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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + C4H6O6 = C4H4O6Na2 + H2O + CO2 =>
2 NaHCO3 + C4H6O6 = C4H4O6Na2 + 2 H2O + 2 CO2

AgNO3(aq)CH3COOH(aq) = AgCH3COO(s)HNO3(aq) =>
AgNO3(aq)CH3COOH(aq) = AgCH3COO(s)HNO3(aq)

Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4

C10H15NO + CH3NH2 + CH3OH = C10H15N + NH4OH =>
8 C10H15NO + 15 CH3NH2 + 5 CH3OH = 10 C10H15N + 13 NH4OH

NaNO3(aq) + V(s) = Na(s) + V(NO3)3(aq) =>
3 NaNO3(aq) + V(s) = 3 Na(s) + V(NO3)3(aq)

H2O3 + KOH = HOH + KO2 =>
3 H2O3 + 4 KOH = 5 HOH + 4 KO2

Fe(fr) + O2(g) = Fe2O3(cr) =>
4 Fe(fr) + 3 O2(g) = 2 Fe2O3(cr)

H2O3 + KOH = HOH + KO2 =>
3 H2O3 + 4 KOH = 5 HOH + 4 KO2

NH4(NO3) + Pb(ClO4)2 = NH4(ClO4) + Pb(NO3)2 =>
2 NH4(NO3) + Pb(ClO4)2 = 2 NH4(ClO4) + Pb(NO3)2

(NH4)S + Fe(NO3) = NH4NO3 + FeS =>
(NH4)S + Fe(NO3) = NH4NO3 + FeS

C2H2 + Br2 = C2Br4 + H2 =>
C2H2 + 2 Br2 = C2Br4 + H2

CuSO4 + NaOH = CuSO4NaOH =>
CuSO4 + NaOH = CuSO4NaOH

KI(aq) + K2Cr2O7(aq) + H2SO4(aq) = I2(s) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
6 KI(aq) + K2Cr2O7(aq) + 7 H2SO4(aq) = 3 I2(s) + Cr2(SO4)3(aq) + 4 K2SO4(aq) + 7 H2O(l)

OH{-} + Bi2O3(s) + OCl{-}(aq) = Cl{-}(aq) + BiO3{-}(aq) + H2O =>
2 OH{-} + Bi2O3(s) + 2 OCl{-}(aq) = 2 Cl{-}(aq) + 2 BiO3{-}(aq) + H2O

(NH4)2C2O4 + CuSO4 = (NH4)2SO4 + CuC2O4 =>
(NH4)2C2O4 + CuSO4 = (NH4)2SO4 + CuC2O4

CH3CH2OHCH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2OHCH3 + K2Cr2O7 + 4 H2SO4 = 2 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O

OH{-} + NO2{-} = NO3{-} + H2O + e =>
2 OH{-} + NO2{-} = NO3{-} + H2O + 2e

CH3CH2COOCl + CH3OH = CH3CH2COOCH3 + HCl + H2O =>
2 CH3CH2COOCl + 6 CH3OH = 3 CH3CH2COOCH3 + 2 HCl + 4 H2O

C2O4{2-} + MnO4{-} + H3O{+} = CO2 + H2O + Mn{2+} =>
5 C2O4{2-} + 2 MnO4{-} + 16 H3O{+} = 10 CO2 + 24 H2O + 2 Mn{2+}

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

Cu(OH)2 + O2 = CuO + (OH) =>
2 Cu(OH)2 + O2 = 2 CuO + 4(OH)

F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF

BaCO3 + HOH = H2CO3 + Ba(OH)2 =>
BaCO3 + 2 HOH = H2CO3 + Ba(OH)2

NH2OH*H2SO4 + KIO3 = N2 + H2SO4 + KI + H2O =>
6 NH2OH*H2SO4 + KIO3 = 3 N2 + 6 H2SO4 + KI + 9 H2O

KMnO4 + H2C2O4 + KOH = K2MnO4 + K2CO3 + H2O =>
2 KMnO4 + H2C2O4 + 6 KOH = 2 K2MnO4 + 2 K2CO3 + 4 H2O

Ba(OH)2 + Ag(NO3) = Ba(NO3) + Ag(OH)2 =>
Ba(OH)2 + Ag(NO3) = Ba(NO3) + Ag(OH)2

Na + Cu = Na2Cu =>
2 Na + Cu = Na2Cu

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O

Ba3(AsO4)2 + Ni = Ni3(AsO4)2 + Ba =>
Ba3(AsO4)2 + 3 Ni = Ni3(AsO4)2 + 3 Ba

CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2

BaS + MgBr2 = MgS + BaBr2 =>
BaS + MgBr2 = MgS + BaBr2

Mg(s) + Al(SO4)3(aq) = Al(s) + Mg(SO4)3(aq) =>
Mg(s) + Al(SO4)3(aq) = Al(s) + Mg(SO4)3(aq)

As2S3 + NaOH + H2O2 = Na2SO4 + H3AsO4 + H2O =>
As2S3 + 6 NaOH + 14 H2O2 = 3 Na2SO4 + 2 H3AsO4 + 14 H2O

C6H12O6 + OH{-} = C6H10O6{2-} + H2O =>
C6H12O6 + 2 OH{-} = C6H10O6{2-} + 2 H2O

BaCl2 + CuSO4 = CuCl2 + BaSO4 =>
BaCl2 + CuSO4 = CuCl2 + BaSO4

Zn(s) + KBr(aq) = Zn(Br)2(aq) + K(s) =>
Zn(s) + 2 KBr(aq) = Zn(Br)2(aq) + 2 K(s)

CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3

CoCl2 + NaOH + H2O2 = Co(OH)3 + NaCl =>
2 CoCl2 + 4 NaOH + H2O2 = 2 Co(OH)3 + 4 NaCl

Ca(OH)(aq)2 + H(CH3CO2)(aq) = Ca(CH3CO2)2(s) + H2O(l) =>
Ca(OH)(aq)2 + 2 H(CH3CO2)(aq) = Ca(CH3CO2)2(s) + 2 H2O(l)

Au + HNO3 = AuNO3 + H2 =>
2 Au + 2 HNO3 = 2 AuNO3 + H2

KMnO4 + Na2SO3 + NaOH = K2SO4 + H2O + Na2MnO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2SO4 + H2O + 2 Na2MnO4

LiOH(aq) + Al(NO3)3 = Li(NO3)3 + AlOH =>
LiOH(aq) + Al(NO3)3 = Li(NO3)3 + AlOH

CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O =>
CH3C(Br)(CH3)CH3 + KOH = C4H8 + KBr + H2O

AgC2H3O2 + HBr = AgBr + HC2H3O2 =>
AgC2H3O2 + HBr = AgBr + HC2H3O2

NaHCO3 + C4H6O6 = C4H4O6Na2 + H2O + CO2 =>
2 NaHCO3 + C4H6O6 = C4H4O6Na2 + 2 H2O + 2 CO2

C6H12O6 + OH{-} = C6H10O6{2-} + H2O =>
C6H12O6 + 2 OH{-} = C6H10O6{2-} + 2 H2O

Ba(OH)2 + Ag(NO3) = Ba(NO3) + Ag(OH)2 =>
Ba(OH)2 + Ag(NO3) = Ba(NO3) + Ag(OH)2

Hg2Cl2 + NH4OH = HgOH + NH4Cl =>
Hg2Cl2 + 2 NH4OH = 2 HgOH + 2 NH4Cl

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

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Breng de vergelijking van een chemische reactie in evenwicht
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