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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + CH3COCH2COCH3 = Mn(CH3COCHCOCH3)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 CH3COCH2COCH3 = 6 Mn(CH3COCHCOCH3)3 + 5 CO2 + 10 H2O + 6 KOH

Hg2SO4 + HCl = HgCl + H2SO4 =>
Hg2SO4 + 2 HCl = 2 HgCl + H2SO4

Fe(OH)3 + NiSO4 = Fe2(SO4)3 + Ni(OH)2 =>
2 Fe(OH)3 + 3 NiSO4 = Fe2(SO4)3 + 3 Ni(OH)2

C6H6S2 + O2 = CO2 + H2O + SO3 =>
2 C6H6S2 + 21 O2 = 12 CO2 + 6 H2O + 4 SO3

Cr2O7{2-} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
3 Cr2O7{2-} + 34 Cl{-} + 42 H3O{+} = 2 Cr3{+} + 63 H2O + 17 Cl2

BaCl2 + SO4 = BaSO4 + Cl2 =>
BaCl2 + SO4 = BaSO4 + Cl2

BaCl2*2H2O + AgNO3 = Ba(NO3)2*2H2O + AgCl =>
BaCl2*2H2O + 2 AgNO3 = Ba(NO3)2*2H2O + 2 AgCl

FeCl3 + Cl{-} = FeCl4{-} =>
FeCl3 + Cl{-} = FeCl4{-}

C10H15N + H2O = C2H6 + C17H21NO4 + HNO3 =>
33 C10H15N + 109 H2O = 80 C2H6 + 10 C17H21NO4 + 23 HNO3

SrO2H2 + HNO2 = SrN2O4 + H2O =>
SrO2H2 + 2 HNO2 = SrN2O4 + 2 H2O

Fe + CaF2 = Ca + FeF2 =>
Fe + CaF2 = Ca + FeF2

CuO + HN3 = N2 + H2O + Cu =>
CuO + 2 HN3 = 3 N2 + H2O + Cu

Pb(NO3)2 + NiSO4 = Pb(SO4) + Ni(NO3)2 =>
Pb(NO3)2 + NiSO4 = Pb(SO4) + Ni(NO3)2

HOCl = HClO3 + HCl =>
3 HOCl = HClO3 + 2 HCl

C6H4(OH)COONa + H2SO4 = C6H4(OH)COOH + Na2SO4 =>
2 C6H4(OH)COONa + H2SO4 = 2 C6H4(OH)COOH + Na2SO4

C2H4 + K2Cr2O7 + H2SO4 = CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
C2H4 + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2 + 10 H2O + 2 K2SO4 + 2 Cr2(SO4)3

K2Cr2O7 + CaCl2 + H2SO4 = Cr2(SO4)3 + K2(SO4) + Ca(SO4)Cl2 + H2O =>
K2Cr2O7 + 3 CaCl2 + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Ca(SO4)Cl2 + 7 H2O

Cu + Ca(NO3)2 = Cu(NO3)3 + Ca =>
2 Cu + 3 Ca(NO3)2 = 2 Cu(NO3)3 + 3 Ca

C6H5OH(s) + O2(g) = CO2(g) + H2O(l) =>
C6H5OH(s) + 7 O2(g) = 6 CO2(g) + 3 H2O(l)

Al(OH)3 + H2O + H = (Al(H2O)6)3 =>
3 Al(OH)3 + 9 H2O + 9 H = (Al(H2O)6)3

MnO2 + LiOH = Mn(OH)2 + LiO =>
MnO2 + 2 LiOH = Mn(OH)2 + 2 LiO

C8H12O3N2 + O2 = CO2 + H2O + NH3 =>
C8H12O3N2 + 8 O2 = 8 CO2 + 3 H2O + 2 NH3

HC2H3O2 + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 HC2H3O2 + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

HIO3 + Ca(OH)2 = Ca(IO3)2 + H2O =>
2 HIO3 + Ca(OH)2 = Ca(IO3)2 + 2 H2O

Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn

CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O

NaCl(ac) + AgNo3(ag) = NaNo3(ac) + AgCl(s) =>
NaCl(ac) + AgNo3(ag) = NaNo3(ac) + AgCl(s)

CaCl2 + Na2CO2 = Na2Cl2 + CaCO2 =>
CaCl2 + Na2CO2 = Na2Cl2 + CaCO2

CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O

Sn(ClO3)3 = SnCl3 + O2 =>
2 Sn(ClO3)3 = 2 SnCl3 + 9 O2

AI + Mg(NO3)2 = AI(NO3)3 + Mg2 =>
4 AI + 6 Mg(NO3)2 = 4 AI(NO3)3 + 3 Mg2

SnCl4 + Fe = FeCl3 + Sn2 =>
6 SnCl4 + 8 Fe = 8 FeCl3 + 3 Sn2

CaCl2(s) + H2O = CaO + HCl =>
CaCl2(s) + H2O = CaO + 2 HCl

Ca20Co10Re10O60 + Mn10O10 + Co30O40 + Re10 + Re10O30 = Ca16Mn4Co10Re10O60 =>
36 Ca20Co10Re10O60 + 18 Mn10O10 + 3 Co30O40 + Re10 + 8 Re10O30 = 45 Ca16Mn4Co10Re10O60

FeSO4 + FeCl2 = FeCl + Fe(SO4)2 =>
2 FeSO4 + FeCl2 = 2 FeCl + Fe(SO4)2

Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O

CaTiO3 + C + Cl2 = TiCl4 + CaCO3 =>
CaTiO3 + C + 2 Cl2 = TiCl4 + CaCO3

CH2CH2 + KMnO4 + H2O = CH2OHCH2OH + MnO2 + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 3 CH2OHCH2OH + 2 MnO2 + 2 KOH

NiS + LiF = NiF2 + Li2S =>
NiS + 2 LiF = NiF2 + Li2S

CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O

BaCa(CO3)2 + HCl = BaCl2 + Ca(OH)2 + CO2 =>
BaCa(CO3)2 + 2 HCl = BaCl2 + Ca(OH)2 + 2 CO2

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

CaS2O3 + K2SO4 = K2S2O3 + CaSO4 =>
CaS2O3 + K2SO4 = K2S2O3 + CaSO4

Rb(s) + RbNO3 = Rb2O(s) + N2(g) =>
10 Rb(s) + 2 RbNO3 = 6 Rb2O(s) + N2(g)

CrSO4 + H2SO4 = Cr2(SO4)3 + H2S + H2O =>
8 CrSO4 + 5 H2SO4 = 4 Cr2(SO4)3 + H2S + 4 H2O

KFl + Ca(NO3)2 = CaFl2 + KNO3 =>
2 KFl + Ca(NO3)2 = CaFl2 + 2 KNO3

CrSO4 + H2SO4 = Cr2(SO4)3 + H2 =>
2 CrSO4 + H2SO4 = Cr2(SO4)3 + H2

PB + Zn(NO3)2 = Zn + PB(NO3)2 =>
PB + Zn(NO3)2 = Zn + PB(NO3)2

Co(NO3)2(aq) + KOH = Co(HO)2(a) + KNO3(aq) =>
Co(NO3)2(aq) + 2 KOH = Co(HO)2(a) + 2 KNO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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