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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(C2H3O2)2 + Na2(CO3) = Na(C2H3O2) + Pb + CO3 =>
Pb(C2H3O2)2 + Na2(CO3) = 2 Na(C2H3O2) + Pb + CO3

Rh + HCl + H2O2 = H2RhCl6 + H2O =>
Rh + 6 HCl + 2 H2O2 = H2RhCl6 + 4 H2O

FeCl3 + Ca3(PO4)2 = CaCl2 + FePO4 =>
2 FeCl3 + Ca3(PO4)2 = 3 CaCl2 + 2 FePO4

Ag(aq) + HCl(aq) = AgCl + H =>
Ag(aq) + HCl(aq) = AgCl + H

C10H12O + O2 = CO2 + H2O =>
2 C10H12O + 25 O2 = 20 CO2 + 12 H2O

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

PH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 H3PO4 + 12 H2O

C6H8O7 + H3O = C6H6 + H2O =>
C6H8O7 + 12 H3O = C6H6 + 19 H2O

Ag2S + HNO3 + HCl = AgCl + H2SO4 + NO + H2O =>
3 Ag2S + 8 HNO3 + 6 HCl = 6 AgCl + 3 H2SO4 + 8 NO + 4 H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

H2SO4 + K(OH) = K2(SO4) + H2O =>
H2SO4 + 2 K(OH) = K2(SO4) + 2 H2O

Pb(ClO4)2 + Li3PO4 = PbPO4 + Li3(ClO4)2 =>
Pb(ClO4)2 + Li3PO4 = PbPO4 + Li3(ClO4)2

H2 + NO3 = H2O + N2 =>
6 H2 + 2 NO3 = 6 H2O + N2

NaClO3 + HBr = Br2 + NaCl + H2O =>
NaClO3 + 6 HBr = 3 Br2 + NaCl + 3 H2O

Pb(ClO4)2 + Li3PO4 = PbPO4 + Li3(ClO4)2 =>
Pb(ClO4)2 + Li3PO4 = PbPO4 + Li3(ClO4)2

Na3AsO4 + Zn + H2SO4 = AsH3 + ZnSO4 + Na2SO4 + H2O =>
2 Na3AsO4 + 8 Zn + 11 H2SO4 = 2 AsH3 + 8 ZnSO4 + 3 Na2SO4 + 8 H2O

Si + HCl = SiCl4 + H2 =>
Si + 4 HCl = SiCl4 + 2 H2

Cl2 + (SO3)2{-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
155 Cl2 + 2(SO3)2{-}(aq) + 312 OH{-} = 4 SO42{-}(aq) + 310 Cl{-}(aq) + 156 H2O

C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O

Cr(NO3)3 + Al = Al(NO3)3 + Cr =>
Cr(NO3)3 + Al = Al(NO3)3 + Cr

I2O5 + BaO = Ba(IO3)2 =>
I2O5 + BaO = Ba(IO3)2

FeCl3*6H2O + NaOH = Fe(OH)3 + NaCl + H2O =>
FeCl3*6H2O + 3 NaOH = Fe(OH)3 + 3 NaCl + 6 H2O

C8H16(OH)2 + HCl = C8H16Cl2 + H2O =>
C8H16(OH)2 + 2 HCl = C8H16Cl2 + 2 H2O

As2 + O2 = As2O2 =>
As2 + O2 = As2O2

AgCH3COO + Na3PO4 = Ag3PO4 + NaCH3COO =>
3 AgCH3COO + Na3PO4 = Ag3PO4 + 3 NaCH3COO

FeCl2 + HCl = FeCl3 + H =>
FeCl2 + HCl = FeCl3 + H

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

Fe(OH)3(s) + H2SO4(ac) = Fe2(SO4)3(ac) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(ac) = Fe2(SO4)3(ac) + 6 H2O(l)

As2 + O2 = As2O3 =>
2 As2 + 3 O2 = 2 As2O3

Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2

AlH3 + Na3N = Al3N3 + NaH =>
3 AlH3 + 3 Na3N = Al3N3 + 9 NaH

NaOH + Ag(NO3)2 = Na(NO3) + Ag(OH)2 =>
2 NaOH + Ag(NO3)2 = 2 Na(NO3) + Ag(OH)2

HCOOK + HNO3 = KNO3 + H2O + CO2 + NO =>
3 HCOOK + 5 HNO3 = 3 KNO3 + 4 H2O + 3 CO2 + 2 NO

Na2S2O3 + CH3COOH = CH3COONa + SO2 + S + H2O =>
Na2S2O3 + 2 CH3COOH = 2 CH3COONa + SO2 + S + H2O

NO + HCl = N2 + Cl2 + H2O =>
2 NO + 4 HCl = N2 + 2 Cl2 + 2 H2O

SO3(g) + H2O(i) = H2SO4(ac) =>
SO3(g) + H2O(i) = H2SO4(ac)

MnO2 + HF + H2C2O4 = MnF2 + CO2 + H2O =>
MnO2 + 2 HF + H2C2O4 = MnF2 + 2 CO2 + 2 H2O

SnS(s) + HCl(aq) = SnCl2 + H2S =>
SnS(s) + 2 HCl(aq) = SnCl2 + H2S

NaHSiO3 = H2O + SiO2 + Na2SiO3 =>
2 NaHSiO3 = H2O + SiO2 + Na2SiO3

Zn + CuSO4 + HCl = Cu + H2SO4 + ZnCl2 =>
Zn + CuSO4 + 2 HCl = Cu + H2SO4 + ZnCl2

Al + Fe3O4 = Fe + Al2O3 =>
8 Al + 3 Fe3O4 = 9 Fe + 4 Al2O3

CuCl2 + O2 = CuO + Cl2 =>
2 CuCl2 + O2 = 2 CuO + 2 Cl2

CH3CH2OH + CrO3 = CH3CHO + CrO + H2O =>
2 CH3CH2OH + CrO3 = 2 CH3CHO + CrO + 2 H2O

C6H6 + CI2 = C6H5CI + HCI =>
4 C6H6 + 6 CI2 = 3 C6H5CI + 9 HCI

SO3 + NaO = SO + NaO3 =>
SO3 + NaO = SO + NaO3

C2H6O + C4H6O3 = C4H8O2 + H2O =>
2 C2H6O + C4H6O3 = 2 C4H8O2 + H2O

K2CO3 + KCl = ClCO3 + K =>
K2CO3 + KCl = ClCO3 + 3 K

SiC + O2 = SiO2 + CO2 =>
SiC + 2 O2 = SiO2 + CO2

C2H2(g) = C6H6(g) =>
3 C2H2(g) = C6H6(g)

Si + Mg2Si = MgSi =>
Si + Mg2Si = 2 MgSi

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Breng de vergelijking van een chemische reactie in evenwicht
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