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Chemische vergelijkingen in evenwicht op01/28/17

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Breng de vergelijking van een chemische reactie in evenwicht
Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O

MgCl2 + KOH = KCl + Mg(OH)2 =>
MgCl2 + 2 KOH = 2 KCl + Mg(OH)2

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

carbondioxide + carbon = carbonmonoxide =>
CO2 + C = 2 CO

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

KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2

N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O =>
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O

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

AG + HNO3 = AGNO3 + NO + H2O =>
3 AG + 4 HNO3 = 3 AGNO3 + NO + 2 H2O

LiCl + KOH = LiOH + KCl =>
LiCl + KOH = LiOH + KCl

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

HCL + Mg = MgHCL =>
HCL + Mg = MgHCL

Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

HNO3 + Al = N2O + H2O + Al(NO3)3 =>
30 HNO3 + 8 Al = 3 N2O + 15 H2O + 8 Al(NO3)3

NO2 + H2O = H2NO3 =>
NO2 + H2O = H2NO3

C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH

Fe2O3 + CO = Fe2 + CO2 =>
Fe2O3 + 3 CO = Fe2 + 3 CO2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Na2SO3 + HNO3 = NaNO3 + H2SO3 =>
Na2SO3 + 2 HNO3 = 2 NaNO3 + H2SO3

As2O3 + Ba(OH)2 = BaHAsO3 + H2O =>
As2O3 + 2 Ba(OH)2 = 2 BaHAsO3 + H2O

HNO3 + Sn = N2 + H2O + Sn(NO3)2 =>
12 HNO3 + 5 Sn = N2 + 6 H2O + 5 Sn(NO3)2

C3H8 + O2 = CO + H20 =>
10 C3H8 + 15 O2 = 30 CO + 4 H20

Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]

HNO3 + Al = N2O + H2O + Al(NO3)3 =>
30 HNO3 + 8 Al = 3 N2O + 15 H2O + 8 Al(NO3)3

C3H7OH + CuO = C3H6O + Cu + H2O =>
C3H7OH + CuO = C3H6O + Cu + H2O

K + NH3 = KNH3 =>
K + NH3 = KNH3

Li2SO4 + Ba(OH)2 = BaSO4 + LiOH =>
Li2SO4 + Ba(OH)2 = BaSO4 + 2 LiOH

H2S = H2 + S2 =>
2 H2S = 2 H2 + S2

ZN + HBr = ZNBr2 + H2 =>
ZN + 2 HBr = ZNBr2 + H2

SiI4(s) + Mg(s) = Si(s) + MgI2(s) =>
SiI4(s) + 2 Mg(s) = Si(s) + 2 MgI2(s)

C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr

HNO3 + Al = NH4NO3 + H2O + Al(NO3)3 =>
30 HNO3 + 8 Al = 3 NH4NO3 + 9 H2O + 8 Al(NO3)3

SN + HNO3 = SNO2 + NO2 + H20 =>
10 SN + 20 HNO3 = 10 SNO2 + 20 NO2 + H20

Br2 + NaI = NaBr2 + I =>
Br2 + NaI = NaBr2 + I

KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O

C3H6O + Cu(OH)2 = C3H5OOH + Cu2O + H2O =>
C3H6O + 2 Cu(OH)2 = C3H5OOH + Cu2O + 2 H2O

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

C + H2O = CO + H2 =>
C + H2O = CO + H2

Cl2 + C2H2 = C2H2Cl2 =>
Cl2 + C2H2 = C2H2Cl2

C3H5OOH + K2CO3 = C3H5OOK + H2O + CO2 =>
2 C3H5OOH + K2CO3 = 2 C3H5OOK + H2O + CO2

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

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

CH4 + Cl4N2 = H2 + CCl4 + N2 =>
CH4 + Cl4N2 = 2 H2 + CCl4 + N2

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

NH4HCO3 + NACl = NAHCO3 + NH4Cl =>
NH4HCO3 + NACl = NAHCO3 + NH4Cl

CO2 + H2 = H2CO2 =>
CO2 + H2 = H2CO2

HNO3 + Al = NH4NO3 + H2O + Al(NO3)3 =>
30 HNO3 + 8 Al = 3 NH4NO3 + 9 H2O + 8 Al(NO3)3

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Breng de vergelijking van een chemische reactie in evenwicht
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