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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeO + Si = Fe + SiO2 =>
2 FeO + Si = 2 Fe + SiO2

(Nh4)2SO4 + NaCl = Nh4Cl + Na2SO4 =>
(Nh4)2SO4 + 2 NaCl = 2 Nh4Cl + Na2SO4

HI + Fe = FeI2 + H2 =>
2 HI + Fe = FeI2 + H2

Mg + SnCl4 = MgCl + Sn =>
4 Mg + SnCl4 = 4 MgCl + Sn

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

C26H54 + O = CO2 + H2O =>
C26H54 + 79 O = 26 CO2 + 27 H2O

C + FeO = CO + Fe =>
C + FeO = CO + Fe

CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu

HgCl2 + NH4NO3 = Hg(NO3)2 + NH4Cl =>
HgCl2 + 2 NH4NO3 = Hg(NO3)2 + 2 NH4Cl

C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O

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

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

Pb2 + Na2S = Pb(Na2S)2 =>
Pb2 + 4 Na2S = 2 Pb(Na2S)2

(NH4)3PO4 + NaOH = NH3 + H2O + Na3PO4 =>
(NH4)3PO4 + 3 NaOH = 3 NH3 + 3 H2O + Na3PO4

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

C2H2 + F2 = CF4 + HF =>
C2H2 + 5 F2 = 2 CF4 + 2 HF

Na2S2O3 + HCOOH = H2O + HCOONa + S + SO2 =>
Na2S2O3 + 2 HCOOH = H2O + 2 HCOONa + S + SO2

Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3

C5H8 + H2 = C8H18 =>
8 C5H8 + 13 H2 = 5 C8H18

Al2(SO4)3 + Na2SO4 = Al(SO4) + Na(SO4) =>
Al2(SO4)3 + Na2SO4 = 2 Al(SO4) + 2 Na(SO4)

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Pb(NO3)2 + Na2(C2O4) = Pb(C2O4) + NaNO3 =>
Pb(NO3)2 + Na2(C2O4) = Pb(C2O4) + 2 NaNO3

Al2S3(s) + H2O = Al(OH)3 + H2S =>
Al2S3(s) + 6 H2O = 2 Al(OH)3 + 3 H2S

PH5 + O2 = P2O5 + H2O =>
2 PH5 + 5 O2 = P2O5 + 5 H2O

K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

NaCl + HNO3 = NaNO3 + H2Cl2 =>
2 NaCl + 2 HNO3 = 2 NaNO3 + H2Cl2

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

Zn(s) + Ag(NO3)(ag) = Zn(NO3)2(ag) + Ag(s) =>
Zn(s) + 2 Ag(NO3)(ag) = Zn(NO3)2(ag) + 2 Ag(s)

La + F2 = LaF3 =>
2 La + 3 F2 = 2 LaF3

HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O

SiH4 + H2O = Si(OH) + H2 =>
2 SiH4 + 2 H2O = 2 Si(OH) + 5 H2

NaPO4 + BaCl2 = Ba(PO4)2 + NaCl =>
2 NaPO4 + BaCl2 = Ba(PO4)2 + 2 NaCl

Al2S3 + Na2(CO3) = Na2S + Al2(CO3)3 =>
Al2S3 + 3 Na2(CO3) = 3 Na2S + Al2(CO3)3

CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O =>
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O

CrCl3 + H3PO4 = HCl + CrPO4 =>
CrCl3 + H3PO4 = 3 HCl + CrPO4

PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl

Mercury(II)Chlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumChlorate =>
Mercury(II)Chlorate + SodiumDichromate = Mercury(II)Dichromate + SodiumChlorate

PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2

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

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

Fe2O3 + NH4F = (NH4)3FeF6 + H2O + NH3 =>
Fe2O3 + 12 NH4F = 2(NH4)3FeF6 + 3 H2O + 6 NH3

Cu(OH)2 + NH4OH*2H2O = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH*2H2O = [Cu(NH3)4](OH)2 + 12 H2O

C6H12O6 + CH4N2O + HCl = C16H22ClN3O + CO2 + H2O =>
37 C6H12O6 + 18 CH4N2O + 12 HCl = 12 C16H22ClN3O + 48 CO2 + 132 H2O

NH4NO3(aq) + BaCO3(s) = NH4CO3 + BaNO3 =>
NH4NO3(aq) + BaCO3(s) = NH4CO3 + BaNO3

Al + HCl = Al2Cl + H =>
2 Al + HCl = Al2Cl + H

CaO(s) + CO2(g) = CaCO3(s)(classification) =>
CaO(s) + CO2(g) = CaCO3(s)(classification)

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Breng de vergelijking van een chemische reactie in evenwicht
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