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Chemische vergelijkingen in evenwicht op08/24/23

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Breng de vergelijking van een chemische reactie in evenwicht
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

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

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O

Na3C6O7H5 + CaCl2 = Ca3(C6H5O7)2 + NaCl =>
2 Na3C6O7H5 + 3 CaCl2 = Ca3(C6H5O7)2 + 6 NaCl

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O

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

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

H3 + Fe3O4 = Fe + H2O =>
8 H3 + 3 Fe3O4 = 9 Fe + 12 H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

C6H10O4 + NaOH = C6H8Na2O4 + H2O =>
C6H10O4 + 2 NaOH = C6H8Na2O4 + 2 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH

CH3CH2CH2CH2CH2CH2CH2CH2OH + O2 = H20 + CO2 =>
10 CH3CH2CH2CH2CH2CH2CH2CH2OH + 75 O2 = 9 H20 + 80 CO2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2

C6O7H8 + NaOH = Na3C6O7H5 + H2O =>
C6O7H8 + 3 NaOH = Na3C6O7H5 + 3 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)

Ca(HCO3)2 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 Ca(HCO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O + 6 CO2

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

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

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

Na3C6O7H5 + CaCl2 = Ca3(C6H5O7)2 + NaCl =>
2 Na3C6O7H5 + 3 CaCl2 = Ca3(C6H5O7)2 + 6 NaCl

B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3

C + O = CO =>
C + O = CO

V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V

ReCl5 + SbCl3 = ReCl4 + SbCl5 =>
2 ReCl5 + SbCl3 = 2 ReCl4 + SbCl5

N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

Fe2O3 + HClO4 = Fe(ClO4)3 + H2O =>
Fe2O3 + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2O

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

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2

Na3C6O7H5 + CaCl2 = Ca3(C6H5O7)2 + NaCl =>
2 Na3C6O7H5 + 3 CaCl2 = Ca3(C6H5O7)2 + 6 NaCl

C7H6O3 + Mg(OH)2 = C14H10MgO6 + H2O =>
2 C7H6O3 + Mg(OH)2 = C14H10MgO6 + 2 H2O

As2O3 + Al + HCl = AsH3 + AlCl3 + H2O =>
As2O3 + 4 Al + 12 HCl = 2 AsH3 + 4 AlCl3 + 3 H2O

H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2

1 2 3 4
Breng de vergelijking van een chemische reactie in evenwicht
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