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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
KBr + H2O = KOH + HBr =>
KBr + H2O = KOH + HBr

Ag + As = Ag3As =>
3 Ag + As = Ag3As

CH3CH2COH + Ag2O = CH3CH2COOH + Ag =>
CH3CH2COH + Ag2O = CH3CH2COOH + 2 Ag

F2O3 + H2 = F2 + H2O =>
F2O3 + 3 H2 = F2 + 3 H2O

H2SO3 + Mg = MgSO3 + H2 =>
H2SO3 + Mg = MgSO3 + H2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

CH3CHCH2(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CHCH2(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)

ZnO + HCl = ZnCl2H2O =>
ZnO + 2 HCl = ZnCl2H2O

HCO3 + CH3COOH = CO2 + H2O =>
8 HCO3 + CH3COOH = 10 CO2 + 6 H2O

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

K3PO4(aq) + Al(NO3)3(aq) = KNO3(aq) + AlPO4(l) =>
K3PO4(aq) + Al(NO3)3(aq) = 3 KNO3(aq) + AlPO4(l)

FeI3 + Na2S2O3 = Fe + Na2S2O3I =>
FeI3 + 3 Na2S2O3 = Fe + 3 Na2S2O3I

KIO3 + AgNO3 = KO3 + AgINO3 =>
KIO3 + AgNO3 = KO3 + AgINO3

Cr(NO3)3 + Ba = BaNO3 + Cr =>
Cr(NO3)3 + 3 Ba = 3 BaNO3 + Cr

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

H2SO4 + K2SO3 = H2O + SO2 + K2SO4 =>
H2SO4 + K2SO3 = H2O + SO2 + K2SO4

NaF(aq) + Ca(s) = CaF2(aq) + Na(s) =>
2 NaF(aq) + Ca(s) = CaF2(aq) + 2 Na(s)

C2H5O2N + HCl = NH3CH2COOH + Cl =>
C2H5O2N + HCl = NH3CH2COOH + Cl

Cr2O3 + Al3 = Cr + Al2O3 =>
3 Cr2O3 + 2 Al3 = 6 Cr + 3 Al2O3

MgCO3(aq) + NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq) =>
MgCO3(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq)

Ca(OH)2 + Mg2 = Mg(OH)2 + Ca2 =>
2 Ca(OH)2 + Mg2 = 2 Mg(OH)2 + Ca2

HOOBr(g) + HBr(g) = HOBr(g) =>
HOOBr(g) + HBr(g) = 2 HOBr(g)

K + H2O = KO2H + H2 =>
2 K + 4 H2O = 2 KO2H + 3 H2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C3H6Br2 + Na = C6H12 + NaBr =>
2 C3H6Br2 + 4 Na = C6H12 + 4 NaBr

Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)

Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl

LiOH + Na2CO3 = Li2CO3 + NaOH =>
2 LiOH + Na2CO3 = Li2CO3 + 2 NaOH

CdCl2(aq) + AgNO3(aq) = AgCl(s) + Cd(NO3)2(aq) =>
CdCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Cd(NO3)2(aq)

Al + Cl = AlCl = Hw =>
Al + Cl = AlCl

HNO3 + Be(OH)2 = HOH + Be(NO3)2 =>
2 HNO3 + Be(OH)2 = 2 HOH + Be(NO3)2

MnO2 + H2O = MnO(OH) + OH =>
MnO2 + H2O = MnO(OH) + OH

Rb2O + N2O3 = Rb(NO2) =>
Rb2O + N2O3 = 2 Rb(NO2)

KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O

Ba(OH) + H3PO4 = H2O + Ba + PO4 =>
3 Ba(OH) + H3PO4 = 3 H2O + 3 Ba + PO4

SnO + H2O = Sn(OH)2 =>
SnO + H2O = Sn(OH)2

Na2SO3 + HCe = NaCe + H2SO3 =>
Na2SO3 + 2 HCe = 2 NaCe + H2SO3

HgF2 + H2O = Hg + O2 + HF =>
2 HgF2 + 2 H2O = 2 Hg + O2 + 4 HF

KJ + Ce2 = KCe + J2 =>
2 KJ + Ce2 = 2 KCe + J2

Pb(C2H3O2)4 + Hg(Cl3)2 = Hg(C2H3O2)2 + Pb(Cl3)4 =>
Pb(C2H3O2)4 + 2 Hg(Cl3)2 = 2 Hg(C2H3O2)2 + Pb(Cl3)4

HNO3 + Be(OH)2 = HOH + Be(NO3)2 =>
2 HNO3 + Be(OH)2 = 2 HOH + Be(NO3)2

Mo + HNO3 = MoO3 + HNO =>
2 Mo + 3 HNO3 = 2 MoO3 + 3 HNO

KHCO3 + H2O = K + CO3 + H3O =>
KHCO3 + H2O = K + CO3 + H3O

I2 + HSO3{-} + H2O = I{-} + HSO4{-} + H3O{+} =>
I2 + HSO3{-} + 3 H2O = 2 I{-} + HSO4{-} + 2 H3O{+}

KNO2 + HI = KI + NO + I2 + H2O =>
2 KNO2 + 4 HI = 2 KI + 2 NO + I2 + 2 H2O

KClO = KCl + O2 =>
2 KClO = 2 KCl + O2

BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2

NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2

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Breng de vergelijking van een chemische reactie in evenwicht
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