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Chemische vergelijkingen in evenwicht op11/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
C7H8O3 + C4H6O = C2H4O2 + C9H10O2 =>
C7H8O3 + C4H6O = C2H4O2 + C9H10O2

V(OH)3 + NaOH = Na[V(OH)4] =>
V(OH)3 + NaOH = Na[V(OH)4]

C9H8O + C6H10O = C24H22O + H2O =>
2 C9H8O + C6H10O = C24H22O + 2 H2O

K3PO4 + CuCl2 = Cu3(PO4)2 + KCl =>
2 K3PO4 + 3 CuCl2 = Cu3(PO4)2 + 6 KCl

Ag2C2O4 + NaOH = Ag(OH) + Na2C2O4 =>
Ag2C2O4 + 2 NaOH = 2 Ag(OH) + Na2C2O4

H2SeO4 + Cu(OH)2 = CuSeO4 + H2O =>
H2SeO4 + Cu(OH)2 = CuSeO4 + 2 H2O

Al2(SO4)3 + NaOH = Al2(OH)3 + NaSO4 =>
Al2(SO4)3 + 3 NaOH = Al2(OH)3 + 3 NaSO4

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

SO3 + HCl = SO2 + H2O + Cl =>
SO3 + 2 HCl = SO2 + H2O + 2 Cl

Ca(OH)2 + CaS = (CaOH)2S =>
Ca(OH)2 + CaS = (CaOH)2S

C12H22011 + O2 = CO + H2O =>
4 C12H22011 + 22035 O2 = 48 CO + 44022 H2O

FeCl3 + KL = FeCl2 + L3 + KCl =>
3 FeCl3 + 3 KL = 3 FeCl2 + L3 + 3 KCl

NaH + CO3 = NaOH + CO2 =>
NaH + CO3 = NaOH + CO2

CsF = Cs + F2 =>
2 CsF = 2 Cs + F2

Ca(OH)2 + CaS = (CaOH)2S =>
Ca(OH)2 + CaS = (CaOH)2S

CdCl2 + H2S = CdS + HCl =>
CdCl2 + H2S = CdS + 2 HCl

HC8H4O4K + NaOH = KC8H4O4Na + H2O =>
HC8H4O4K + NaOH = KC8H4O4Na + H2O

FeCl3 + KL = FeCl2 + L3 + KCl =>
3 FeCl3 + 3 KL = 3 FeCl2 + L3 + 3 KCl

K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3

KMnO4 + NaNO2 + H3PO4 = Mn3(PO4)2 + NaNO3 + K3PO4 + H2O =>
6 KMnO4 + 15 NaNO2 + 6 H3PO4 = 2 Mn3(PO4)2 + 15 NaNO3 + 2 K3PO4 + 9 H2O

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

AgI + AgNO3 = Ag2 + INO3 =>
AgI + AgNO3 = Ag2 + INO3

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

Ba(OH)2 + PbO = BaO + Pb(OH)2 =>
Ba(OH)2 + PbO = BaO + Pb(OH)2

C5H11Br + KOH = C4H8 + KBr + H2O =>
4 C5H11Br + 4 KOH = 5 C4H8 + 4 KBr + 4 H2O

K + CuSO4 = Cu + K2SO4 =>
2 K + CuSO4 = Cu + K2SO4

FeCl3 + Ba(OH)2 = BaCl2 + Fe(HO)3 =>
2 FeCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Fe(HO)3

NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O

PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4

C2H6 + NaOH = CO2 + Na + H2 =>
C2H6 + 4 NaOH = 2 CO2 + 4 Na + 5 H2

Ca(OH)2 + CaS = (CaOH)2S =>
Ca(OH)2 + CaS = (CaOH)2S

H3SbO4 + HCl = SbCl5 + H2O =>
H3SbO4 + 5 HCl = SbCl5 + 4 H2O

Rb2 + S = RbS =>
Rb2 + 2 S = 2 RbS

Ca(OH)2 + CaS = (CaOH)2S =>
Ca(OH)2 + CaS = (CaOH)2S

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

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

Fe + HCI = FeHCI =>
Fe + HCI = FeHCI

FeCl3 + KL = FeCl2 + L3 + KCl =>
3 FeCl3 + 3 KL = 3 FeCl2 + L3 + 3 KCl

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

H3Po3 + CuO = Cu3(Po3)2 + H2O =>
2 H3Po3 + 3 CuO = Cu3(Po3)2 + 3 H2O

KClO3 + H2C2O4 + H2SO4 = ClO2 + K2SO4 + CO2 + H2O =>
2 KClO3 + H2C2O4 + H2SO4 = 2 ClO2 + K2SO4 + 2 CO2 + 2 H2O

ZnCl2 + Na2HPO4 = Zn3(PO4)2 + NaCl + HCl =>
3 ZnCl2 + 2 Na2HPO4 = Zn3(PO4)2 + 4 NaCl + 2 HCl

RaO + O2 = RaO2 =>
2 RaO + O2 = 2 RaO2

PbCl3 + H2O = HCl + Pb(OH)3 =>
PbCl3 + 3 H2O = 3 HCl + Pb(OH)3

()F2 + ()H2O = ()HF + ()O3 =>
3()F2 + 3()H2O = 6()HF + ()O3

NH4Br + H3PO4 = (NH4)3PO4 + HBr =>
3 NH4Br + H3PO4 = (NH4)3PO4 + 3 HBr

AuCl3(aq) + Ag(s) = Ag3Au + Cl2 =>
2 AuCl3(aq) + 6 Ag(s) = 2 Ag3Au + 3 Cl2

CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

Sn + Bi(NO3)3 = Sn(NO3)2 + Bi =>
3 Sn + 2 Bi(NO3)3 = 3 Sn(NO3)2 + 2 Bi

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Breng de vergelijking van een chemische reactie in evenwicht
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