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Chemische vergelijkingen in evenwicht op05/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2NO3 + Zn = Zn(NO3)2 + NO + H2O =>
4 H2NO3 + Zn = Zn(NO3)2 + 2 NO + 4 H2O

Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3

C2H4 + Cl2 = CCl + HCl =>
C2H4 + 3 Cl2 = 2 CCl + 4 HCl

Fe(OH)2 + NaOH = H2O + NaO + FeOH =>
Fe(OH)2 + NaOH = H2O + NaO + FeOH

H2SiO3 + Na2SO4 = H2SO4 + Na2SiO3 =>
H2SiO3 + Na2SO4 = H2SO4 + Na2SiO3

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

N2H4 + O2 = NH2O =>
N2H4 + O2 = 2 NH2O

S2O8{2-} + I{-} = I3{-} + SO4{2-} =>
S2O8{2-} + 3 I{-} = I3{-} + 2 SO4{2-}

Fe(OH)2 + NaOH = H2O + NaO + FeOH =>
Fe(OH)2 + NaOH = H2O + NaO + FeOH

C8H11 + H2 = C8H14 =>
2 C8H11 + 3 H2 = 2 C8H14

CaC3 + H2O = C2H2 + CaCO =>
CaC3 + H2O = C2H2 + CaCO

(NH4)2 + [Ce(NO3)6] + C6H5OH = [(NH4)2Ce(OC6H5)(NO3)5] + HNO3 =>
(NH4)2 + [Ce(NO3)6] + C6H5OH = [(NH4)2Ce(OC6H5)(NO3)5] + HNO3

N2O(g) + CS2(s) = S8(s) + CO2(g) + N(g) =>
8 N2O(g) + 4 CS2(s) = S8(s) + 4 CO2(g) + 16 N(g)

MnO4{-} + Cr{2-} + H{+} = Mn{2+} + Cr{2+} + H2O =>
4 MnO4{-} + 5 Cr{2-} + 32 H{+} = 4 Mn{2+} + 5 Cr{2+} + 16 H2O

PH3 + HNO3 = H3PO4 + N2O + H2O =>
PH3 + 2 HNO3 = H3PO4 + N2O + H2O

Pb(NO3)2Mg(Cl)2 = Pb(Cl)2Mg(NO3)2 =>
Pb(NO3)2Mg(Cl)2 = Pb(Cl)2Mg(NO3)2

NaS + NH4CO3 = NaCO3 + NH4S =>
NaS + NH4CO3 = NaCO3 + NH4S

C2H3OH + Cu(OH)2 = HC2H3O2 + Cu + H2O =>
C2H3OH + Cu(OH)2 = HC2H3O2 + Cu + H2O

Pb(OH)2 + KI = KOH + PbI2 =>
Pb(OH)2 + 2 KI = 2 KOH + PbI2

HNO2 + H2O = NH3 + OH =>
HNO2 + 4 H2O = NH3 + 6 OH

H2SiO3 + Na2SO4 = H2SO4 + Na2SiO3 =>
H2SiO3 + Na2SO4 = H2SO4 + Na2SiO3

P2Se3 + HNO3 + H2O = H3PO4 + H2SeO4 + NO =>
3 P2Se3 + 28 HNO3 + 4 H2O = 6 H3PO4 + 9 H2SeO4 + 28 NO

NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl =>
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl

K2CO3 + C = K + CO2 =>
2 K2CO3 + C = 4 K + 3 CO2

C2H4 + H2O = C2H5OH = CH3COOC2H5 + H2O =>
C2H4 + H2O = C2H5OH

LiOH + HCl = H2O + LiCl =>
LiOH + HCl = H2O + LiCl

FeSO4 + NH3 = FeO + HNO3 + H2S =>
FeSO4 + NH3 = FeO + HNO3 + H2S

C7H10N3 + O2 = CO2 + H2O + NO2 =>
2 C7H10N3 + 25 O2 = 14 CO2 + 10 H2O + 6 NO2

Al2 + NaNO3 + NaOH + H2O = NH3 + NaAlO2 =>
4 Al2 + 3 NaNO3 + 5 NaOH + 2 H2O = 3 NH3 + 8 NaAlO2

Pb(NO3)2(S) = PbO(S) + NO2(g) + O2(g) =>
2 Pb(NO3)2(S) = 2 PbO(S) + 4 NO2(g) + O2(g)

N2O + NaOH = Na3N + H2 + O2 =>
2 N2O + 12 NaOH = 4 Na3N + 6 H2 + 7 O2

Na + C3H7Cl = C3H6 + NaHCl =>
Na + C3H7Cl = C3H6 + NaHCl

CH + CuO = Cu + CO2 + H2O =>
2 CH + 5 CuO = 5 Cu + 2 CO2 + H2O

CH3CH2COOH + HCl = CH3CH2COCl + H2O =>
CH3CH2COOH + HCl = CH3CH2COCl + H2O

HBr + CH3NH2 = CH3NHBr + H2 =>
HBr + CH3NH2 = CH3NHBr + H2

C6H5NH2 + (CH3)2C2O3 = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + (CH3)2C2O3 = C6H5NHCOCH3 + CH3COOH

H2O + CH3OH = CO2 + H2 =>
H2O + CH3OH = CO2 + 3 H2

H2O + C8H8O + Cl4Co = Co(H20)6 + Cl2 + HCO =>
420 H2O + 60 C8H8O + 7 Cl4Co = 7 Co(H20)6 + 14 Cl2 + 480 HCO

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

C3H9N + O2 = CO2 + H2O + NO2 =>
4 C3H9N + 25 O2 = 12 CO2 + 18 H2O + 4 NO2

C100H202O + O2 = CO2 + H2O =>
C100H202O + 150 O2 = 100 CO2 + 101 H2O

Cu(NO2)2 = CuO2N2O2 =>
Cu(NO2)2 = CuO2N2O2

C2H5OHC2H5OOH = C2H5OOC2H5H2O =>
C2H5OHC2H5OOH = C2H5OOC2H5H2O

KMnO4 + HNO3 + HNO2 = Mn(NO3)2 + KNO3 + H2O =>
2 KMnO4 + HNO3 + 5 HNO2 = 2 Mn(NO3)2 + 2 KNO3 + 3 H2O

C3H4O9N3 = CO2 + N2 + H2O + O2 =>
2 C3H4O9N3 = 6 CO2 + 3 N2 + 4 H2O + O2

Fe(OH)3 + H2Se = H2O + FeH3Se3 =>
Fe(OH)3 + 3 H2Se = 3 H2O + FeH3Se3

Ag + (NH4)2S = AgS + NH4 =>
Ag + (NH4)2S = AgS + 2 NH4

CH3CH2MgBr + HCHO = CH3CH2CH2OMgBr =>
CH3CH2MgBr + HCHO = CH3CH2CH2OMgBr

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

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

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Breng de vergelijking van een chemische reactie in evenwicht
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