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Chemische vergelijkingen in evenwicht op04/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + NaOCl + NaS2O3 = Na2S2O4 + NaCl + H2O =>
2 NaOH + NaOCl + 2 NaS2O3 = 2 Na2S2O4 + NaCl + H2O

Ca(NO3)2H2O = CaOHH(NO3)2 =>
Ca(NO3)2H2O = CaOHH(NO3)2

N2H + H2O2 = HN03 + H2O =>
6 N2H + H2O2 = 4 HN03 + 2 H2O

CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2

HOC(COOH)(CH2COOH)2 + NaOH = Na3C6H5O7 + H2O =>
HOC(COOH)(CH2COOH)2 + 3 NaOH = Na3C6H5O7 + 3 H2O

CuBr2 + Zn = Cu + ZnBr2 =>
CuBr2 + Zn = Cu + ZnBr2

NaOH(aq) + H3CO2(aq) = Na(g) + CO(g) + H2O =>
NaOH(aq) + H3CO2(aq) = Na(g) + CO(g) + 2 H2O

HCl + Ba = Ba(HCl) =>
HCl + Ba = Ba(HCl)

N2O5 = O2 + N2O4 =>
2 N2O5 = O2 + 2 N2O4

MnS + HCl + HNO3 = MnCl2 + NO + S + H2O =>
3 MnS + 6 HCl + 2 HNO3 = 3 MnCl2 + 2 NO + 3 S + 4 H2O

C2H4O2 + H2O = H3O + CO2 =>
C2H4O2 + 10 H2O = 8 H3O + 2 CO2

C5H10F3 + O2 = CO2 + H2O + HF =>
4 C5H10F3 + 27 O2 = 20 CO2 + 14 H2O + 12 HF

H2O2 + CO2 + Na = NaHCO3 =>
H2O2 + 2 CO2 + 2 Na = 2 NaHCO3

Ag2O + NH4NO3 + H2O = [Ag(NH3)2OH] + HNO3 =>
Ag2O + 4 NH4NO3 + H2O = 2[Ag(NH3)2OH] + 4 HNO3

LiPN2 + YbCl3 = YbP3N6 + LiCl =>
3 LiPN2 + YbCl3 = YbP3N6 + 3 LiCl

HNO3 + Na = NaNO3 + NH4OH + H2O =>
9 HNO3 + 8 Na = 8 NaNO3 + NH4OH + 2 H2O

Mg3Al2Si3O12 + Al2SiO5 = Mg2Al4Si5O18 + MgAl2O4 =>
Mg3Al2Si3O12 + 2 Al2SiO5 = Mg2Al4Si5O18 + MgAl2O4

SiC + O = CO2 + Si =>
SiC + 2 O = CO2 + Si

HNO3 + Na = NaNO3 + NH4OH + H2O =>
9 HNO3 + 8 Na = 8 NaNO3 + NH4OH + 2 H2O

Fe3Cl + NH4S = NH4Cl + Fe3S =>
Fe3Cl + NH4S = NH4Cl + Fe3S

As + HClO3 + H2O = H3AsO4 + HCl =>
6 As + 5 HClO3 + 9 H2O = 6 H3AsO4 + 5 HCl

C9H12O6 + C2H6O = C15H24O6 + H2O =>
C9H12O6 + 3 C2H6O = C15H24O6 + 3 H2O

Cu2 + HO = Cu(OH)2 =>
Cu2 + 4 HO = 2 Cu(OH)2

C2O4H2 + H3O = C2H2OH2 + O2 =>
6 C2O4H2 + 4 H3O = 6 C2H2OH2 + 11 O2

Fe(OH)2 + H2SO4 = Fe2SO4 + SO4 + H2O =>
2 Fe(OH)2 + 2 H2SO4 = Fe2SO4 + SO4 + 4 H2O

CO(g) + H2O = CO2 + H2 =>
CO(g) + H2O = CO2 + H2

MgI2(aq) + Na2CO3(aq) = MgCO3(s) + NaI =>
MgI2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaI

Na3H2IO6 + NaClO + MnSO4 = Na7[Mn(HIO6)2(H2IO6)] + NaCl + Na2SO4 + H2O =>
3 Na3H2IO6 + NaClO + MnSO4 = Na7[Mn(HIO6)2(H2IO6)] + NaCl + Na2SO4 + H2O

HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO

KMnO4 + Hg2SO4 = K2SO4 + HgMnO4 =>
2 KMnO4 + Hg2SO4 = K2SO4 + 2 HgMnO4

MgI2(aq) + Na2CO3(aq) = MgCO3(s) + NaI =>
MgI2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaI

Na2CrO4 + K2SO4 = K2CrO4 + Na2SO4 =>
Na2CrO4 + K2SO4 = K2CrO4 + Na2SO4

N2H + H2O2 = HN03 + H2O =>
6 N2H + H2O2 = 4 HN03 + 2 H2O

NaClO4 + MnO2 + KOH = NaCl + KMnO4 + H2O =>
3 NaClO4 + 8 MnO2 + 8 KOH = 3 NaCl + 8 KMnO4 + 4 H2O

NaHCO3(aq) + H3PO4(aq) = Na2HPO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(aq) + H3PO4(aq) = Na2HPO4(aq) + 2 H2O(l) + 2 CO2(g)

LiI + Na2C2O4 = Li2C2O4 + NaI =>
2 LiI + Na2C2O4 = Li2C2O4 + 2 NaI

MgI2(aq) + Na2CO3(aq) = MgCO3(s) + NaI =>
MgI2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaI

CoCl2 + NaOH = Co(OH)2 + ClNa =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 ClNa

Pb2Cl + NaCr = Pb2Cr + NaCl =>
Pb2Cl + NaCr = Pb2Cr + NaCl

[NH3CH2COOH]Br + NaOH = NH2CH2COONa + NaBr + H2O =>
[NH3CH2COOH]Br + 2 NaOH = NH2CH2COONa + NaBr + 2 H2O

Ne2 = Ne =>
Ne2 = 2 Ne

Mg2(CrO4)2 + NaNO3 = Mg(NO3)2 + Na2CrO4 =>
Mg2(CrO4)2 + 4 NaNO3 = 2 Mg(NO3)2 + 2 Na2CrO4

Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + NaNO3(aq) =>
Na2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2 NaNO3(aq)

B2O + HF = BF + H2O =>
B2O + 2 HF = 2 BF + H2O

MgI2(aq) + Na2CO3(aq) = MgCO3(s) + NaI =>
MgI2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaI

HA + NaOH = NaA + HOH =>
HA + NaOH = NaA + HOH

HCOOHCH3OH = HCOOCH3H2O =>
HCOOHCH3OH = HCOOCH3H2O

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

CaO + AlN = Ca3N2 + Al2O3 =>
3 CaO + 2 AlN = Ca3N2 + Al2O3

KOH + Co(C2H3O2)2 = K(C2H3O2)2 + Co(OH) =>
KOH + Co(C2H3O2)2 = K(C2H3O2)2 + Co(OH)

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Breng de vergelijking van een chemische reactie in evenwicht
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