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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + AlCl2 = Al + FeCl2 =>
Fe + AlCl2 = Al + FeCl2

AlCl3 + HCl = AlCl + HCl3 =>
AlCl3 + HCl = AlCl + HCl3

[Cr(OH)4]{-} + OH{-} + H2O2 = CrO4{2-} + H2O =>
2[Cr(OH)4]{-} + 2 OH{-} + 3 H2O2 = 2 CrO4{2-} + 8 H2O

C6H5COOH + CaCO3 = (C6H5COO)2Ca + CO2 + H2O =>
2 C6H5COOH + CaCO3 = (C6H5COO)2Ca + CO2 + H2O

Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu

KMnO4 + KClO2 + H2O = MnO2 + KOH + KClO4 =>
4 KMnO4 + 3 KClO2 + 2 H2O = 4 MnO2 + 4 KOH + 3 KClO4

H2S + Fe2O3 = Fe2S3 + H2O =>
3 H2S + Fe2O3 = Fe2S3 + 3 H2O

NaBr + H2O = NaHBr + OH =>
NaBr + H2O = NaHBr + OH

PBr3 + CaCr2O7 + H3PO4 = Br + CrPO4 + Ca3(PO4)2 + H2O =>
18 PBr3 + 15 CaCr2O7 + 22 H3PO4 = 54 Br + 30 CrPO4 + 5 Ca3(PO4)2 + 33 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

NaClO + FeSO4 + H2SO4 = Fe2(SO4)3 + Cl2 + Na2SO4 + H2O =>
2 NaClO + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + Cl2 + Na2SO4 + 2 H2O

BaO + ZnO = BaZnO2 =>
BaO + ZnO = BaZnO2

CuSO4 + HCl = H4[CuCl6] + H2SO4 =>
CuSO4 + 6 HCl = H4[CuCl6] + H2SO4

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

K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O

CaC2O4 + CH3COOH = CaCH3COOH + C2O4 =>
CaC2O4 + CH3COOH = CaCH3COOH + C2O4

HCOOH + Li2O = HCOOLi + H2O =>
2 HCOOH + Li2O = 2 HCOOLi + H2O

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

Au + H2 = Au2H2 =>
2 Au + H2 = Au2H2

CO3Zn + H2SO4 = ZnSO4 + H2O + CO2 =>
CO3Zn + H2SO4 = ZnSO4 + H2O + CO2

H(g) + NZnO3 = Zn + NHO3 =>
H(g) + NZnO3 = Zn + NHO3

Sb2S3 + O2 = SbO3 + SO3 =>
2 Sb2S3 + 15 O2 = 4 SbO3 + 6 SO3

Cs + F2 = CsF =>
2 Cs + F2 = 2 CsF

FeCo = Fe2Co2 =>
2 FeCo = Fe2Co2

Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3

H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI

CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4(aq) =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4(aq)

FeC + H2O = Fe2O3 + C2H6 =>
2 FeC + 3 H2O = Fe2O3 + C2H6

CoCl2 + HCl + H2O = CoCl3 + H3O =>
CoCl2 + HCl + H2O = CoCl3 + H3O

Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca

KICl{2} = KClI{2} =>
KICl{2} = KClI{2}

Al(HSO4)3 + KOH = AlOHSO4 + K2SO4 + H2O =>
Al(HSO4)3 + 4 KOH = AlOHSO4 + 2 K2SO4 + 3 H2O

Na2CO3 + NH4Cl = (NH4)CO3 + Na2Cl =>
Na2CO3 + NH4Cl = (NH4)CO3 + Na2Cl

BaH + H2O = BaOH + H2 =>
BaH + H2O = BaOH + H2

Mo(aq) = Mo(s) =>
Mo(aq) = Mo(s)

HCIO3 + H2O + P = H3PO4 + HCI =>
5 HCIO3 + 9 H2O + 6 P = 6 H3PO4 + 5 HCI

CH3NH3NO3 + KOH = CH3NH2 + KNO3 + H2O =>
CH3NH3NO3 + KOH = CH3NH2 + KNO3 + H2O

Fe3 + H2O = FeO3 + H2 =>
Fe3 + 9 H2O = 3 FeO3 + 9 H2

KBrO3 + CH3COOH = CH3COOK + HBrO3 =>
KBrO3 + CH3COOH = CH3COOK + HBrO3

OH + CuCl3 = Cl + Cu2O + HCl =>
OH + 2 CuCl3 = 5 Cl + Cu2O + HCl

H3C6H507 + NaHCO3 = CO2 + H2O + Na3C6H507 =>
H3C6H507 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H507

XY = X2Y2 =>
2 XY = X2Y2

NaHCO3 + H3C3H5O7 = H2CO3 + Na3C3H5O7 =>
3 NaHCO3 + H3C3H5O7 = 3 H2CO3 + Na3C3H5O7

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

I3 = I =>
I3 = 3 I

NaClO2 + C6H8O7 = ClO2 + C6H5Na3O7 + NaCl + H2O =>
15 NaClO2 + 4 C6H8O7 = 12 ClO2 + 4 C6H5Na3O7 + 3 NaCl + 6 H2O

Na2B4O7 + H2O2 + NaOH + H2O = Na2[B2(O2)2(OH)4]*6H2O =>
Na2B4O7 + 4 H2O2 + 2 NaOH + 11 H2O = 2 Na2[B2(O2)2(OH)4]*6H2O

PbCO3H2SO4 = PbSO4CO2HOH =>
PbCO3H2SO4 = PbSO4CO2HOH

Ca(OH)2 + NH4OH = CaOH + NH4(OH)2 =>
Ca(OH)2 + NH4OH = CaOH + NH4(OH)2

Al(NO3)3 + (NH4)2S = Al2S3 + NH4(NO3) =>
2 Al(NO3)3 + 3(NH4)2S = Al2S3 + 6 NH4(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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