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Chemische vergelijkingen in evenwicht op05/14/18

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Breng de vergelijking van een chemische reactie in evenwicht
NO2 + CO = NO + CO2 =>
NO2 + CO = NO + CO2

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

Pb(CH3COO)2 + Mg = Pb + Mg(CH3COO)2 =>
Pb(CH3COO)2 + Mg = Pb + Mg(CH3COO)2

HF + KOH = KF + H2O =>
HF + KOH = KF + H2O

Fe + CuSO4 = Cu + Fe2(SO4)3 =>
2 Fe + 3 CuSO4 = 3 Cu + Fe2(SO4)3

NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2

CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl

Fe + O2 + H20 = Fe(OH)2 =>
10 Fe + 10 O2 + H20 = 10 Fe(OH)2

Mg + HCe = MgCe + H2 =>
2 Mg + 2 HCe = 2 MgCe + H2

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

Fe(OH)3 + H2So4 = Fe2(So4)3 + H2O =>
2 Fe(OH)3 + 3 H2So4 = Fe2(So4)3 + 6 H2O

Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7

Mg + HCe = MgCe + H =>
Mg + HCe = MgCe + H

Al + NH4ClO4 = Al2O3 + NH4Cl =>
8 Al + 3 NH4ClO4 = 4 Al2O3 + 3 NH4Cl

Mg + HCe = MgCe + H2 =>
2 Mg + 2 HCe = 2 MgCe + H2

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe

KNO2 + K2Cr2O7 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O

AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2

Ce2(SO4)3 = Ce2(SO4)3 =>
Ce2(SO4)3 = Ce2(SO4)3

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Mn + O = MnO =>
Mn + O = MnO

CuSO4 + Fe = Cu + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe = 3 Cu + Fe2(SO4)3

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

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

MgO + Al = AlO + Mg =>
MgO + Al = AlO + Mg

C3H7Cl + NA = C6H14 + NACl =>
2 C3H7Cl + 2 NA = C6H14 + 2 NACl

Fe + HNO3 = FeO2 + H2O + NO2 =>
Fe + 4 HNO3 = FeO2 + 2 H2O + 4 NO2

Mg + KMnO4 + H2SO4 = MnSO4 + MgSO4 + K2SO4 + H2O =>
5 Mg + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 MgSO4 + K2SO4 + 8 H2O

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2

C3H8O + CRO3 + H2SO4 = CR2(SO4)3 + C3H6O + H2O =>
11 C3H8O + 6 CRO3 + 9 H2SO4 = 3 CR2(SO4)3 + 12 C3H6O + 17 H2O

C2H2 + [Cu(NH3)2]OH = C2Cu2 + NH3 + H2O =>
C2H2 + 2[Cu(NH3)2]OH = C2Cu2 + 4 NH3 + 2 H2O

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Al + KClO3 = Al2O3 + KCl =>
2 Al + KClO3 = Al2O3 + KCl

FE + Cl2 = FECl2 =>
FE + Cl2 = FECl2

C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2

HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O

Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)

H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4

NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2

CuSO4 + Cu = Cu2SO4 =>
CuSO4 + Cu = Cu2SO4

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

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Breng de vergelijking van een chemische reactie in evenwicht
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