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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH(s) + HF(aq) = KF(aq) + H2O(l) =>
KOH(s) + HF(aq) = KF(aq) + H2O(l)

Cl + H2O = HCl + ClO3 =>
7 Cl + 3 H2O = 6 HCl + ClO3

CH3COOH + CH3CH1CH3CH2OH = CH3COOCH2CH1CH3CH3 + H2O =>
CH3COOH + CH3CH1CH3CH2OH = CH3COOCH2CH1CH3CH3 + H2O

Ti + Zn = Ti2Zn3 =>
2 Ti + 3 Zn = Ti2Zn3

CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O

BaCO3 + C + H2O = CO + BaO2H2 =>
BaCO3 + C + H2O = 2 CO + BaO2H2

Fe2S3 + Ba + O2 = BaSO4 + FeS =>
Fe2S3 + Ba + 2 O2 = BaSO4 + 2 FeS

PH3 + H2O = PH5 + O =>
PH3 + H2O = PH5 + O

Pb + Fe(NO3)3 = Pb(NO3)2 + Fe =>
3 Pb + 2 Fe(NO3)3 = 3 Pb(NO3)2 + 2 Fe

HOBr + KOH = KBr + H2O2 =>
HOBr + KOH = KBr + H2O2

NaHSO3 + NaHS = Na2S2O3 + H2O =>
4 NaHSO3 + 2 NaHS = 3 Na2S2O3 + 3 H2O

N2 + Si = Si3N4 =>
2 N2 + 3 Si = Si3N4

C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2

C2H5OH(l) = C2H4(g) + H2O(g) =>
C2H5OH(l) = C2H4(g) + H2O(g)

Li2SiO3 + Na2SO4 = Li2SO4 + Na2SiO3 =>
Li2SiO3 + Na2SO4 = Li2SO4 + Na2SiO3

Li2SO3 + H2SO4 = Li2SO4 + H2SO3 =>
Li2SO3 + H2SO4 = Li2SO4 + H2SO3

Ni(NO3)2 + NH4HCO3 = Ni(HCO3)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH4HCO3 = Ni(HCO3)2 + 2 NH4NO3

CuCl + HCl = CuCl2 + H2 =>
2 CuCl + 2 HCl = 2 CuCl2 + H2

K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 O

MgBr2 + H2O = Mg(OH)2 + HBr =>
MgBr2 + 2 H2O = Mg(OH)2 + 2 HBr

MnO4{-} + H{+} + HSO3{-} = Mn{2+} + HSO4{-} + H2O =>
2 MnO4{-} + 6 H{+} + 5 HSO3{-} = 2 Mn{2+} + 5 HSO4{-} + 3 H2O

Na2Cr2O7 + AgCl = Ag2Cr2O7 + NaCl =>
Na2Cr2O7 + 2 AgCl = Ag2Cr2O7 + 2 NaCl

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

NaNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + NaOH =>
2 NaNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2 + 2 NaOH

Al2O5 + H2O = Al(OH)5 =>
Al2O5 + 5 H2O = 2 Al(OH)5

H2SO4 + H2O = HSO4{-} + H3O{+} =>
H2SO4 + H2O = HSO4{-} + H3O{+}

Li2CO3 + H3PO4 = Li3PO4 + CO2 + H2O =>
3 Li2CO3 + 2 H3PO4 = 2 Li3PO4 + 3 CO2 + 3 H2O

CH3CH2SH + O2 = CO2 + H2O + SO2 =>
2 CH3CH2SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2

HCN + P = H2 + PCN =>
2 HCN + 2 P = H2 + 2 PCN

HCO2Na + HCl = HCOOH + NaCl =>
HCO2Na + HCl = HCOOH + NaCl

KClO3 + KHSO3 + H2SO4 = Cl2 + KHSO4 + H2O =>
2 KClO3 + 5 KHSO3 + 2 H2SO4 = Cl2 + 7 KHSO4 + H2O

Ga(OH)3 + NaOH = Na(Ga(OH)4) =>
Ga(OH)3 + NaOH = Na(Ga(OH)4)

K2S2O8 + I2 = KIO3 + SO2 + K2SO4 =>
2 K2S2O8 + I2 = 2 KIO3 + 3 SO2 + K2SO4

H2O + SO2 + HNO3 = H2SO4 + HN3 =>
7 H2O + 8 SO2 + 3 HNO3 = 8 H2SO4 + HN3

Fe(OH)3 + KOH = K[Fe(OH)4] =>
Fe(OH)3 + KOH = K[Fe(OH)4]

KC2H3O2 + As2O3 = C4H12As2O + K2CO3 + CO2 =>
4 KC2H3O2 + As2O3 = C4H12As2O + 2 K2CO3 + 2 CO2

C7H5OO + H = C7H6O2 =>
C7H5OO + H = C7H6O2

(NH4)2MoO4 + HCl + SnCl2 + KSCN = K3[Mo(SCN)6] + NH4Cl + H2O + SnCl4 + KCl =>
2(NH4)2MoO4 + 16 HCl + 3 SnCl2 + 12 KSCN = 2 K3[Mo(SCN)6] + 4 NH4Cl + 8 H2O + 3 SnCl4 + 6 KCl

CuFe5 + O2 = Cu + FeO = SO2 =>
2 CuFe5 + 5 O2 = 2 Cu + 10 FeO

O2 + CCS2 = CO2 + SO2 =>
4 O2 + CCS2 = 2 CO2 + 2 SO2

Co3 + CrO4 = Co2(CrO4)3 =>
2 Co3 + 9 CrO4 = 3 Co2(CrO4)3

FeS + Ag = Ag2S + Fe =>
FeS + 2 Ag = Ag2S + Fe

C3H8O = C3H6O + H2 =>
C3H8O = C3H6O + H2

C6H5Br + Mg = C6H5BrMg =>
C6H5Br + Mg = C6H5BrMg

CH3CH2COOH + NaOH = C2H6 + Na2CO3 + H2O =>
CH3CH2COOH + 2 NaOH = C2H6 + Na2CO3 + H2O

Na2CO3(aq) + HNO3(aq) = CO2(g) + H2O(g) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = CO2(g) + H2O(g) + 2 NaNO3(aq)

K2Cr2O7 + NaBr = Na2Cr2O7 + KBr =>
K2Cr2O7 + 2 NaBr = Na2Cr2O7 + 2 KBr

CaC2O4 = Ca + CO2 =>
CaC2O4 = Ca + 2 CO2

CH3CHO + KOH = CH3COK + H2O =>
CH3CHO + KOH = CH3COK + H2O

H2SO4 + Na2PO4 = Na2SO4 + H2PO4 =>
H2SO4 + Na2PO4 = Na2SO4 + H2PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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