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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
HF + Ag = HFAg =>
HF + Ag = HFAg

Al + (CuSO4) = Al2(SO4)3 + Cu =>
2 Al + 3(CuSO4) = Al2(SO4)3 + 3 Cu

Pb + Cu(No3)2 = Pb6(No3)8 + Cu =>
6 Pb + 4 Cu(No3)2 = Pb6(No3)8 + 4 Cu

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H3Po4 + NaOH = Na3Po4 + HOH =>
H3Po4 + 3 NaOH = Na3Po4 + 3 HOH

AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3

Ba(CH3COO)2 + Li3PO4 = Ba3(PO4)2 + LiCH3COO =>
3 Ba(CH3COO)2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiCH3COO

HOOCCOOH + NaOH = HOOCCOONa + H2O =>
HOOCCOOH + NaOH = HOOCCOONa + H2O

PbO + H2O = Pb(OH)2 =>
PbO + H2O = Pb(OH)2

HOOCCOOH + NaOH = HOOCCOONa + H2O =>
HOOCCOOH + NaOH = HOOCCOONa + H2O

CH3COOH + CH3ONa = CH3COONa + CH3OH =>
CH3COOH + CH3ONa = CH3COONa + CH3OH

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Hg2O + H2O = Hg2(OH)2 =>
Hg2O + H2O = Hg2(OH)2

Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3

NO + Cl2 = NOCl2 =>
NO + Cl2 = NOCl2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Al + (SO4) = Al2(SO4)3 =>
2 Al + 3(SO4) = Al2(SO4)3

Al2 + (CO3) + K2NO3 = Al(NO3)3 + K2CO3 =>
Al2 + 6(CO3) + 6 K2NO3 = 2 Al(NO3)3 + 6 K2CO3

NH4SO + NaOH = NH4OH + NaSO =>
NH4SO + NaOH = NH4OH + NaSO

K2Cr2O7 + CH3CHOHCH3 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 2 CH3CHOHCH3 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O

NaCl + KCl = KNaCl2 =>
NaCl + KCl = KNaCl2

C3H6O2NaOH = CH3COONaCH3OH =>
C3H6O2NaOH = CH3COONaCH3OH

Na2S + HClO4 = SO2 + NaHCl + O2 =>
Na2S + 2 HClO4 = SO2 + 2 NaHCl + 3 O2

CaCl + NaPO4 = CaPO4 + NaCl =>
CaCl + NaPO4 = CaPO4 + NaCl

HCl + NH4OH = NH4Cl + H2O(l) =>
HCl + NH4OH = NH4Cl + H2O(l)

SnI4 + H2O = IH + Sn(OH)4 =>
SnI4 + 4 H2O = 4 IH + Sn(OH)4

H2SO4 + K = H2 + K2SO4 =>
H2SO4 + 2 K = H2 + K2SO4

COH2O = C6H12O6 + O2 =>
6 COH2O = C6H12O6 + 3 O2

NO3{-} + Hg + H{+} = Hg{2}{+} + NO + H2O =>
2 NO3{-} + 3 Hg + 8 H{+} = 3 Hg{2}{+} + 2 NO + 4 H2O

Ba(OH)2 + Pb(No3)2 = Pb(OH)2 + Ba(No3)2 =>
Ba(OH)2 + Pb(No3)2 = Pb(OH)2 + Ba(No3)2

CH2OH + HNO3 = CHO + HNO2 + HO =>
CH2OH + 2 HNO3 = CHO + 2 HNO2 + 2 HO

N2O3 = N2 + O3 =>
N2O3 = N2 + O3

Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2

K2SO4 + H2CO3 = K2CO3 + H2SO4 =>
K2SO4 + H2CO3 = K2CO3 + H2SO4

Pb(OH)3{-}(aq) + OCl{-}(aq) + H{+} = PbO2(s) + Cl{-}(aq) + H2O =>
Pb(OH)3{-}(aq) + OCl{-}(aq) + H{+} = PbO2(s) + Cl{-}(aq) + 2 H2O

P4O6 = P4 + P2O4 =>
4 P4O6 = P4 + 6 P2O4

Ga + NaOH + H2O = Na3[Ga(OH)6] + H2 =>
2 Ga + 6 NaOH + 6 H2O = 2 Na3[Ga(OH)6] + 3 H2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2

MnO4{-} + C2O4{2-} + H3O{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H3O{+} = 2 Mn{2+} + 10 CO2 + 24 H2O

KAlO2 + HCl = KCl + AlCl3 + H2O =>
KAlO2 + 4 HCl = KCl + AlCl3 + 2 H2O

P4 + I = PI3 =>
P4 + 12 I = 4 PI3

C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7NaO6 + CO2 + H2O

Bi{3+} + Cr2O7{2-} = Bi2(Cr2O7)3 =>
2 Bi{3+} + 3 Cr2O7{2-} = Bi2(Cr2O7)3

N2 + CO2 + H2O = C2H5NO2 + O2 =>
2 N2 + 8 CO2 + 10 H2O = 4 C2H5NO2 + 9 O2

Fe + Sn(SO4)2 = Fe(SO4) + Sn =>
2 Fe + Sn(SO4)2 = 2 Fe(SO4) + Sn

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

NO3{-} + OH{-} + Zn + H2O = [Zn(OH)4]{2-} + NH3 =>
NO3{-} + 7 OH{-} + 4 Zn + 6 H2O = 4[Zn(OH)4]{2-} + NH3

Me + HNO3 = Me(NO3)2 + NO2 + H2O =>
Me + 4 HNO3 = Me(NO3)2 + 2 NO2 + 2 H2O

Pb(OH)2 + H2CO3 = PbCO3 + H2O =>
Pb(OH)2 + H2CO3 = PbCO3 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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