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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
MnO4{-} + C2O4{2-} + H{+} = MnO2 + H2O + CO2 =>
2 MnO4{-} + 3 C2O4{2-} + 8 H{+} = 2 MnO2 + 4 H2O + 6 CO2

AgMnO4 + NH3 = AgNO3 + MnO2 + AgOH + H2O =>
8 AgMnO4 + 3 NH3 = 3 AgNO3 + 8 MnO2 + 5 AgOH + 2 H2O

C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O

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

FeO3 + CO = Fe + CO2(g) =>
FeO3 + 3 CO = Fe + 3 CO2(g)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

C2H4 + O2 = CH2O =>
C2H4 + O2 = 2 CH2O

NH2CH2COOH + O2 = N2 + CO2 + H2O =>
4 NH2CH2COOH + 9 O2 = 2 N2 + 8 CO2 + 10 H2O

H{+} + SO4{2-} + C8H10 = CO2 + H2S + H2O =>
42 H{+} + 21 SO4{2-} + 4 C8H10 = 32 CO2 + 21 H2S + 20 H2O

Fe(s) + C(s) + HCl(aq) = FeCl3(aq) + HC(g) =>
Fe(s) + 3 C(s) + 3 HCl(aq) = FeCl3(aq) + 3 HC(g)

HBrO3 + NH4OH = NH4BrO3 + H2O =>
HBrO3 + NH4OH = NH4BrO3 + H2O

Se + H2O2 + NaOH = Na2SeO4 + H2O =>
Se + 3 H2O2 + 2 NaOH = Na2SeO4 + 4 H2O

Cu2O + FeS = Cu2S + FeO =>
Cu2O + FeS = Cu2S + FeO

Pe + H2SO4 = Pe(SO4)3 + H2 =>
Pe + 3 H2SO4 = Pe(SO4)3 + 3 H2

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

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3

H4 + I6 = HI =>
3 H4 + 2 I6 = 12 HI

Ca2O2 + P2O5 = Ca3(PO4)2 =>
3 Ca2O2 + 2 P2O5 = 2 Ca3(PO4)2

NH2{-}CH2{-}COONa + HCl = [NH3{-}CH2{-}COONa]Cl =>
NH2{-}CH2{-}COONa + HCl = [NH3{-}CH2{-}COONa]Cl

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CuCO3*Cu(OH)2(s) + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3*Cu(OH)2(s) + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2

LiOH + HCl = LiCl + OH2 =>
LiOH + HCl = LiCl + OH2

POCl3 + H2O = P(OH)5 + HCl =>
POCl3 + 4 H2O = P(OH)5 + 3 HCl

C2H5OH + NaHCO3 = CH3COONa + CO2 + H2O =>
2 C2H5OH + 3 NaHCO3 = 3 CH3COONa + CO2 + 3 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

NaOH + (NH4)2SO4 = Na2SO4 + NH4OH =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 NH4OH

CdCl + O2 = CdO + Cl2 =>
2 CdCl + O2 = 2 CdO + Cl2

CH4() + H2O(l) = CO(g) + H2(g) =>
CH4() + H2O(l) = CO(g) + 3 H2(g)

(CH3)2NH + H2O = H(CH3)2NH + OH =>
(CH3)2NH + H2O = H(CH3)2NH + OH

H2(g) + O2(g) = H2O =>
2 H2(g) + O2(g) = 2 H2O

CuCI2 + KI = CuI + KCI + I =>
CuCI2 + KI = CuI + KCI + I

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

H2Ag = Ag + H =>
H2Ag = Ag + 2 H

Au + HNO3 + H{+} = Au{3+} + NO + H2O =>
Au + HNO3 + 3 H{+} = Au{3+} + NO + 2 H2O

AlSO{4} + MgOH{2} = AlOH{2} + MgSO{4} =>
AlSO{4} + MgOH{2} = AlOH{2} + MgSO{4}

Cr3{+} + Br2 + OH{-} = CrO4 + Br{-} + H2O =>
2 Cr3{+} + 23 Br2 + 48 OH{-} = 6 CrO4 + 46 Br{-} + 24 H2O

C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

Na2SO3 + I2 = Na + ISO3 =>
2 Na2SO3 + I2 = 4 Na + 2 ISO3

Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al

Al + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2

Zn + H(NO3)2 = Zn(NO3)2 + NH4NO3 + H2O =>
9 Zn + 10 H(NO3)2 = 9 Zn(NO3)2 + NH4NO3 + 3 H2O

Al(s) + CuSO4(aq) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 CuSO4(aq) = 3 Cu(s) + Al2(SO4)3(aq)

C2H6O + CH3COOH = C4H8O2 + H2O =>
C2H6O + CH3COOH = C4H8O2 + H2O

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

CuCl + NaHO = CuHO + NaCl =>
CuCl + NaHO = CuHO + NaCl

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Zn(OH)2 + NH3 = Zn(NH3)4{+2} + OH{-} =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4{+2} + 2 OH{-}

(NH3)6 + H2 = NH4 =>
(NH3)6 + 3 H2 = 6 NH4

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Breng de vergelijking van een chemische reactie in evenwicht
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