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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe{2+} + ClO3{-} + H{+} = Fe{3+} + Cl{-} + H2O =>
6 Fe{2+} + ClO3{-} + 6 H{+} = 6 Fe{3+} + Cl{-} + 3 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

K2Cr2O7 + H2S + HCl = CrCl3 + S + H2O + KCl =>
K2Cr2O7 + 3 H2S + 8 HCl = 2 CrCl3 + 3 S + 7 H2O + 2 KCl

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

NH3 + BCl3 = BH3 + NCl3 =>
NH3 + BCl3 = BH3 + NCl3

Al + H2O + KOH = K[Al(OH)3] + H2 =>
Al + 2 H2O + KOH = K[Al(OH)3] + H2

Co{2+} + CN{-} + O2 + H{+} = [Co(CN)6]2{-} + H2O =>
8 Co{2+} + 48 CN{-} + 7 O2 + 28 H{+} = 4[Co(CN)6]2{-} + 14 H2O

Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2

Cl(g) + Cs(g) = CsCl(s) =>
Cl(g) + Cs(g) = CsCl(s)

FeCl + MgOH = MgCl + FeOH =>
FeCl + MgOH = MgCl + FeOH

As2O3 + MnO4{2-} + H2O + H{+} = H3AsO4 + Mn{2+} =>
As2O3 + MnO4{2-} + H2O + 4 H{+} = 2 H3AsO4 + Mn{2+}

Fe{2+} + ClO3{-} + H{+} = Fe{3+} + Cl{-} + H2O =>
6 Fe{2+} + ClO3{-} + 6 H{+} = 6 Fe{3+} + Cl{-} + 3 H2O

C6H5COCH3 + H2 = C6H5CHOHCH3 =>
C6H5COCH3 + H2 = C6H5CHOHCH3

Na2CO3 + Cl2 = NaCl + CO2 + O2 =>
2 Na2CO3 + 2 Cl2 = 4 NaCl + 2 CO2 + O2

CO2(g) + S8 = CS2 + SO2 =>
8 CO2(g) + 3 S8 = 8 CS2 + 8 SO2

KNO3 + C + S = K2S + CO2 + N2 =>
2 KNO3 + 3 C + S = K2S + 3 CO2 + N2

FeOH + PbF = FeF + PbOH =>
FeOH + PbF = FeF + PbOH

CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O

(CH3)3N + H2SO4 = (CH3)3NH + SO4 =>
2(CH3)3N + H2SO4 = 2(CH3)3NH + SO4

CH3CH2COOH + HI = CH3CH2COOI + H2 =>
CH3CH2COOH + HI = CH3CH2COOI + H2

PBr3 + LiOH = Li2HPO3 + H2O + LiBr =>
PBr3 + 5 LiOH = Li2HPO3 + 2 H2O + 3 LiBr

AgNO3 + KNO3 = AgK + NO3 =>
AgNO3 + KNO3 = AgK + 2 NO3

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

Al2S3(s) = Al(s) + S8(s) =>
8 Al2S3(s) = 16 Al(s) + 3 S8(s)

KOH + Sr(OH)2 = K2[Sr(OH)4] =>
2 KOH + Sr(OH)2 = K2[Sr(OH)4]

K2Cr2O7 + C2H5OH = Cr2O3 + CH3COOH + KOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH = 2 Cr2O3 + 3 CH3COOH + 4 KOH + H2O

N2 + H2 + S8 + O2 = (NH4)2SO4 =>
8 N2 + 32 H2 + S8 + 16 O2 = 8(NH4)2SO4

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

Na + (Cl)2 = NaCl =>
2 Na + (Cl)2 = 2 NaCl

CHCOOH + Na2CO3 = CHCOONa + H2O + CO2 =>
2 CHCOOH + Na2CO3 = 2 CHCOONa + H2O + CO2

C7H5NO3S + O2 = CO2 + H2O + SO2 + NO2 =>
4 C7H5NO3S + 35 O2 = 28 CO2 + 10 H2O + 4 SO2 + 4 NO2

HS + HgCl{2} = HgS{2} + HCl =>
HS + HgCl{2} = HgS{2} + HCl

FeO + NaNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O + Na2SO4 =>
6 FeO + 2 NaNO3 + 10 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 10 H2O + Na2SO4

Al + PbCl{3} = AlCl{3} + Pb =>
Al + PbCl{3} = AlCl{3} + Pb

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

Ca + S = CaS*S =>
Ca + 2 S = CaS*S

Ni + KCN = Ni(CN) + K =>
Ni + KCN = Ni(CN) + K

Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2

Li + Cu(OH)2 = LiOH + Cu2 =>
4 Li + 2 Cu(OH)2 = 4 LiOH + Cu2

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

ClNH2 + H2O = OH{-} + ClNH3{+} =>
ClNH2 + H2O = OH{-} + ClNH3{+}

CON = CO + N =>
CON = CO + N

C6H17 + O2 = CO2 + H2O =>
4 C6H17 + 41 O2 = 24 CO2 + 34 H2O

CH3CH2CH2CH2CH2 + O2 = CO2 + H2O =>
4 CH3CH2CH2CH2CH2 + 31 O2 = 20 CO2 + 22 H2O

C4H10 + O2 = CO1 + H2O =>
2 C4H10 + 9 O2 = 8 CO1 + 10 H2O

(NH4)2SO4(aq) + Na2CO3 = (NH4)2CO3 + SO4Na2 =>
(NH4)2SO4(aq) + Na2CO3 = (NH4)2CO3 + SO4Na2

Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2

NaOH + C10H8 = C10H7Na + H2O =>
NaOH + C10H8 = C10H7Na + H2O

C33H36N4O6 + O2 = H2O + C33H33N4O7 =>
4 C33H36N4O6 + 5 O2 = 6 H2O + 4 C33H33N4O7

MgCo3 + KNO3 = Mg(NO3)2 + K2Co3 =>
MgCo3 + 2 KNO3 = Mg(NO3)2 + K2Co3

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Breng de vergelijking van een chemische reactie in evenwicht
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