 H2O = Ba[Al(OH)4]2

Al4 + O6 = Al4O6 =>
Al4 + O6 = Al4O6

C6H12O6 + CaCO3 = C6H10CaO6 + CO2 + H2O =>
C6H12O6 + CaCO3 = C6H10CaO6 + CO2 + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

LiCIO3 = LiCIO2 + O2 =>
2 LiCIO3 = 2 LiCIO2 + O2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Zn + CuSO{4} = Cu + ZnSO{4} =>
Zn + CuSO{4} = Cu + ZnSO{4}

Al2(SO4)3 + Na2(CO3) = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2(CO3) = Al2(CO3)3 + 3 Na2SO4

Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4

ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O

CH3COOH + C2H5NH2 = CH3CONHC2H5 + H2O =>
CH3COOH + C2H5NH2 = CH3CONHC2H5 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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