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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + SrCl2 = SrCO3 + NaCl =>
Na2CO3 + SrCl2 = SrCO3 + 2 NaCl

Pb + Ag{+} = Ag + Pb2{+} =>
2 Pb + Ag{+} = Ag + Pb2{+}

KAl(SO4)2 + NaOH = K[Al(SO4)2](OH)4 + Na2 =>
KAl(SO4)2 + 4 NaOH = K[Al(SO4)2](OH)4 + 2 Na2

HCl(aq) + KBr(aq) = HBr(aq) + KCl =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl

FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

PBS + H2SO4 = H2S + PBSO4 =>
PBS + H2SO4 = H2S + PBSO4

KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g)

NaHSO3 + NaOH = Na2SO4 + H2 =>
NaHSO3 + NaOH = Na2SO4 + H2

Pb(NO3)2 + Na2HPO4 = Pb3(PO4)2 + NaNO3 + HNO3 =>
3 Pb(NO3)2 + 2 Na2HPO4 = Pb3(PO4)2 + 4 NaNO3 + 2 HNO3

C2H4(g) + I2(g) = C2H4I2 =>
C2H4(g) + I2(g) = C2H4I2

CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2

BaCl2(l) + K2CrO4(l) = BaCrO4 + KCl =>
BaCl2(l) + K2CrO4(l) = BaCrO4 + 2 KCl

bariumchloride + potassiumchromate = bariumchromate + potassiumchloride =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl

AgNO2 + CH3I = AgI + CH3NO2 =>
AgNO2 + CH3I = AgI + CH3NO2

K2MnO4 + NaNO2 + H2SO4 = MnSO4 + NaNO3 + K2SO4 + H2O =>
K2MnO4 + 2 NaNO2 + 2 H2SO4 = MnSO4 + 2 NaNO3 + K2SO4 + 2 H2O

W + O2 = W2O2 =>
2 W + O2 = W2O2

HCOO{-} + H{+} = HCOOH =>
HCOO{-} + H{+} = HCOOH

C + HCl = C(Cl)2 + H2 =>
C + 2 HCl = C(Cl)2 + H2

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2

Sb + NaOH + NaClO3 = NaSbO3 + NaCl + H2O =>
6 Sb + 6 NaOH + 5 NaClO3 = 6 NaSbO3 + 5 NaCl + 3 H2O

NiCl2 + NaBr = NiBr2 + NaCl =>
NiCl2 + 2 NaBr = NiBr2 + 2 NaCl

NH2CH3 + HCl = NH3CH3Cl =>
NH2CH3 + HCl = NH3CH3Cl

(Na2S) + Cu(NO3)2 = CuS + NaNO3 =>
(Na2S) + Cu(NO3)2 = CuS + 2 NaNO3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Ba(OH)2 + H2CrO4 = Ba2(CrO4)2 + H2O =>
2 Ba(OH)2 + 2 H2CrO4 = Ba2(CrO4)2 + 4 H2O

titanium(II)chloride + oxygengas = titanium(II)oxide + chlorinegas =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2

CoCO3 + H3O{+} = Co{2+} + CO2 + H2O =>
CoCO3 + 2 H3O{+} = Co{2+} + CO2 + 3 H2O

Ba(ClO4)2(aq) + Na2SO4(aq) = NaClO4(aq) + BaSO4(aq) =>
Ba(ClO4)2(aq) + Na2SO4(aq) = 2 NaClO4(aq) + BaSO4(aq)

Pb(NO3)2(aq) + NaCl(aq) = NaNO3(aq) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3(aq) + PbCl2(s)

Ni(OH)2 + NH3 = Ni(NH3)2(OH)2 =>
Ni(OH)2 + 2 NH3 = Ni(NH3)2(OH)2

H2O + AlH3 = Al(OH)3 + H2 =>
3 H2O + AlH3 = Al(OH)3 + 3 H2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH3 + O2 = NO3{-} + H{+} + H2O =>
NH3 + 2 O2 = NO3{-} + H{+} + H2O

HCl(aq) + KBr(aq) = HBr(aq) + KCl =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl

MgCl + Ba(OH)2 = BaCl + Mg(OH)2 =>
MgCl + Ba(OH)2 = BaCl + Mg(OH)2

KBr + SO3 = KSO3 + Br =>
KBr + SO3 = KSO3 + Br

CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4(s) =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4(s)

HCl(aq) + KBr(aq) = HBr(aq) + KCl =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl

NH4NO3 = N + O2 + H2O =>
2 NH4NO3 = 4 N + O2 + 4 H2O

Al + P = Al5P2 =>
5 Al + 2 P = Al5P2

HBr + S = Br2 + H2S =>
2 HBr + S = Br2 + H2S

C6H12O6 + H2O = HCO3{-} + H{+} + {-} =>
C6H12O6 + 12 H2O = 6 HCO3{-} + 30 H{+} + 24e

Na2CO3 + NaBr = NaO + CO2 + Na2Br =>
Na2CO3 + NaBr = NaO + CO2 + Na2Br

Mg + NaCl = MgCl2 + Na =>
Mg + 2 NaCl = MgCl2 + 2 Na

AgCl + O2 = AgO + Cl2 =>
2 AgCl + O2 = 2 AgO + Cl2

HCl(aq) + KBr(aq) = HBr(aq) + KCl =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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