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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2O3 + NaOH = NaCl + HClO4 =>
Cl2O3 + NaOH = NaCl + HClO4

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

NaHCO3 + CH3COOH = CO2 + H2O + NaC2H5OH =>
8 NaHCO3 + 13 CH3COOH = 18 CO2 + 6 H2O + 8 NaC2H5OH

H2SO4 + CsHCO3 = H2O + CO2 + CsHSO4 =>
H2SO4 + CsHCO3 = H2O + CO2 + CsHSO4

NaNO2 + Na2CrO4 + KOH + H2O = Na3[Cr(OH)6] + NaNO3 + K3[Cr(OH)6] =>
9 NaNO2 + 6 Na2CrO4 + 6 KOH + 15 H2O = 4 Na3[Cr(OH)6] + 9 NaNO3 + 2 K3[Cr(OH)6]

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Ca(OH)2 + H = Ca + H2O =>
Ca(OH)2 + 2 H = Ca + 2 H2O

AgNO3 + NH4NO3 = AgNH4 + (NO3)2 =>
AgNO3 + NH4NO3 = AgNH4 + (NO3)2

KMnO4 + KI + H2SO4 = MnS + K2SO4 + I2 + H2O =>
2 KMnO4 + 26 KI + 16 H2SO4 = 2 MnS + 14 K2SO4 + 13 I2 + 16 H2O

CuS + NH3 + O2 = Cu(NO3)2 + H2O + SO2 =>
2 CuS + 4 NH3 + 11 O2 = 2 Cu(NO3)2 + 6 H2O + 2 SO2

HgO + Br{-} + H{+} = Br2 + Hg + H2O =>
HgO + 2 Br{-} + 2 H{+} = Br2 + Hg + H2O

HCl + Na2S2O3 = S2 + SO2 + NaCl + H2O =>
4 HCl + 2 Na2S2O3 = S2 + 2 SO2 + 4 NaCl + 2 H2O

S8 + HNO3 = NO + H2SO4 =>
S8 + 16 HNO3 = 16 NO + 8 H2SO4

CO(NH2)2 + NO2 = H2O + N2 + CO2 =>
4 CO(NH2)2 + 6 NO2 = 8 H2O + 7 N2 + 4 CO2

Mg + P = Mg5P2 =>
5 Mg + 2 P = Mg5P2

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

CrClO = CrO + Cl =>
CrClO = CrO + Cl

C2Cl6 + NaOH = NaCl + CO2 + O + H =>
C2Cl6 + 6 NaOH = 6 NaCl + 2 CO2 + 2 O + 6 H

NiCl2 + Li2CO3 = NiCO3 + LiCl =>
NiCl2 + Li2CO3 = NiCO3 + 2 LiCl

Na2SO4 + Na = SO2 + Na2O =>
Na2SO4 + 2 Na = SO2 + 2 Na2O

(NH4)2Fe(SO4)2*6H2O + O2 = (NH4)HSO4 + Fe2(SO4)3 + H2O + NH3 =>
4(NH4)2Fe(SO4)2*6H2O + O2 = 2(NH4)HSO4 + 2 Fe2(SO4)3 + 26 H2O + 6 NH3

Na2O + Al2O3 = NaAl2 + O4 =>
4 Na2O + 8 Al2O3 = 8 NaAl2 + 7 O4

Pb(C2H3O2)2 + CoCl2 = PbCl2 + Co(C2H3O2)2 =>
Pb(C2H3O2)2 + CoCl2 = PbCl2 + Co(C2H3O2)2

ICl3 = ICl + Cl2 =>
ICl3 = ICl + Cl2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

Al + S = AlS =>
Al + S = AlS

FeCr2O4 + NaOH + O2 = Na2CrO4 + Fe2O3 + H2O =>
4 FeCr2O4 + 16 NaOH + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 H2O

Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2

CH3CHOHCH3 + HCl = CH3CHClCH3 + H2O =>
CH3CHOHCH3 + HCl = CH3CHClCH3 + H2O

Mg(NO3)2 + H2O = Mg(OH)2 + HNO3 =>
Mg(NO3)2 + 2 H2O = Mg(OH)2 + 2 HNO3

KF + Cl2 = KCl + F =>
2 KF + Cl2 = 2 KCl + 2 F

Si(s) + F2(g) = SiF4(g) =>
Si(s) + 2 F2(g) = SiF4(g)

NaBr(aq) + HNO3(aq) + Cl{-}(aq) = NaCl(aq) + HNO3{-}(aq) + Br2 =>
2 NaBr(aq) + 2 HNO3(aq) + 2 Cl{-}(aq) = 2 NaCl(aq) + 2 HNO3{-}(aq) + Br2

Pb(NO3)2 + NaCl = Cl(NO3)2 + NaPb =>
Pb(NO3)2 + NaCl = Cl(NO3)2 + NaPb

HCOONa + H2SO4 = HCOOH + Na2SO4 =>
2 HCOONa + H2SO4 = 2 HCOOH + Na2SO4

AlCl{3} + NaOH = AlOH{3} + NaCl =>
AlCl{3} + NaOH = AlOH{3} + NaCl

Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO

Mg + Li2SO4 = Mg2(SO4)2 + Li =>
2 Mg + 2 Li2SO4 = Mg2(SO4)2 + 4 Li

Al2O3 + Br2 = AlBr3 + O2Br2 =>
2 Al2O3 + 9 Br2 = 4 AlBr3 + 3 O2Br2

FeO + H2SO4 + HCl = FeCl3 + SO2 + H2O =>
2 FeO + H2SO4 + 6 HCl = 2 FeCl3 + SO2 + 4 H2O

C7H6O3 + C2H5OH = H2O + C8H10O3 =>
6 C7H6O3 + 7 C2H5OH = 4 H2O + 7 C8H10O3

CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O

NaAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + Na + H4SiO4 + HCO3 =>
2 NaAlSi3O8 + 2 H2CO3 + 9 H2O = Al2Si2O5(OH)4 + 2 Na + 4 H4SiO4 + 2 HCO3

Al(NO3)3 + Li2(SO4) = Al2(SO4)3 + Li(NO3) =>
2 Al(NO3)3 + 3 Li2(SO4) = Al2(SO4)3 + 6 Li(NO3)

NH4(HCO3) + Zn(NO3)2 = NH4(NO3)2 + Zn(HCO3) =>
NH4(HCO3) + Zn(NO3)2 = NH4(NO3)2 + Zn(HCO3)

수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O

V + S2 = VS2 =>
V + S2 = VS2

수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O

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