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Chemische vergelijkingen in evenwicht op05/10/18

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5CH3 + NH4Cl + H2CO3 = C13H16ClNO + CH3COCH3 =>
56 C6H5CH3 + 24 NH4Cl + 19 H2CO3 = 24 C13H16ClNO + 33 CH3COCH3

Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

C2H6O + KCLO3 = CO2 + H20 + KCL =>
10 C2H6O + 10 KCLO3 = 20 CO2 + 3 H20 + 10 KCL

C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20

Sn + H2SO4 = H2O + SO2 + Sn(SO4)2 =>
Sn + 4 H2SO4 = 4 H2O + 2 SO2 + Sn(SO4)2

K2CO3 + Fe(NO3)2 = KNO3 + FeCO3 =>
K2CO3 + Fe(NO3)2 = 2 KNO3 + FeCO3

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

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe

CAO = CA + O2 =>
2 CAO = 2 CA + O2

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Cr2O3 + C = Cr + CO2 =>
2 Cr2O3 + 3 C = 4 Cr + 3 CO2

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

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

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

Na + Cl2 = NaCl = PbCl2 + H2O =>
2 Na + Cl2 = 2 NaCl

Na2SO3 + KIO3 + H2SO4 = K2SO4 + Na2SO4 + I2 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = K2SO4 + 5 Na2SO4 + I2 + H2O

HNO3 + NAOH = NANO3 + H2O =>
HNO3 + NAOH = NANO3 + H2O

Al + CuF2 = AlF3 + Cu =>
2 Al + 3 CuF2 = 2 AlF3 + 3 Cu

NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH

Na + Cl2 = NaCl = PbCl2 + H2O =>
2 Na + Cl2 = 2 NaCl

HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2 =>
HgCl2 + Cu(NO3)2 = Hg(NO3)2 + CuCl2

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

C20H42 + CuO = CO2 + H2O + Cu =>
C20H42 + 61 CuO = 20 CO2 + 21 H2O + 61 Cu

Li2O + H3PO4 = Li3PO4 + H2O =>
3 Li2O + 2 H3PO4 = 2 Li3PO4 + 3 H2O

NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O

CAO + HCl = CACl2 + H2O =>
CAO + 2 HCl = CACl2 + H2O

Na + Cl2 = NaCl = PbCl2 + H2O =>
2 Na + Cl2 = 2 NaCl

C6H6 + CH3Cl = C6H5CH3 + HCl =>
C6H6 + CH3Cl = C6H5CH3 + HCl

K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H20 + O2 =>
10 K2Cr2O7 + 40 H2SO4 = 10 K2SO4 + 10 Cr2(SO4)3 + 4 H20 + 35 O2

AL(OH)3 + NaOH = Na3ALO3 + H2O =>
AL(OH)3 + 3 NaOH = Na3ALO3 + 3 H2O

C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4

Na + Cl2 = NaCl = PbCl2 + H2O =>
2 Na + Cl2 = 2 NaCl

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O

H2So3 + Ca(OH)2 = CaSo3 + H2O =>
H2So3 + Ca(OH)2 = CaSo3 + 2 H2O

KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O

H4LaN5O12 + C2H5NO2 = N2 + H2O + CO2 + LaO =>
2 H4LaN5O12 + 4 C2H5NO2 = 7 N2 + 14 H2O + 8 CO2 + 2 LaO

Cl2 + NAI = NACl + I2 =>
Cl2 + 2 NAI = 2 NACl + I2

BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O

KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2

CO2 + H2O = C4H10 + O2 =>
8 CO2 + 10 H2O = 2 C4H10 + 13 O2

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

HI + HNO3 = NO + H2O + I2 =>
6 HI + 2 HNO3 = 2 NO + 4 H2O + 3 I2

H2O + H2S = H2 + SO2 =>
2 H2O + H2S = 3 H2 + SO2

Na2CO3(aq) + CoCl2(aq) = NaCl(aq) + CoCO3(s) =>
Na2CO3(aq) + CoCl2(aq) = 2 NaCl(aq) + CoCO3(s)

H4LaN5O12 + C2H5NO3 = N2 + H2O + CO2 + LaO =>
14 H4LaN5O12 + 36 C2H5NO3 = 53 N2 + 118 H2O + 72 CO2 + 14 LaO

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

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Breng de vergelijking van een chemische reactie in evenwicht
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