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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2SO4 + Al2O3 = Na2O + Al2(SO4)3 =>
3 Na2SO4 + Al2O3 = 3 Na2O + Al2(SO4)3

KMnO4 + HCl + FeSO4 = MnCl2 + KCl + Fe2(SO4)3 + FeCl3 + H2O =>
3 KMnO4 + 24 HCl + 15 FeSO4 = 3 MnCl2 + 3 KCl + 5 Fe2(SO4)3 + 5 FeCl3 + 12 H2O

KMnO4 + PbO = K2O + Pb(MnO4)2 =>
2 KMnO4 + PbO = K2O + Pb(MnO4)2

Na + I2 = (NaI) =>
2 Na + I2 = 2(NaI)

CuSO4 + Fe = Cu*FeSO4 =>
CuSO4 + Fe = Cu*FeSO4

Na2SO3 + Ba(OH)2 = NaOH + BaSO3 =>
Na2SO3 + Ba(OH)2 = 2 NaOH + BaSO3

(C2H5O)2P(O)H + RCHO = (C2H5O)2P(O)CH(OH)R =>
(C2H5O)2P(O)H + RCHO = (C2H5O)2P(O)CH(OH)R

NH4Cl + O2 = HNO3 + HCl + H2O =>
NH4Cl + 2 O2 = HNO3 + HCl + H2O

Zn(aq) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(aq) + 2 HCl(aq) = ZnCl2(aq) + H2(g)

NH4Cl + H2O = ONH4 + H2Cl =>
NH4Cl + H2O = ONH4 + H2Cl

K + Au3PO4 = Au3 + KPO4 =>
K + Au3PO4 = Au3 + KPO4

SnCl3 + HgCl2 = SnCl4 + HgCl =>
SnCl3 + HgCl2 = SnCl4 + HgCl

Fe3 + Cl3 + KSCN = Fe(SCN)3 + KCl =>
Fe3 + 3 Cl3 + 9 KSCN = 3 Fe(SCN)3 + 9 KCl

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

H2SO4 + Ca2 = CaSO4 + H1 =>
2 H2SO4 + Ca2 = 2 CaSO4 + 4 H1

Na3AsO3 + KMnO4 + H2SO4 = K2S04 + MnSO4 + H3AsO4 + Na2SO4 + H2O =>
18 Na3AsO3 + 2 KMnO4 + 33 H2SO4 = K2S04 + 2 MnSO4 + 18 H3AsO4 + 27 Na2SO4 + 6 H2O

C10H15NI + P = C10H15N + PI3 =>
3 C10H15NI + P = 3 C10H15N + PI3

Mg2 + NH3 + HPO4 + H2O = MgNH4PO4*6H2O(s) =>
Mg2 + 2 NH3 + 2 HPO4 + 12 H2O = 2 MgNH4PO4*6H2O(s)

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

Cr2O7{-2} + H2S + H{+} = Cr{3+} + S8 + H2O =>
8 Cr2O7{-2} + 24 H2S + 64 H{+} = 16 Cr{3+} + 3 S8 + 56 H2O

CrO7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 CrO7{2-} + 9 H2S + 10 H{+} = 2 Cr{3+} + 9 S + 14 H2O

AgNo3 + NaF = AgF + NaNo3 =>
AgNo3 + NaF = AgF + NaNo3

CuO + NO3 = CuO2 + NO2 =>
CuO + NO3 = CuO2 + NO2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Ar + O = ArO2 =>
Ar + 2 O = ArO2

KCrO2 + PbO2 + KOH = K2CrO4 + K2PbO2 + H2O =>
2 KCrO2 + 3 PbO2 + 8 KOH = 2 K2CrO4 + 3 K2PbO2 + 4 H2O

K2S + FeCl2 = K2Cl2 + FeS =>
K2S + FeCl2 = K2Cl2 + FeS

Al(OH)2 = Al{2} + OH{-} =>
Al(OH)2 = Al{2} + 2 OH{-}

CrCl2 + H2O = Cr(OH)2 + HCl =>
CrCl2 + 2 H2O = Cr(OH)2 + 2 HCl

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3

LiNO3 + KCl = LiCl + KNO3 =>
LiNO3 + KCl = LiCl + KNO3

H3PO4(l) + HCl(g) = PCl5(s) + H2O(l) =>
H3PO4(l) + 5 HCl(g) = PCl5(s) + 4 H2O(l)

Fe(NO3)3 + NH3 = Fe(OH)3 + NO + H2 =>
Fe(NO3)3 + 3 NH3 = Fe(OH)3 + 6 NO + 3 H2

CaMgO2 + H2O = Ca(OH)2 + Mg(OH)2 =>
CaMgO2 + 2 H2O = Ca(OH)2 + Mg(OH)2

H2SO4 = O2 + SO2H2 =>
H2SO4 = O2 + SO2H2

C2H5OH + FeCl3 = Fe(C2H5O)3 + HCl =>
3 C2H5OH + FeCl3 = Fe(C2H5O)3 + 3 HCl

Al(CH3COO)3 + NH4OH = Al(OH)3 + NH4CH3COO =>
Al(CH3COO)3 + 3 NH4OH = Al(OH)3 + 3 NH4CH3COO

Fe(OH)2 + Al2O3 = Fe(AlO2)2 + H2O =>
Fe(OH)2 + Al2O3 = Fe(AlO2)2 + H2O

Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu

CrOHCl2 + HNO3 = CrNO3Cl2 + H2O =>
CrOHCl2 + HNO3 = CrNO3Cl2 + H2O

Cu(OH)2 + HCl = CuCl2 + (H2O) =>
Cu(OH)2 + 2 HCl = CuCl2 + 2(H2O)

(Co(H2O)6)Cl2 + NH3 = (Co(NH3)6)Cl2 + H2O =>
(Co(H2O)6)Cl2 + 6 NH3 = (Co(NH3)6)Cl2 + 6 H2O

HCHO + Cr2O7{-2} + H{+} = HCOOH + Cr{3} + H2O =>
3 HCHO + Cr2O7{-2} + 8 H{+} = 3 HCOOH + 2 Cr{3} + 4 H2O

FeSO4 + H3PO4 = FeHPO4 + H2SO4 =>
FeSO4 + H3PO4 = FeHPO4 + H2SO4

CO2 + N2 + H2O = C3H7NO2 + O2 =>
12 CO2 + 2 N2 + 14 H2O = 4 C3H7NO2 + 15 O2

C3H7OH + CuO = C3H7CuOH + O =>
C3H7OH + CuO = C3H7CuOH + O

Mg(OH)2 + (NH4)3PO3 = Mg3(PO3)2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3PO3 = Mg3(PO3)2 + 6 NH4OH

CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2

AgNO3 + S = Ag2S + NO2 + O2 =>
2 AgNO3 + S = Ag2S + 2 NO2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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