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Chemische vergelijkingen in evenwicht op01/28/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2 + F2 = FeF3 =>
Fe2 + 3 F2 = 2 FeF3

Pd + HNO3 = Pd(NO3)2 + H2 =>
Pd + 2 HNO3 = Pd(NO3)2 + H2

Fe2P + FeS2 = Fe + P4S10 =>
4 Fe2P + 5 FeS2 = 13 Fe + P4S10

C2H4O2 + H2O2 = CH3CO3H + H2O =>
C2H4O2 + H2O2 = CH3CO3H + H2O

SIO2(s) + C(s) = SIC(s) + CO(g) =>
SIO2(s) + 3 C(s) = SIC(s) + 2 CO(g)

KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl

Cu2S + O2 + H2O = CuO + H2SO4 =>
2 Cu2S + 5 O2 + 2 H2O = 4 CuO + 2 H2SO4

I2 + Cl2 + OH{-} = H3IO6{-2} + Cl{-} + H2O =>
I2 + 7 Cl2 + 18 OH{-} = 2 H3IO6{-2} + 14 Cl{-} + 6 H2O

La + As = LaAs =>
La + As = LaAs

H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2 =>
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2

C2H4O2 + NaOH = H2O + NaCH3COO =>
C2H4O2 + NaOH = H2O + NaCH3COO

Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2

H2SO4 + C2H6O = C2H6 + SO4 + H2O =>
H2SO4 + C2H6O = C2H6 + SO4 + H2O

Co(s) + HBr(aq) = CoBr2(aq) + H2 =>
Co(s) + 2 HBr(aq) = CoBr2(aq) + H2

Al + C = Al4C3 =>
4 Al + 3 C = Al4C3

Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O

NH2 + H2O = HNO3 + H2 =>
2 NH2 + 6 H2O = 2 HNO3 + 7 H2

CaF2 + Na2S = CaS + NaF =>
CaF2 + Na2S = CaS + 2 NaF

Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2 =>
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

C6H5COOH + K2CO3 = C6H5COOK + KHCO3 =>
C6H5COOH + K2CO3 = C6H5COOK + KHCO3

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

KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2

Mg + TiO2 = MgO + Ti =>
2 Mg + TiO2 = 2 MgO + Ti

Al + C = Al4C3 =>
4 Al + 3 C = Al4C3

Li6 + H2 = LiH =>
Li6 + 3 H2 = 6 LiH

Zn + NaOH = NaZnOH =>
Zn + NaOH = NaZnOH

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

C2H3NaO2 + O2 = H2O + CO2 + Na =>
4 C2H3NaO2 + 7 O2 = 6 H2O + 8 CO2 + 4 Na

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

FeCl3(H2O)6 + CH3COONa(H2O)3 + C5H8O2 = Fe(C5H7O2)3 + NaCl + H2O + CH3OOH =>
FeCl3(H2O)6 + 3 CH3COONa(H2O)3 + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 9 H2O + 6 CH3OOH

Fe + K3Fe(CN)6 = Fe4[Fe(CN)6]3 + K =>
4 Fe + 3 K3Fe(CN)6 = Fe4[Fe(CN)6]3 + 9 K

C4H8 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O

Li2CO3 + HNO3 = LiNO3 + H2CO3 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2CO3

CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O

KHS + KMnO4 + H2SO4 = KOH + MnO2 + S =>
6 KHS + 2 KMnO4 + H2SO4 = 8 KOH + 2 MnO2 + 7 S

Pb(NO3)2 + Na2CrO = PbCrO + NaNO3 =>
Pb(NO3)2 + Na2CrO = PbCrO + 2 NaNO3

C57H104O6 + CH3OH = C17H33COOH + C3H5(OH)3 =>
32 C57H104O6 + 81 CH3OH = 102 C17H33COOH + 23 C3H5(OH)3

Sn + NaOH + H2O = Na2[Sn(OH)4] + H2 =>
Sn + 2 NaOH + 2 H2O = Na2[Sn(OH)4] + H2

NO{3} + e = NO{2} =>
NO{3} + e = NO{2}

(NH3)2 + O2 = HNO3 + H2O =>
(NH3)2 + 4 O2 = 2 HNO3 + 2 H2O

MnSO4 + C6H8O7 = C6H6MnO7 + H2SO4 =>
MnSO4 + C6H8O7 = C6H6MnO7 + H2SO4

C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2

AlO2 + NH4 + H2O = Al(OH)3 + NH3 =>
AlO2 + NH4 + H2O = Al(OH)3 + NH3

C7H8 + Cl2 = C7H7Cl + H2 =>
2 C7H8 + Cl2 = 2 C7H7Cl + H2

HClO + AgNO3 = AgCl + HNO3 + O2 =>
2 HClO + 2 AgNO3 = 2 AgCl + 2 HNO3 + O2

CaSiO3 + HCl = CaCl2 + H2SiO3 =>
CaSiO3 + 2 HCl = CaCl2 + H2SiO3

NO{3} + e = NO{2} =>
NO{3} + e = NO{2}

Li + H2 = LiH =>
2 Li + H2 = 2 LiH

Al + C = Al4C3 =>
4 Al + 3 C = Al4C3

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Breng de vergelijking van een chemische reactie in evenwicht
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