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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4

C6H12O7 = C6H12O6 + O =>
C6H12O7 = C6H12O6 + O

Fr2SO4 + Au = AuSO4 + Fr =>
Fr2SO4 + Au = AuSO4 + 2 Fr

CaBr2 + AgNO3 = Ca(NO3)2 + Ag2Br2 =>
CaBr2 + 2 AgNO3 = Ca(NO3)2 + Ag2Br2

CuOH + HC2H3O2 = CuC2H3O2 + H2O =>
CuOH + HC2H3O2 = CuC2H3O2 + H2O

Ca2(CO3)2 = Ca2O2 + CO2 =>
Ca2(CO3)2 = Ca2O2 + 2 CO2

K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH

C6H5COOH + NaHCO3 = H2O + C6H5CONaCO3 =>
C6H5COOH + NaHCO3 = H2O + C6H5CONaCO3

KMnO4 + Fe2O3 = KO + MnO + FeO3 =>
3 KMnO4 + 2 Fe2O3 = 3 KO + 3 MnO + 4 FeO3

MgCl2 + H2SO4 = MgO + HCl + SO3 =>
MgCl2 + H2SO4 = MgO + 2 HCl + SO3

TiSe2 + Pb(C2H3O2)2 = Ti(C2H3O2)2 + PbSe2 =>
TiSe2 + Pb(C2H3O2)2 = Ti(C2H3O2)2 + PbSe2

Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2

Hg(OH)2 + NH4OH = (Hg(NH3)4)(OH)2 + H2O =>
Hg(OH)2 + 4 NH4OH = (Hg(NH3)4)(OH)2 + 4 H2O

CH3CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O

Zn + KOH + H2O = K2(Zn(OH)4) + H2 =>
Zn + 2 KOH + 2 H2O = K2(Zn(OH)4) + H2

Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4

NaO + H2O = NaOH + OH =>
NaO + H2O = NaOH + OH

H + HCOO = HCOOH =>
H + HCOO = HCOOH

LiAlH4 + Br2 = LiBr + AlBr3 + HBr =>
LiAlH4 + 4 Br2 = LiBr + AlBr3 + 4 HBr

Zn + KOH + H2O = K2Zn(OH)4 + H2 =>
Zn + 2 KOH + 2 H2O = K2Zn(OH)4 + H2

Al + CaCO3 + H2O = Al(OH)3 + CO2 + Ca =>
2 Al + 3 CaCO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Ca

(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + (NH3)2SO4 + H2O =>
5(NH4)2C2O4 + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CO2 + 5(NH3)2SO4 + 16 H2O

Zn + KOH + H2O = K[Zn(OH)3] + H2 =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + H2

C2H6O + C2H4O2 = C4H8O2 + H2O =>
C2H6O + C2H4O2 = C4H8O2 + H2O

C22H46(l) + O2(g) = CO2(g) + H2O =>
2 C22H46(l) + 67 O2(g) = 44 CO2(g) + 46 H2O

GeCl2 + O2 + NaOH + H2O = NaCl + Ge(OH)4 =>
2 GeCl2 + O2 + 4 NaOH + 2 H2O = 4 NaCl + 2 Ge(OH)4

Ni + H3PO4 = Ni3(PO4)2 + H2 =>
3 Ni + 2 H3PO4 = Ni3(PO4)2 + 3 H2

HBr + SO3 = H2SO3 + Br2 =>
2 HBr + SO3 = H2SO3 + Br2

Zn + KOH + H2O = K[Zn(OH)4] + H2 =>
2 Zn + 2 KOH + 6 H2O = 2 K[Zn(OH)4] + 3 H2

K + HOH = KOH + H =>
K + HOH = KOH + H

Pb(ClO4)2 = PbO + ClO3 + O2 =>
2 Pb(ClO4)2 = 2 PbO + 4 ClO3 + O2

CH3CHO + AgO2 = CH3COOH + Ag =>
2 CH3CHO + AgO2 = 2 CH3COOH + Ag

HClO4 + CH3NH2 = CH3NH3ClO4 =>
HClO4 + CH3NH2 = CH3NH3ClO4

Cl2 + Na2S = Na2Cl + S =>
Cl2 + 2 Na2S = 2 Na2Cl + 2 S

H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + KSO4 =>
H2S + 2 K2Cr2O7 + 9 H2SO4 = 2 Cr2(SO4)3 + 10 H2O + 4 KSO4

Na3(Al(OH)6) = NaAlO2 + H2O + NaOH =>
Na3(Al(OH)6) = NaAlO2 + 2 H2O + 2 NaOH

C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O

KMnO4 + H2SO4 + HCl = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O

Cu + HC2H3O2 = H2 + Cu(C2H3O2) =>
2 Cu + 2 HC2H3O2 = H2 + 2 Cu(C2H3O2)

Zn + KOH + H2O = K2Zn(OH)4 + H2 =>
Zn + 2 KOH + 2 H2O = K2Zn(OH)4 + H2

C4H10 + Cl = C4H9Cl + H =>
C4H10 + Cl = C4H9Cl + H

NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O

SO2 + KMnO4 + KOH = H2O + K2SO4 + MnO2 =>
3 SO2 + 2 KMnO4 + 4 KOH = 2 H2O + 3 K2SO4 + 2 MnO2

PbCl4 + HCl = PbCl5 + H2 =>
2 PbCl4 + 2 HCl = 2 PbCl5 + H2

NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl

Fe2(CO3)3 + Ca(OH)2 = Ca2(CO3)3 + Fe(OH)2 =>
Fe2(CO3)3 + 2 Ca(OH)2 = Ca2(CO3)3 + 2 Fe(OH)2

C6H5OH + CH3OH = CH3C6H4OH + H2O =>
C6H5OH + CH3OH = CH3C6H4OH + H2O

SnCl2 + Na2CO3 + H2O = Sn6O4(OH)4 + CO2 + NaCl =>
6 SnCl2 + 6 Na2CO3 + 2 H2O = Sn6O4(OH)4 + 6 CO2 + 12 NaCl

Zn + KOH + H2O = K[Zn(OH)3] + H2 =>
Zn + KOH + 2 H2O = K[Zn(OH)3] + H2

ZiO + HIO3 = Zi(IO3)2 + H2O =>
ZiO + 2 HIO3 = Zi(IO3)2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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