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Chemische vergelijkingen in evenwicht op03/25/15

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Breng de vergelijking van een chemische reactie in evenwicht
Na2S2O3 + KMNO4 + H2SO4 = Na2HSO4 + MNSO4 + K2SO4 + H20 =>
80 Na2S2O3 + 100 KMNO4 + 70 H2SO4 = 80 Na2HSO4 + 100 MNSO4 + 50 K2SO4 + 3 H20

Cu + AgNO3 = Cu(NO3) + Ag =>
Cu + AgNO3 = Cu(NO3) + Ag

P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10

NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL

Al(s) + CuSO4(aq) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 CuSO4(aq) = 3 Cu(s) + Al2(SO4)3(aq)

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

FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2

Ba(OH)2 + Fe(NO3)2 = Ba(NO3)2 + Fe(OH)2 =>
Ba(OH)2 + Fe(NO3)2 = Ba(NO3)2 + Fe(OH)2

SF6(s) = S8(s) + F2(g) =>
8 SF6(s) = S8(s) + 24 F2(g)

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

Zn + Pb(NO3)2 = Zn(NO3) + Pb =>
2 Zn + Pb(NO3)2 = 2 Zn(NO3) + Pb

Mg + O = MgO =>
Mg + O = MgO

Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C6H12O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C6H10O4 + H2O =>
5 C6H12O + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 5 C6H10O4 + 17 H2O

P4 + Cl2 = P4Cl3 =>
2 P4 + 3 Cl2 = 2 P4Cl3

Pb3O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb3O4 + 2 Mn(NO3)2 + 24 HNO3 = 14 Pb(NO3)2 + Pb(MnO4)2 + 12 H2O

Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)

AlBr + Cl = AlCl + Br =>
AlBr + Cl = AlCl + Br

CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl

N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3

ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2

Cu + HBr = CuBr + H2 =>
2 Cu + 2 HBr = 2 CuBr + H2

WO3(s) + H2(g) = W(s) + H2O(i) =>
WO3(s) + 3 H2(g) = W(s) + 3 H2O(i)

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

CH2O + KMnO4 + H2SO4 = CH2O2 + K2SO4 + MnSO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 CH2O2 + K2SO4 + 2 MnSO4 + 3 H2O

Na(PO4) + CaCl = Ca(PO4) + NaCl =>
Na(PO4) + CaCl = Ca(PO4) + NaCl

S + O2 = SO2 =>
S + O2 = SO2

K + Cl = KCl =>
K + Cl = KCl

KMnO4 + H2SO4 + C = MnSO4 + K2SO4 + H2O + CO2 =>
4 KMnO4 + 6 H2SO4 + 5 C = 4 MnSO4 + 2 K2SO4 + 6 H2O + 5 CO2

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

MgBr2 + CL2 = MgCL2 + Br2 =>
MgBr2 + CL2 = MgCL2 + Br2

SiH4 + NF3 = Si3N4 + HF =>
3 SiH4 + 4 NF3 = Si3N4 + 12 HF

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3

As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5

Al + HCl = AlCl + H =>
Al + HCl = AlCl + H

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4

BaCO3 + CH3COOH = Ba(CH3COO)2 + H20 + CO2 =>
10 BaCO3 + 25 CH3COOH = 10 Ba(CH3COO)2 + 2 H20 + 20 CO2

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

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

As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5

Cl2 + H = ClH =>
Cl2 + 2 H = 2 ClH

MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2

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

P + H2O = POH + H2 =>
2 P + 2 H2O = 2 POH + H2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

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

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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