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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + LiI(aq) = LiNO3(aq) + AgI(s) =>
AgNO3 + LiI(aq) = LiNO3(aq) + AgI(s)

I2 + O2 = I4O7 =>
4 I2 + 7 O2 = 2 I4O7

Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO

Al(s) + Fe3O4(s) = Al2O3(s) + Fe(s) =>
8 Al(s) + 3 Fe3O4(s) = 4 Al2O3(s) + 9 Fe(s)

Fe2(SO4)3 + BaBr2 = BaSO4 + FeBr3 =>
Fe2(SO4)3 + 3 BaBr2 = 3 BaSO4 + 2 FeBr3

Al + HClO3 = AlCl3 + Al(ClO3)3 + H2O =>
6 Al + 18 HClO3 = AlCl3 + 5 Al(ClO3)3 + 9 H2O

O4 = O7 =>
7 O4 = 4 O7

Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2

NaBH4 + HCl + H2O = Na2B4O7 + NaCl + H2 =>
4 NaBH4 + 2 HCl + 7 H2O = Na2B4O7 + 2 NaCl + 16 H2

HIO3 + HI = I1 + H2O =>
HIO3 + 5 HI = 6 I1 + 3 H2O

K + H3PO4 = K(PO4) + H2 =>
2 K + 2 H3PO4 = 2 K(PO4) + 3 H2

SrCO3 + KNO3 = Sr(NO3)2 + K2CO3 =>
SrCO3 + 2 KNO3 = Sr(NO3)2 + K2CO3

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

COCl2 + NaOH = Na2CO3 + NaCl + H2O =>
COCl2 + 4 NaOH = Na2CO3 + 2 NaCl + 2 H2O

(CH3NH2)(g) + O2(g) = CO2(g) + N2(g) + H2O(g) =>
4(CH3NH2)(g) + 9 O2(g) = 4 CO2(g) + 2 N2(g) + 10 H2O(g)

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

OH + (Cr)3 = Cr(OH)3 =>
9 OH + (Cr)3 = 3 Cr(OH)3

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

CaCl2 + SiO2 = SiOCl2 + CaO =>
CaCl2 + SiO2 = SiOCl2 + CaO

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

N2 + Rb = RbN =>
N2 + 2 Rb = 2 RbN

MnS + HNO3 = MnO2 + NO2 + H2SO4 + H2O =>
MnS + 10 HNO3 = MnO2 + 10 NO2 + H2SO4 + 4 H2O

AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3

Al + CnCl2 = AlCl3 + Cn =>
2 Al + 3 CnCl2 = 2 AlCl3 + 3 Cn

CaCl2 + H2O2 = Ca(OH)2 + Cl2 =>
CaCl2 + H2O2 = Ca(OH)2 + Cl2

KCl2 + I2 = KI + Cl =>
2 KCl2 + I2 = 2 KI + 4 Cl

(CH3)3CI + NaOH = C4H9OH + NaI =>
(CH3)3CI + NaOH = C4H9OH + NaI

NH4OAc + PbSO4 = PbOAc + NH4SO4 =>
NH4OAc + PbSO4 = PbOAc + NH4SO4

[Ag(NH3)2]OH + HCOH = HCOONH4 + Ag + NH3 + H2O =>
2[Ag(NH3)2]OH + HCOH = HCOONH4 + 2 Ag + 3 NH3 + H2O

RuCl6(s) + Na2S5(s) = RuS3(s) + NaCl(s) + S(s) =>
RuCl6(s) + 3 Na2S5(s) = RuS3(s) + 6 NaCl(s) + 12 S(s)

Ta2W2C3 = TaC + WC + W =>
Ta2W2C3 = 2 TaC + WC + W

Fe3O4(s) + Al(s) = Fe(s) + Al2O3(s) =>
3 Fe3O4(s) + 8 Al(s) = 9 Fe(s) + 4 Al2O3(s)

AgC2H3O2 + CoCl2 = AgCl2 + CoC2H3O2 =>
AgC2H3O2 + CoCl2 = AgCl2 + CoC2H3O2

Na2Co3(aq) + FeCl3(aq) = FeCo3(s) + Na2Cl3(aq) =>
Na2Co3(aq) + FeCl3(aq) = FeCo3(s) + Na2Cl3(aq)

NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O

Na2O2 = Na + O2 =>
Na2O2 = 2 Na + O2

K2Cr2O7(aq) + AgNO3(aq) = AgCr2O7(aq) + K2NO3(aq) =>
K2Cr2O7(aq) + AgNO3(aq) = AgCr2O7(aq) + K2NO3(aq)

Al(NO3)2 + NH3 + H2O = NH4NO3 + Al(OH)3 =>
8 Al(NO3)2 + 14 NH3 + 21 H2O = 15 NH4NO3 + 8 Al(OH)3

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Al(OH)3 + Ba(OH)2 = Ba3(Al(OH)6)2 =>
2 Al(OH)3 + 3 Ba(OH)2 = Ba3(Al(OH)6)2

Pb2(NO3)2 + K2S = Pb2S + KNO3 =>
Pb2(NO3)2 + K2S = Pb2S + 2 KNO3

CoCl2 + HCl + NH2(CH2)2NH2 + H2O2 = [CoCl2(NH2(CH2)2NH2)2]Cl + H2O =>
2 CoCl2 + 2 HCl + 4 NH2(CH2)2NH2 + H2O2 = 2[CoCl2(NH2(CH2)2NH2)2]Cl + 2 H2O

C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O

Cu(NO3)2(aq) + Na3PO4(aq) = Cu3(PO4)2(aq) + Na(NO3)(aq) =>
3 Cu(NO3)2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2(aq) + 6 Na(NO3)(aq)

MgCl2 + H3PO4 = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3PO4 = Mg3(PO4)2 + 6 HCl

Eu2(SO4)3 + H2C2O4 = Eu2(C2O4)3 + H2SO4 =>
Eu2(SO4)3 + 3 H2C2O4 = Eu2(C2O4)3 + 3 H2SO4

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

H2S + KClO3 = KCl + SO2 + HO =>
3 H2S + 4 KClO3 = 4 KCl + 3 SO2 + 6 HO

AlF3 + NaF = Na3[AlF6] =>
AlF3 + 3 NaF = Na3[AlF6]

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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