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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2O + PCl3 = HCl + H4P2O5 =>
5 H2O + 2 PCl3 = 6 HCl + H4P2O5

NiCl2 + K2S = KCl + NiS =>
NiCl2 + K2S = 2 KCl + NiS

FeCl2(ag) + Ag = Fe32(ag) + AgCl(s) =>
32 FeCl2(ag) + 64 Ag = Fe32(ag) + 64 AgCl(s)

H2SeO4 + NaOH = NaHSeO4 + H2O =>
H2SeO4 + NaOH = NaHSeO4 + H2O

CuSO4*5H2O + Na2CO3 = Cu2(OH)2CO3 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 2 Na2CO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 9 H2O + CO2

H2CO3 = H2CO3(aq) =>
H2CO3 = H2CO3(aq)

Na(OH) + CuSO4 = Cu(OH)2 + Na2(SO4) =>
2 Na(OH) + CuSO4 = Cu(OH)2 + Na2(SO4)

C2H6 + O2 = CO2(g) + H2O =>
2 C2H6 + 7 O2 = 4 CO2(g) + 6 H2O

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

(HCl)3(H2O)10 = HCl + H2O =>
(HCl)3(H2O)10 = 3 HCl + 10 H2O

S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H3O{+} =>
S2O3{-2} + 4 Br2 + 15 H2O = 2 SO4{-2} + 8 Br{-} + 10 H3O{+}

K2CO = K2O + C =>
K2CO = K2O + C

MgNH4AsO4 + CH3COOH = (CH3COO)2Mg + H3AsO4 + CH3COONH4 =>
MgNH4AsO4 + 3 CH3COOH = (CH3COO)2Mg + H3AsO4 + CH3COONH4

Hf + H2SO4 = Hf2(SO4)3 + H2 =>
2 Hf + 3 H2SO4 = Hf2(SO4)3 + 3 H2

PH3 + O2 = PO + H =>
2 PH3 + O2 = 2 PO + 6 H

(CH3)CH3CH(OH)CH3 + K2Cr2O7 + HCl = C3H6O + KCl + CrCl3 + H2O =>
18(CH3)CH3CH(OH)CH3 + 11 K2Cr2O7 + 88 HCl = 24 C3H6O + 22 KCl + 22 CrCl3 + 71 H2O

C5H4O2 + O2 = C5H4O3 =>
2 C5H4O2 + O2 = 2 C5H4O3

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

Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O

NaOH + H2CO3 = NaHCO3 + H2O =>
NaOH + H2CO3 = NaHCO3 + H2O

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

Ra + Mo = MoRa =>
Ra + Mo = MoRa

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

F2 + FeBr2 = FeF2 + Br2 =>
F2 + FeBr2 = FeF2 + Br2

PbO + FeS = PbS + FeO =>
PbO + FeS = PbS + FeO

Na + SO2 = NaO + S =>
2 Na + SO2 = 2 NaO + S

BaCl2 + K2(SO4) = BaSO4 + KCl =>
BaCl2 + K2(SO4) = BaSO4 + 2 KCl

CaBr2 + CO2 + H2SO4 = CaSO4 + CBr4 + H2O =>
2 CaBr2 + CO2 + 2 H2SO4 = 2 CaSO4 + CBr4 + 2 H2O

Ba(OH)2 + Cr2O3 + H2O = Ba[Cr(OH)4]2 =>
Ba(OH)2 + Cr2O3 + 3 H2O = Ba[Cr(OH)4]2

MnO4{-} + S2O3{2-} + H2O = MnO2 + SO4{2-} + OH{-}Cl =>
8 MnO4{-} + 3 S2O3{2-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}Cl

HMnO4 + Ca(OH)3 = Ca(MnO4)3 + H2O =>
3 HMnO4 + Ca(OH)3 = Ca(MnO4)3 + 3 H2O

C6H14 + Cl2 = C3H6Cl2 + HCl =>
C6H14 + 3 Cl2 = 2 C3H6Cl2 + 2 HCl

FeI2 + H2SO4 = FeSO4 + HI =>
FeI2 + H2SO4 = FeSO4 + 2 HI

Mg(OH)2 + Li = LiOH + Mg =>
Mg(OH)2 + 2 Li = 2 LiOH + Mg

Zn + HNO3 = Zn(NO3)2 + NO2 + H2O(indetailexplaination) =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O(indetailexplaination)

NaClO2 + H2O = ClO2 + NaOH + H2 =>
2 NaClO2 + 2 H2O = 2 ClO2 + 2 NaOH + H2

Al2(SO4)3*18H2O = Al + SO4 + H2 + O2 =>
Al2(SO4)3*18H2O = 2 Al + 3 SO4 + 18 H2 + 9 O2

KO + O2 = KO2 =>
2 KO + O2 = 2 KO2

KMnO4 + K2SnO2 + KOH = K2MnO4 + K2SnO3 + H2O =>
2 KMnO4 + K2SnO2 + 2 KOH = 2 K2MnO4 + K2SnO3 + H2O

Tl + Br = TlBr3 =>
Tl + 3 Br = TlBr3

NH4HF2 + HCl = HF + NH4Cl =>
NH4HF2 + HCl = 2 HF + NH4Cl

NaI + H2SO4 = Na2SO4 + I2 + SO2 + H2O =>
2 NaI + 2 H2SO4 = Na2SO4 + I2 + SO2 + 2 H2O

Al2(SO4)3 + KNO3 = Al(NO3)3 + K2SO4 =>
Al2(SO4)3 + 6 KNO3 = 2 Al(NO3)3 + 3 K2SO4

(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(aq) + NH3(g) + H2O =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 NH3(g) + 2 H2O

Cl2 + Na[Al(OH)4] = NaClO3 + Al(OH)3 + NaCl + H2O =>
3 Cl2 + 6 Na[Al(OH)4] = NaClO3 + 6 Al(OH)3 + 5 NaCl + 3 H2O

CaCO3 + HNO3 = CO2 + H2O + (Ca(NO3)2) =>
CaCO3 + 2 HNO3 = CO2 + H2O + (Ca(NO3)2)

KCl + NH4OH = KOH + NH4Cl =>
KCl + NH4OH = KOH + NH4Cl

K + O = KO2 =>
K + 2 O = KO2

SO2 = SO3 + S2O =>
5 SO2 = 3 SO3 + S2O

Cl2 + KOH = KCl + ClO + H2O =>
3 Cl2 + 4 KOH = 4 KCl + 2 ClO + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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