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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H6 + H2O = CO2 + H2 =>
C2H6 + 4 H2O = 2 CO2 + 7 H2

Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3

HCl(aq) + Al(OH)3(aq) = AlCl3 + H2O =>
3 HCl(aq) + Al(OH)3(aq) = AlCl3 + 3 H2O

Pb(NO3)2 + KOH = Pb(OH)2 + K(NO3) =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 K(NO3)

CaCl2 + Na3PO4(aq) = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaCl

NaI + Cr(NO3)3 = Na(NO3)3 + CrI =>
NaI + Cr(NO3)3 = Na(NO3)3 + CrI

FeSO4*7H2O = Fe + SO4 + H2O =>
FeSO4*7H2O = Fe + SO4 + 7 H2O

C60H100O40N + H2O = CH4 + CO2 + NH3 =>
8 C60H100O40N + 126 H2O = 257 CH4 + 223 CO2 + 8 NH3

CaCl2(aq) + NaNO3(aq) = Ca(NO3)2 + NaCl =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2 + 2 NaCl

*C2H2 + O2 = CO2 + H2O =>
2*C2H2 + 5 O2 = 4 CO2 + 2 H2O

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

H2O2 + Br2 = BrO3{-} + H2O + H{+} =>
5 H2O2 + Br2 = 2 BrO3{-} + 4 H2O + 2 H{+}

C3H7COOH + Fe = C3H7COOFe + H2 =>
2 C3H7COOH + 2 Fe = 2 C3H7COOFe + H2

BiI3 + KI = K[BiI4] =>
BiI3 + KI = K[BiI4]

Cr2O7 + CH3OH = HCO2H + Cr + H2O =>
2 Cr2O7 + 7 CH3OH = 7 HCO2H + 4 Cr + 7 H2O

Ta + HF + HNO3 = H2[TaF7] + NO + H2O =>
3 Ta + 21 HF + 5 HNO3 = 3 H2[TaF7] + 5 NO + 10 H2O

MgS + HNO3 = Mg(NO3)2 + H2S =>
MgS + 2 HNO3 = Mg(NO3)2 + H2S

Zn(s) + Cl2(g) = ZnCl2 =>
Zn(s) + Cl2(g) = ZnCl2

C2H2 + Ag(NH3)2NO3 = Ag2C2 + NH4NO3 + NH3 =>
C2H2 + 2 Ag(NH3)2NO3 = Ag2C2 + 2 NH4NO3 + 2 NH3

CH3OH + HONO2 = CH3ONO2 + H2O =>
CH3OH + HONO2 = CH3ONO2 + H2O

ZnO = Zn + O =>
ZnO = Zn + O

Zn3P2 = Zn + P2 =>
Zn3P2 = 3 Zn + P2

TiCl4(i) + H2O(i) = TiO2(s) + HCl(aq) =>
TiCl4(i) + 2 H2O(i) = TiO2(s) + 4 HCl(aq)

CH3CH2OH + CUO = CH3CHO + H2O + CU =>
CH3CH2OH + CUO = CH3CHO + H2O + CU

Fe + NHO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 NHO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O

P4O10(s) + H2O(l) = H3PO4(aq) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(aq)

P2O3 + H2 = PH3 + H2O =>
P2O3 + 6 H2 = 2 PH3 + 3 H2O

Ca(CH3COO)2 + Na2CO3 = CaCO3 + CH3COONa =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 CH3COONa

Al(HSO4)3 + Al(OH)3 = Al2(SO4)3 + H2O =>
Al(HSO4)3 + Al(OH)3 = Al2(SO4)3 + 3 H2O

C2H3NaO2 + KNO3 = CH3CO2K + NaNO3 =>
C2H3NaO2 + KNO3 = CH3CO2K + NaNO3

BiCl3(aq) + K2[Sn(OH)4](aq) + H2O = Bi + K2[Sn(OH)6](aq) + HCl =>
2 BiCl3(aq) + 3 K2[Sn(OH)4](aq) + 6 H2O = 2 Bi + 3 K2[Sn(OH)6](aq) + 6 HCl

(C17H33COO)3C3H5 + H2O = C17H33COOH + C3H5(OH)3 =>
(C17H33COO)3C3H5 + 3 H2O = 3 C17H33COOH + C3H5(OH)3

Mg(s) + Zn(NO3)3(aq) = Mg(NO3)2 + Zn =>
3 Mg(s) + 2 Zn(NO3)3(aq) = 3 Mg(NO3)2 + 2 Zn

Co(NO3)2 + H2O = CoO + HNO3 =>
Co(NO3)2 + H2O = CoO + 2 HNO3

Zn3P2 = Zn + P2 =>
Zn3P2 = 3 Zn + P2

Cl2 + SO2 + H2O = SO4{2-} + Cl{-} + H{+} =>
Cl2 + SO2 + 2 H2O = SO4{2-} + 2 Cl{-} + 4 H{+}

Cr2O7 + CH3OH = HCO2H + Cr + H2O =>
2 Cr2O7 + 7 CH3OH = 7 HCO2H + 4 Cr + 7 H2O

CO3{2-} + H{+} = H2CO3 =>
CO3{2-} + 2 H{+} = H2CO3

HF + Ni = HNi + F2 =>
2 HF + 2 Ni = 2 HNi + F2

Cu(OH)2 + CH3COOH = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(C2H3O2)2 + 2 H2O

CH3CH2OH + HI = CH3CH2I + H2O =>
CH3CH2OH + HI = CH3CH2I + H2O

ZnO + KOH + H2O = K2Zn(OH)4 =>
ZnO + 2 KOH + H2O = K2Zn(OH)4

Sc + O = Sc2O3 =>
2 Sc + 3 O = Sc2O3

Al + P = AlP =>
Al + P = AlP

H2SO4(aq) + Fe(s) = FeSO4(s) + H2(g) =>
H2SO4(aq) + Fe(s) = FeSO4(s) + H2(g)

Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)

C2H3OF + O2 = CO + H2O + HF =>
C2H3OF + O2 = 2 CO + H2O + HF

CrPO4 + CH3COOH = Cr(H2PO4)3 + Cr(CH3COO)3 =>
3 CrPO4 + 6 CH3COOH = Cr(H2PO4)3 + 2 Cr(CH3COO)3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Pb(CH3COO)2 + KBr = PbBr2 + CH3COOK =>
Pb(CH3COO)2 + 2 KBr = PbBr2 + 2 CH3COOK

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Breng de vergelijking van een chemische reactie in evenwicht
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