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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
AI + Pb(NO3)2 = AI(NO3)3 + Pb =>
2 AI + 3 Pb(NO3)2 = 2 AI(NO3)3 + 3 Pb

Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3

C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

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

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

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

I2 + H2S = H{+} + I{-} + S =>
I2 + H2S = 2 H{+} + 2 I{-} + S

HCl + MgSO4 = MgCl2 + H2SO4 =>
2 HCl + MgSO4 = MgCl2 + H2SO4

CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

KMnO4 + K2S + HClO4 = Mn(ClO4) + SO2 + KClO4 + H2O =>
KMnO4 + K2S + 4 HClO4 = Mn(ClO4) + SO2 + 3 KClO4 + 2 H2O

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O

Ba + HCI = BaCI + H2 =>
2 Ba + 2 HCI = 2 BaCI + H2

H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2

Y2O3 + Al2O3 = Y3Al5O12 =>
3 Y2O3 + 5 Al2O3 = 2 Y3Al5O12

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni

Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2

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

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

Mn2(SO4)7 + HCl = MnCl7 + H2SO4 =>
Mn2(SO4)7 + 14 HCl = 2 MnCl7 + 7 H2SO4

Pb3N2 = Pb + N2 =>
Pb3N2 = 3 Pb + N2

Ni(NO3)2 + K(OH) = Ni(OH)2 + K(NO3) =>
Ni(NO3)2 + 2 K(OH) = Ni(OH)2 + 2 K(NO3)

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Mn + Fe(NO3)2 = Mn(NO3)2 + Fe =>
Mn + Fe(NO3)2 = Mn(NO3)2 + Fe

NaOH + CuSO4 = Cu(OH)2 + Na3 + SO4 =>
6 NaOH + 3 CuSO4 = 3 Cu(OH)2 + 2 Na3 + 3 SO4

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C19H36O3 + O2 = CO2 + H2O =>
2 C19H36O3 + 53 O2 = 38 CO2 + 36 H2O

Al + CaCO3 = Ca + Al2(CO3)3 =>
2 Al + 3 CaCO3 = 3 Ca + Al2(CO3)3

Na2S2O3 + H2SO4 = H2O + Na2SO4 + SO2 =>
Na2S2O3 + 3 H2SO4 = 3 H2O + Na2SO4 + 4 SO2

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

NaC2H3O23H2O + H2O = HC2H3O23H2O + NaOH =>
NaC2H3O23H2O + H2O = HC2H3O23H2O + NaOH

NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI

(CH3CO)2O + C6H5CH(CH3)2 = C6H5CH2COCH3 + CH3COOH =>
12(CH3CO)2O + 4 C6H5CH(CH3)2 = 6 C6H5CH2COCH3 + 15 CH3COOH

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

MnCO3 = CO2 + MnO =>
MnCO3 = CO2 + MnO

KI + F2O + H2O = KF + KOH + I2 =>
4 KI + F2O + H2O = 2 KF + 2 KOH + 2 I2

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

FeI3 + HClO4 + H2SO4 = HIO3 + HCl + Fe2(SO4)3 =>
4 FeI3 + 9 HClO4 + 6 H2SO4 = 12 HIO3 + 9 HCl + 2 Fe2(SO4)3

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

H1C3H5O3 + Ba1(O1H1)2 = Ba1(C3H5O3)2 + H2O1 =>
2 H1C3H5O3 + Ba1(O1H1)2 = Ba1(C3H5O3)2 + 2 H2O1

Al + H2SO4 = Al2(SO4)2 + H2 =>
2 Al + 2 H2SO4 = Al2(SO4)2 + 2 H2

CH4S + O2 = CO2 + H2O + SO3 =>
2 CH4S + 7 O2 = 2 CO2 + 4 H2O + 2 SO3

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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