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Chemische vergelijkingen in evenwicht op10/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + BaCl3 = NaCl3 + Ba(HCO3) =>
NaHCO3 + BaCl3 = NaCl3 + Ba(HCO3)

HNO3(aq) + KI(aq) = NO(g) + I2(s) + H2O(l) + KNO3(aq) =>
8 HNO3(aq) + 6 KI(aq) = 2 NO(g) + 3 I2(s) + 4 H2O(l) + 6 KNO3(aq)

HCl + Li2SO3 = LiCl + H2(SO3) =>
2 HCl + Li2SO3 = 2 LiCl + H2(SO3)

Li2CO3 + HNO3 = Li2NO3 + HCO3 =>
Li2CO3 + HNO3 = Li2NO3 + HCO3

NH4Br = NH3 + BrH =>
NH4Br = NH3 + BrH

BaCl2 + CUSO4 = CUCl2 + BaSO4 =>
BaCl2 + CUSO4 = CUCl2 + BaSO4

NH4NO3 + NaNO2 = N2 + NaNO3 + H2O =>
NH4NO3 + NaNO2 = N2 + NaNO3 + 2 H2O

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

Ba(OH)2 + HB = BaH + B(OH)2 =>
Ba(OH)2 + HB = BaH + B(OH)2

SnF2 + Ba(ClO4)2 = BaF2 + Sn(ClO4)2 =>
SnF2 + Ba(ClO4)2 = BaF2 + Sn(ClO4)2

Ba(NO3)2 + LiOH = Ba(OH)2 + LiNO3 =>
Ba(NO3)2 + 2 LiOH = Ba(OH)2 + 2 LiNO3

Cu(OH)2 + CH3COOH = Cu(COOH)2 + CH3OH =>
Cu(OH)2 + 2 CH3COOH = Cu(COOH)2 + 2 CH3OH

BaSiO3 = BaO + SiO2 =>
BaSiO3 = BaO + SiO2

SbCl3 + SnCl2 = Sb + SnCl4 =>
2 SbCl3 + 3 SnCl2 = 2 Sb + 3 SnCl4

Cr2O3 + H2O2 + KOH = KCrO4 + H2O =>
Cr2O3 + 4 H2O2 + 2 KOH = 2 KCrO4 + 5 H2O

NH3 + HIO3 = NH4 + IO3 =>
NH3 + HIO3 = NH4 + IO3

Na + PO4 = Na3PO4 =>
3 Na + PO4 = Na3PO4

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

KMnO4 + CH2{-}CH2 + H2SO4 + H2O = CH2(OH){-}CH2(OH) + MnSO4 + K2SO4 =>
2 KMnO4 + 10 CH2{-}CH2 + 3 H2SO4 + 2 H2O = 10 CH2(OH){-}CH2(OH) + 2 MnSO4 + K2SO4

NaCN + O2 = NaCNO =>
2 NaCN + O2 = 2 NaCNO

Mn3(PO4)3 = Mn + (PO4) =>
Mn3(PO4)3 = 3 Mn + 3(PO4)

KIO3 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4

C2H5NaSO4 + NaNO2 = C2H5NO2 + Na2SO4 =>
C2H5NaSO4 + NaNO2 = C2H5NO2 + Na2SO4

AgCl(sunlight) = Ag + Cl2 =>
2 AgCl(sunlight) = 2 Ag + Cl2

Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O

Ba(OH)2 + NaHSO4 = BaSO4 + Na2SO4 + H2O =>
Ba(OH)2 + 2 NaHSO4 = BaSO4 + Na2SO4 + 2 H2O

As(CH3)3 + Cl2 = As(CH3)3Cl2 =>
As(CH3)3 + Cl2 = As(CH3)3Cl2

Cu2O + H3PO4 = Cu2H3P + O4 =>
4 Cu2O + 4 H3PO4 = 4 Cu2H3P + 5 O4

C22H46 + H2O = CH4 + CO2 =>
4 C22H46 + 42 H2O = 67 CH4 + 21 CO2

Hg2{+} + Fe = Hg + Fe3{+} =>
Hg2{+} + 3 Fe = 2 Hg + Fe3{+}

CuCO3 = CuO + CO2CuCO3 = CuO + CO2 =>
2 CuCO3 = CuO + CO2CuCO3

C4H8O2 + NaOH = C4H7O2Na + H2O =>
C4H8O2 + NaOH = C4H7O2Na + H2O

Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2

ZnSO4 + NaHCO3 = Zn(HCO3)2 + Na2SO4 =>
ZnSO4 + 2 NaHCO3 = Zn(HCO3)2 + Na2SO4

Ag2SO3 + H2SO4 = Ag2SO4 + H2O + SO2 =>
Ag2SO3 + H2SO4 = Ag2SO4 + H2O + SO2

Mn(OH)2 + HCl = MnCl2 + H2O =>
Mn(OH)2 + 2 HCl = MnCl2 + 2 H2O

Mg + HgBr2 = MgBr2 + Hg =>
Mg + HgBr2 = MgBr2 + Hg

CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O

Cu(No3)2 + NaI = CuI + I2 + NaNo3 =>
2 Cu(No3)2 + 4 NaI = 2 CuI + I2 + 4 NaNo3

P2O5 + Ba(OH)2 = (BaOH)3PO4 + H2O =>
P2O5 + 6 Ba(OH)2 = 2(BaOH)3PO4 + 3 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Al + Zn = Al2Zn3 =>
2 Al + 3 Zn = Al2Zn3

Be(C2H3O2)2 + Al = Al(C2H3O2)3 + Be =>
3 Be(C2H3O2)2 + 2 Al = 2 Al(C2H3O2)3 + 3 Be

CaO + Na2CO3 = CaCO3 + Na2O =>
CaO + Na2CO3 = CaCO3 + Na2O

K2SO4 + CaCO3 = K2CO3 + CaSO4 =>
K2SO4 + CaCO3 = K2CO3 + CaSO4

Zn(NO3)2 + NH4OH = NH4(NO3)2 + ZnOH =>
Zn(NO3)2 + NH4OH = NH4(NO3)2 + ZnOH

I2 + SnSO4 + Ba(OH)2 = BaI + BaSO4 + Ba[Sn(OH)6] =>
I2 + 2 SnSO4 + 6 Ba(OH)2 = 2 BaI + 2 BaSO4 + 2 Ba[Sn(OH)6]

CuCl2 + Na2SO3 + NaOH = CuCl + NaCl + Na2SO4 + H2O =>
2 CuCl2 + Na2SO3 + 2 NaOH = 2 CuCl + 2 NaCl + Na2SO4 + H2O

CH3COOC4H9 + NaCl = CH3COONa + C4H9Cl =>
CH3COOC4H9 + NaCl = CH3COONa + C4H9Cl

CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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