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Chemische vergelijkingen in evenwicht op05/02/16

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Breng de vergelijking van een chemische reactie in evenwicht
NCl2 + HC = CCl4 + H + N =>
2 NCl2 + HC = CCl4 + H + 2 N

FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3

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

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

AgNO3 + Pb = Pb(NO3)2 + Ag =>
2 AgNO3 + Pb = Pb(NO3)2 + 2 Ag

Al2(So4)3 + Mg = MgSo4 + Al =>
Al2(So4)3 + 3 Mg = 3 MgSo4 + 2 Al

P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4

KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4

C4H8 + KMnO4 + H2SO4 = C2H5COOH + H2O + K2SO4 + MnSO4 =>
15 C4H8 + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 24 H2O + 8 K2SO4 + 16 MnSO4

Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3

AgNO3 + Pb = PbNO3 + Ag =>
AgNO3 + Pb = PbNO3 + Ag

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Mg + HNO3 = Mg(NO3)3 + H2 =>
2 Mg + 6 HNO3 = 2 Mg(NO3)3 + 3 H2

CH3OCH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3OCH3(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)

CaO + NH4Cl = CaCl2 + H2O + NH3 =>
CaO + 2 NH4Cl = CaCl2 + H2O + 2 NH3

Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S

AgNO3 + Fe = Fe(NO3)2 + Ag =>
2 AgNO3 + Fe = Fe(NO3)2 + 2 Ag

C4H8 + KMnO4 + H2SO4 = C2H5COOH + H2O + K2SO4 + MnSO4 =>
15 C4H8 + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 24 H2O + 8 K2SO4 + 16 MnSO4

KOH(aq) + HClO4(aq) = KClO4(aq) + H2O(l) =>
KOH(aq) + HClO4(aq) = KClO4(aq) + H2O(l)

Mg + H2SO4 = Mg(SO4)3 + H2 =>
Mg + 3 H2SO4 = Mg(SO4)3 + 3 H2

AlCl3 + Na2C2O4 = Al2(C2O4)3 + NaCl =>
2 AlCl3 + 3 Na2C2O4 = Al2(C2O4)3 + 6 NaCl

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

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

Al(OH)3 + H2CO3 = Al(HCO3)3 + H2O =>
Al(OH)3 + 3 H2CO3 = Al(HCO3)3 + 3 H2O

Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3

Mg + H2SO4 = MgSO4 + SO2 + H2O =>
Mg + 2 H2SO4 = MgSO4 + SO2 + 2 H2O

Mg + HNO3 = Mg(NO3)3 + H2 =>
2 Mg + 6 HNO3 = 2 Mg(NO3)3 + 3 H2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2

H2SO3 + H2S = S + H2O =>
H2SO3 + 2 H2S = 3 S + 3 H2O

NaOH + HPO3 = H2O + NaPO3 =>
NaOH + HPO3 = H2O + NaPO3

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

Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2

C7H6O2 + C7H8O = C14H12O + H2O =>
C7H6O2 + 3 C7H8O = 2 C14H12O + 3 H2O

CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2

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

AgNO3 + Mg = Mg(NO3)2 + Ag =>
2 AgNO3 + Mg = Mg(NO3)2 + 2 Ag

HC4H3N2O5 = H + C4H3N2O5 =>
HC4H3N2O5 = H + C4H3N2O5

Ca(ClO3)2(s) = CaCl2(g) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(g) + 3 O2(g)

K2Cr2O7(s) + H2O(l) + S(s) = SO2(g) + KOH(s) + Cr2O3(s) =>
2 K2Cr2O7(s) + 2 H2O(l) + 3 S(s) = 3 SO2(g) + 4 KOH(s) + 2 Cr2O3(s)

AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag

K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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