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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
(Cu(NO3)2*3H2O) + (NH4OH*3H2O) = [Cu(NH3)4](NO3)2 + H2O =>
(Cu(NO3)2*3H2O) + 4(NH4OH*3H2O) = [Cu(NH3)4](NO3)2 + 19 H2O

ClH + CuO = CuCl2 + H2O =>
2 ClH + CuO = CuCl2 + H2O

S8 + KOH = K2S + K2S2O3 + H2O =>
S8 + 12 KOH = 4 K2S + 2 K2S2O3 + 6 H2O

Cu8 + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu8 + 16 HNO3 = 8 Cu(NO3) + 8 NO2 + 8 H2O

CH3CH2CH2COOH + Mg = CH3CH2CH2COOMg + H2 =>
2 CH3CH2CH2COOH + 2 Mg = 2 CH3CH2CH2COOMg + H2

P + HI = PH3 + I2 =>
2 P + 6 HI = 2 PH3 + 3 I2

Cu(CH3COO)2 + NaNO3 = NaCH3COO + Cu(NO3)2 =>
Cu(CH3COO)2 + 2 NaNO3 = 2 NaCH3COO + Cu(NO3)2

FeCl3*6H2O + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + HCl + H2O =>
FeCl3*6H2O + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 HCl + 6 H2O

Na(s) + MgI(aq) = NaI2(aq) + Mg(s) =>
Na(s) + 2 MgI(aq) = NaI2(aq) + 2 Mg(s)

CrO4{2-} + C2O4{2-} + H3O{+} = Cr{3+} + CO2 + H2O =>
2 CrO4{2-} + 3 C2O4{2-} + 16 H3O{+} = 2 Cr{3+} + 6 CO2 + 24 H2O

H3NSO3 + H2O = NH3 + H2SO4 =>
H3NSO3 + H2O = NH3 + H2SO4

CaSO3 + O2 + H2O = CaSO4*H2O =>
2 CaSO3 + O2 + 2 H2O = 2 CaSO4*H2O

PbS + HNO3 = Pb(NO3)4 + H2O + NO + S =>
3 PbS + 16 HNO3 = 3 Pb(NO3)4 + 8 H2O + 4 NO + 3 S

P2H4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 P2H4 + 14 KMnO4 + 21 H2SO4 = 7 K2SO4 + 14 MnSO4 + 10 H3PO4 + 16 H2O

황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2

NH4NO3 + H3PO4 = (NH4)3PO4 + HNO3 =>
3 NH4NO3 + H3PO4 = (NH4)3PO4 + 3 HNO3

Ba(OH)2 + HClO = HO + BaCl2 =>
Ba(OH)2 + 2 HClO = 4 HO + BaCl2

FeN3 = Fe + N2 =>
2 FeN3 = 2 Fe + 3 N2

Na2CO3 + Cd(NO3)2 = CdCO3 + NaNO3 =>
Na2CO3 + Cd(NO3)2 = CdCO3 + 2 NaNO3

SO2 + NaJO3 + H2O = Na2SO4 + H2SO4 + J2 =>
5 SO2 + 2 NaJO3 + 4 H2O = Na2SO4 + 4 H2SO4 + J2

Fe2(SO3)3 + HNO3 = Fe(NO3)3 + H2O + SO2 =>
Fe2(SO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O + 3 SO2

NH3 + SO4 = NH3SO4 =>
NH3 + SO4 = NH3SO4

N2O5 + NaOH = Na2N2O6 + H2O =>
N2O5 + 2 NaOH = Na2N2O6 + H2O

Zn(NO3)2(aq) + K2S(aq) = ZnSK2(NO3)2 =>
Zn(NO3)2(aq) + K2S(aq) = ZnSK2(NO3)2

CaNo3 + K2Co3 = Ca2Co3 + KNo3 =>
2 CaNo3 + K2Co3 = Ca2Co3 + 2 KNo3

Au{3+} + I{-} = Au{2+} + I2 =>
2 Au{3+} + 2 I{-} = 2 Au{2+} + I2

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

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Ca + (OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca + 3(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CH3CHCH2 + HI = H3CCH2CH2I =>
CH3CHCH2 + HI = H3CCH2CH2I

CH4 + KMnO4 = C2H4(OH)2 + KOH + MnO2 =>
2 CH4 + 2 KMnO4 = C2H4(OH)2 + 2 KOH + 2 MnO2

LiPN2 + CeCl3 = Li6Ce8P36N70 + LiCl + Li7PN4 =>
37 LiPN2 + 8 CeCl3 = Li6Ce8P36N70 + 24 LiCl + Li7PN4

Pb(NO3)2(aq) + NH3(aq) = Pb(NH3)(aq) + NO3 =>
Pb(NO3)2(aq) + NH3(aq) = Pb(NH3)(aq) + 2 NO3

Na2O + NO2 = NaNO2 + NO3 =>
Na2O + 3 NO2 = 2 NaNO2 + NO3

NO3{-} + Sn{2+} + H2O = NO2 + Sn{4+} + OH{-} =>
2 NO3{-} + Sn{2+} + 2 H2O = 2 NO2 + Sn{4+} + 4 OH{-}

HOCH2CH2OH + C2H4O = HOCH2CH2OCH2CH2OH =>
HOCH2CH2OH + C2H4O = HOCH2CH2OCH2CH2OH

N2H4 + O3 = NO + H2O =>
3 N2H4 + 4 O3 = 6 NO + 6 H2O

CH3CHCH2 + HI = H3CCH2CH2I =>
CH3CHCH2 + HI = H3CCH2CH2I

CO2 + K2SO4 = K2CO3 + SO3 =>
CO2 + K2SO4 = K2CO3 + SO3

SICl4 + NaH = SIH4 + NaCl =>
SICl4 + 4 NaH = SIH4 + 4 NaCl

Ca(OH)2 + LiOH = CaOH + Li(OH)2 =>
Ca(OH)2 + LiOH = CaOH + Li(OH)2

FeS(s) + O2(g) + H2O = Fe2O3(s) + H2SO4 =>
4 FeS(s) + 9 O2(g) + 4 H2O = 2 Fe2O3(s) + 4 H2SO4

Al(OH)3 + Fe2(SO4)3 = Fe(OH)3 + Al2(SO4)3 =>
2 Al(OH)3 + Fe2(SO4)3 = 2 Fe(OH)3 + Al2(SO4)3

C2 + O4 = C2O4 =>
C2 + O4 = C2O4

Cr2(SO4)3 + K2SO3 + H2O = Cr(OH)3 + SO2 + K2SO4 =>
Cr2(SO4)3 + 3 K2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 3 K2SO4

Cl2 + PtBr = PtCl + Br2 =>
Cl2 + 2 PtBr = 2 PtCl + Br2

PbI2 + Cl2 = PbCl2 + I2 =>
PbI2 + Cl2 = PbCl2 + I2

H2CO3(l) = H2O(l) + CO2 =>
H2CO3(l) = H2O(l) + CO2

CoCl2 + NiSO4 = Co(SO4) + NiCl2 =>
CoCl2 + NiSO4 = Co(SO4) + NiCl2

K2SO4 + Cl = KCl + SO4 =>
K2SO4 + 2 Cl = 2 KCl + SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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