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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
CH3OH + HCl = CH3Cl + H2O =>
CH3OH + HCl = CH3Cl + H2O

FeCo3 + H2Co3 = Fe(HCo3)2 =>
FeCo3 + H2Co3 = Fe(HCo3)2

Na2S + CaCl2 = CaS + NaCl =>
Na2S + CaCl2 = CaS + 2 NaCl

CaF2 + H2SO4 = Ca(SO4) + HF =>
CaF2 + H2SO4 = Ca(SO4) + 2 HF

N2 + O2 = NO =>
N2 + O2 = 2 NO

NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2 =>
NaHCO3 + Al(OH)3 = Na[Al(OH)4] + CO2

Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au

C + S8 = CS2 =>
4 C + S8 = 4 CS2

CH3CH2CH2COH + KMnO4 + H2SO4 = CH3CH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2COH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COOH + K2SO4 + 2 MnSO4 + 3 H2O

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

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

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

NO + O3 = NO2 + O2 =>
NO + O3 = NO2 + O2

Fe2(SO4)3 + KI = FeI2 + K2SO4 + I2 =>
Fe2(SO4)3 + 6 KI = 2 FeI2 + 3 K2SO4 + I2

RbOH + HCl = RbCl + H2O =>
RbOH + HCl = RbCl + H2O

Mg(NO3)2(aq) + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2(aq) + H2SO4 = MgSO4 + 2 HNO3

NaOH + C6H8O7 = NaH2C6H5O7 + H2O =>
NaOH + C6H8O7 = NaH2C6H5O7 + H2O

Pb + H2O = PbO2 + H2 =>
Pb + 2 H2O = PbO2 + 2 H2

HBr + Ba = HBa + Br =>
HBr + Ba = HBa + Br

AgCl + NH3*H2O = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH3*H2O = [Ag(NH3)2]Cl + 2 H2O

Ca(HCO3)2 + NaCl = CaCl2 + Na(HCO3) =>
Ca(HCO3)2 + 2 NaCl = CaCl2 + 2 Na(HCO3)

NaI(ac) + Br2 = NaBr(ac) + I2(s) =>
2 NaI(ac) + Br2 = 2 NaBr(ac) + I2(s)

NH4ClO4(s) = N2(g) + Cl2(g) + O2(g) + H2O(g) =>
2 NH4ClO4(s) = N2(g) + Cl2(g) + 2 O2(g) + 4 H2O(g)

K2Cr2O7 + SO2 + H2O = K2SO4 + CrOHSO4 =>
K2Cr2O7 + 3 SO2 + H2O = K2SO4 + 2 CrOHSO4

SO2NO2 = SO3 + NO =>
SO2NO2 = SO3 + NO

Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

Rh + O2 = RhO3 =>
2 Rh + 3 O2 = 2 RhO3

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

Fe(NO3)3 + Cl2 = FeCl3 + NO3 =>
2 Fe(NO3)3 + 3 Cl2 = 2 FeCl3 + 6 NO3

Mg(OH)2 + H3AsO3 = Mg(H2AsO3)2 + H2O =>
Mg(OH)2 + 2 H3AsO3 = Mg(H2AsO3)2 + 2 H2O

Zn(HCO3)2 = ZnO + H2O + CO2 =>
Zn(HCO3)2 = ZnO + H2O + 2 CO2

Ru + OH = RuOH =>
Ru + OH = RuOH

NH4NO3 + C8H8 = CO2 + H2O + N2 =>
20 NH4NO3 + C8H8 = 8 CO2 + 44 H2O + 20 N2

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

Na + Hg + CH3I = (CH3)2Hg + NaI =>
2 Na + Hg + 2 CH3I = (CH3)2Hg + 2 NaI

CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2

La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3

As + KClO + KOH = K2AsO4 + KCl + H2O =>
As + 3 KClO + 2 KOH = K2AsO4 + 3 KCl + H2O

MgCO3 + CaCl2 = MgCl2 + CaCO3 =>
MgCO3 + CaCl2 = MgCl2 + CaCO3

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3

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

CuS(ac) + O2(g) = Cu2O(s) + SO2(g) =>
4 CuS(ac) + 5 O2(g) = 2 Cu2O(s) + 4 SO2(g)

Li + Mg(NO3)2 = Li(NO3) + Mg =>
2 Li + Mg(NO3)2 = 2 Li(NO3) + Mg

C6H12N4 + O2 = CO2 + H2O + N2 =>
C6H12N4 + 9 O2 = 6 CO2 + 6 H2O + 2 N2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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