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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
NH4HF2 = NH3 + HF =>
NH4HF2 = NH3 + 2 HF

Sn + F2 = SnF2 =>
Sn + F2 = SnF2

Ag + (OH)2 = AgOH =>
2 Ag + (OH)2 = 2 AgOH

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

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

BaO + S = Ba + SO3 =>
3 BaO + S = 3 Ba + SO3

Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O

H2CO3 + HCl = Cl2 + CO + H2O =>
H2CO3 + 2 HCl = Cl2 + CO + 2 H2O

C3H8O3 + HCl = C3H5Cl3 + H2O =>
C3H8O3 + 3 HCl = C3H5Cl3 + 3 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

P + P2O5 = P3O5 =>
P + P2O5 = P3O5

CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O =>
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O

HCOOH + Fe2O3 = (HCOO)3Fe + H2O =>
6 HCOOH + Fe2O3 = 2(HCOO)3Fe + 3 H2O

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

MgCl2*6H2O + NH4OH = MgO + NH4Cl + H2O =>
MgCl2*6H2O + 2 NH4OH = MgO + 2 NH4Cl + 7 H2O

NaCrO4 + H2SO4 = Na2SO4 + HCrO4 =>
2 NaCrO4 + H2SO4 = Na2SO4 + 2 HCrO4

CH2OHCHOHCH2OH + Na = CH2ONaCHONaCH2ONa + H2 =>
2 CH2OHCHOHCH2OH + 6 Na = 2 CH2ONaCHONaCH2ONa + 3 H2

Na + HC1 = NaC1 + H =>
Na + HC1 = NaC1 + H

CH3OH + Cu(OH)2 = HCHO + Cu + H2O =>
CH3OH + Cu(OH)2 = HCHO + Cu + 2 H2O

FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO

CH3CH2Br + NaOH = C2H4 + H2O + NaBr =>
CH3CH2Br + NaOH = C2H4 + H2O + NaBr

Li2SO3 + H2O = Li2O + H2SO3 =>
Li2SO3 + H2O = Li2O + H2SO3

Al2O3 + K2CrO4 = Al2(CrO4)3 + K2O =>
Al2O3 + 3 K2CrO4 = Al2(CrO4)3 + 3 K2O

Fe2 + AgNO3 = Fe(NO3)3 + Ag =>
Fe2 + 6 AgNO3 = 2 Fe(NO3)3 + 6 Ag

C14H14O + O2 = CO2 + H2O =>
C14H14O + 17 O2 = 14 CO2 + 7 H2O

NO2 = NO + O2 =>
2 NO2 = 2 NO + O2

Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]

C6H5C2H5 + KMnO4 = C6H5COOK + K2CO3 + MnO2 + H2O =>
3 C6H5C2H5 + 22 KMnO4 = 2 C6H5COOK + 10 K2CO3 + 22 MnO2 + 10 H2O

CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl

C6H10O5 + NH4ClO4 = N2 + Cl2 + CO2 + H2O =>
C6H10O5 + 6 NH4ClO4 = 3 N2 + 3 Cl2 + 6 CO2 + 17 H2O

CCl4 + HF = CF2Cl2 + HCl =>
CCl4 + 2 HF = CF2Cl2 + 2 HCl

Al + NaClO + H2O = NaAlO2 + Cl2 + H2 =>
2 Al + 2 NaClO + 2 H2O = 2 NaAlO2 + Cl2 + 2 H2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O

Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)

NH3 + Cu(NO3)2 = Cu(NH3)4(NO3)2 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4(NO3)2

FeO + KMnO4 + H2SO4 = Fe2(SO4)3 + K2(SO4) + Mn(SO4) + H2O =>
10 FeO + 2 KMnO4 + 18 H2SO4 = 5 Fe2(SO4)3 + K2(SO4) + 2 Mn(SO4) + 18 H2O

Ag + H2SO4 = Ag2(SO4)3 + H2O + H2S =>
8 Ag + 15 H2SO4 = 4 Ag2(SO4)3 + 12 H2O + 3 H2S

Na2S + AgNO3 = Ag2S + Na2(NO3)2 =>
Na2S + 2 AgNO3 = Ag2S + Na2(NO3)2

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

Fe2 + Br2 = FeBr =>
Fe2 + Br2 = 2 FeBr

C + H18 = C8(H18)4 =>
8 C + 4 H18 = C8(H18)4

Mn7 + (SO4)2 = Mn2(SO4)7 =>
4 Mn7 + 49(SO4)2 = 14 Mn2(SO4)7

NaH + H2O = H2 + NaOH =>
NaH + H2O = H2 + NaOH

Fe3Cl3 + Na2CO3 = Fe2(CO3) + NaCl =>
2 Fe3Cl3 + 3 Na2CO3 = 3 Fe2(CO3) + 6 NaCl

HC2H3O2 + NaHO3 = NaC2H3O2 + H2O + CO2 =>
3 HC2H3O2 + 2 NaHO3 = 2 NaC2H3O2 + 4 H2O + 2 CO2

F2 + Be = BeF3 =>
3 F2 + 2 Be = 2 BeF3

H2SO4 + CuSO4 = Cu(SO4)2 + H2 =>
H2SO4 + CuSO4 = Cu(SO4)2 + H2

SiO3 + H2O = H2SiO4 =>
SiO3 + H2O = H2SiO4

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Breng de vergelijking van een chemische reactie in evenwicht
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