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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + H3AsO4 = PbHAsO4 + H(NO3) =>
Pb(NO3)2 + H3AsO4 = PbHAsO4 + 2 H(NO3)

Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O

NH4I + KMnO4 + H2O = I2 + NH4OH + KI + MnO2 =>
8 NH4I + 2 KMnO4 + 4 H2O = 3 I2 + 8 NH4OH + 2 KI + 2 MnO2

CH4O + C51H98O6 = C3H8O3 + C18H36O2 =>
51 CH4O + 16 C51H98O6 = 19 C3H8O3 + 45 C18H36O2

Na + HCI = H2 + NaCI =>
2 Na + 2 HCI = H2 + 2 NaCI

FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl

NH3 + AgNO3 + H2O = Ag(OH)2 + NH4NO3 =>
6 NH3 + 8 AgNO3 + 13 H2O = 8 Ag(OH)2 + 7 NH4NO3

CH3OH + H2O = CH3OHH2O =>
CH3OH + H2O = CH3OHH2O

C6H8O7 + NaCHO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaCHO3 = 3 H2O + 3 CO2 + Na3C6H5O7

Fe(IO3)3 = Fe + IO3 =>
Fe(IO3)3 = Fe + 3 IO3

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

Cl + NaF = NaCl + F =>
Cl + NaF = NaCl + F

K + Cl = KCl =>
K + Cl = KCl

H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O

CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl

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

H2S + HNO3 = SO3 + N2 + H2O =>
5 H2S + 8 HNO3 = 5 SO3 + 4 N2 + 9 H2O

Cs + HCl = ClCs + H =>
Cs + HCl = ClCs + H

HBr(aq) + Li2CO3(aq) = H2CO3 + LiBr =>
2 HBr(aq) + Li2CO3(aq) = H2CO3 + 2 LiBr

CaNOe3 + NaOH = CaOH + NaNOe3 =>
CaNOe3 + NaOH = CaOH + NaNOe3

CS + O2 = CSO =>
2 CS + O2 = 2 CSO

CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl

Na2CrO4 + H2SO4 + NaI = Na2SO4 + Cr2(SO4)3 + H2O + I2 =>
2 Na2CrO4 + 8 H2SO4 + 6 NaI = 5 Na2SO4 + Cr2(SO4)3 + 8 H2O + 3 I2

SbCl3 + KOH = Sb(OH)3 + KCl =>
SbCl3 + 3 KOH = Sb(OH)3 + 3 KCl

HCl + FeCl2 + K2Cr2O7 = FeCl3 + CrCl3 + KCl + H2O =>
14 HCl + 6 FeCl2 + K2Cr2O7 = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O

FeCl2 + NaOH + H2O + O2 = NaCl + Fe(OH)3 =>
4 FeCl2 + 8 NaOH + 2 H2O + O2 = 8 NaCl + 4 Fe(OH)3

KNO3 + HCl + S = KCl + NO2 + H2O + SO2 =>
4 KNO3 + 4 HCl + S = 4 KCl + 4 NO2 + 2 H2O + SO2

SiO2 = SiO + O2 =>
2 SiO2 = 2 SiO + O2

H3PO4 + Ca(OH)2 = (CaOH)3PO4 + H2O =>
H3PO4 + 3 Ca(OH)2 = (CaOH)3PO4 + 3 H2O

C9H20(l) + O2(g) = CO2(g) + H2O(g) = CO2 + O2 =>
C9H20(l) + 14 O2(g) = 9 CO2(g) + 10 H2O(g)

K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3

Al + NaNO2 + NaOH + H2O = NH3 + Na2[Al(OH)6] =>
3 Al + 2 NaNO2 + 4 NaOH + 10 H2O = 2 NH3 + 3 Na2[Al(OH)6]

CaCO3 + CH3CO2H = CH3COOCa + CO2 + H2O =>
8 CaCO3 + 9 CH3CO2H = 8 CH3COOCa + 10 CO2 + 6 H2O

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

Ni(ll) + FeCl2(aq) = Fe + NiCl2 =>
Ni(ll) + FeCl2(aq) = Fe + NiCl2

HSO4 + CO3 = H2CO3 + SO4 =>
2 HSO4 + CO3 = H2CO3 + 2 SO4

NCO3 = NO + CO2 =>
NCO3 = NO + CO2

C4H7N + HCl + H2O = NH4Cl + C4H8O2 =>
C4H7N + HCl + 2 H2O = NH4Cl + C4H8O2

CrCl3*6H2O + NaOH = Cr2O3 + NaCl + H2O =>
2 CrCl3*6H2O + 6 NaOH = Cr2O3 + 6 NaCl + 15 H2O

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

P4 + Cl2 = PCl25 =>
P4 + 50 Cl2 = 4 PCl25

Al(NO3)3 + Na3(PO4) = Al(PO4) + NaNO3 =>
Al(NO3)3 + Na3(PO4) = Al(PO4) + 3 NaNO3

C30H62 + N2O = H2O + CO2 + N2 =>
C30H62 + 91 N2O = 31 H2O + 30 CO2 + 91 N2

C6H5NHNH2 + N2O4 = CO2 + H2O + N2 =>
C6H5NHNH2 + 4 N2O4 = 6 CO2 + 4 H2O + 5 N2

CH2BrCOOH + NaOH = CH2BrCOONa + H2O =>
CH2BrCOOH + NaOH = CH2BrCOONa + H2O

NaCl + CH3COOPb = PbCl + CH3COONa =>
NaCl + CH3COOPb = PbCl + CH3COONa

Ta(BrO2)5 + NbI5 = TaI5 + Nb(BrO2)5 =>
Ta(BrO2)5 + NbI5 = TaI5 + Nb(BrO2)5

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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