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Chemische vergelijkingen in evenwicht op10/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
P2O5 + Si = SiO2 + P =>
2 P2O5 + 5 Si = 5 SiO2 + 4 P

MnO4{-} + Cl{-} + (H3O){+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16(H3O){+} = 2 Mn{2+} + 5 Cl2 + 24 H2O

Ba + N2 = BaN =>
2 Ba + N2 = 2 BaN

C3H5O2NH2 + O2 = H2O + CO2 + N2 =>
4 C3H5O2NH2 + 15 O2 = 14 H2O + 12 CO2 + 2 N2

KI + KNO2 + H2SO4 = N2 + I2 + H2O + K2SO4 =>
6 KI + 2 KNO2 + 4 H2SO4 = N2 + 3 I2 + 4 H2O + 4 K2SO4

HClO + Cr(OH)3 = Cr(ClO)3 + H2O =>
3 HClO + Cr(OH)3 = Cr(ClO)3 + 3 H2O

HCl + Na2Cr2O7 + Na2S = CrCl3 + NaOH + S + NaCl =>
7 HCl + Na2Cr2O7 + 3 Na2S = 2 CrCl3 + 7 NaOH + 3 S + NaCl

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

C6H8O7 + KOH = C6H7O7K + H2O =>
C6H8O7 + KOH = C6H7O7K + H2O

Al + NaOH = NaAl(OH) =>
Al + NaOH = NaAl(OH)

SNCl4 = SN + Cl2 =>
SNCl4 = SN + 2 Cl2

C6H8O7 + KOH = C6H7O7K + H2O =>
C6H8O7 + KOH = C6H7O7K + H2O

Na3[Cr(OH)6] = Cr(OH)3 + NaOH =>
Na3[Cr(OH)6] = Cr(OH)3 + 3 NaOH

AgBr + NH3 = Ag(NH3) + Br =>
AgBr + NH3 = Ag(NH3) + Br

C6H8O7 + KOH = K3C6H5O7 + H2O =>
C6H8O7 + 3 KOH = K3C6H5O7 + 3 H2O

S + CO2 = SO2 + C =>
S + CO2 = SO2 + C

C5H8O2 + C2H3O2Na + FeCl3 = Fe(C5H7O2)3 + NaCl + C2H4O2 =>
3 C5H8O2 + 3 C2H3O2Na + FeCl3 = Fe(C5H7O2)3 + 3 NaCl + 3 C2H4O2

CuFeS2 + O2 + H2O = CuFe + H2SO4 =>
CuFeS2 + 3 O2 + 2 H2O = CuFe + 2 H2SO4

K2S + CdCl2 = K2Cl2 + CdS =>
K2S + CdCl2 = K2Cl2 + CdS

AgBr + NH3 = Ag(NH3)2{+} + Br{-} =>
AgBr + 2 NH3 = Ag(NH3)2{+} + Br{-}

H2SO4 + Cu = CuSO5 + SO + H2O =>
2 H2SO4 + Cu = CuSO5 + SO + 2 H2O

CaO2 + HF = CaF2 + H2O2 =>
CaO2 + 2 HF = CaF2 + H2O2

C6H8O7 + KOH = C6H7O7K + H2O =>
C6H8O7 + KOH = C6H7O7K + H2O

NH4OH + As = As(OH)3 + NH4 =>
3 NH4OH + As = As(OH)3 + 3 NH4

C6H8O7 + KOH = C6H5O7K3 + H2O =>
C6H8O7 + 3 KOH = C6H5O7K3 + 3 H2O

NH4Cl + NaNO3 = NaCl + NH4NO3 =>
NH4Cl + NaNO3 = NaCl + NH4NO3

KOH + N3H12PO4 = K3PO4 + NH3 + H2O =>
3 KOH + N3H12PO4 = K3PO4 + 3 NH3 + 3 H2O

FeSO4 + NaCl = FeCl2 + Na2SO4 =>
FeSO4 + 2 NaCl = FeCl2 + Na2SO4

C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O

C6H8O7 + KOH = KC6H7O7 + H2O =>
C6H8O7 + KOH = KC6H7O7 + H2O

HI + NaOH = IOH + HNa =>
HI + NaOH = IOH + HNa

C6H8O7 + KOH = C6H5K3O7 + H2O =>
C6H8O7 + 3 KOH = C6H5K3O7 + 3 H2O

B + H2SO4 = H3BO4 + SO2 + H2O =>
2 B + 5 H2SO4 = 2 H3BO4 + 5 SO2 + 2 H2O

CH3COONH3CH3 + HCl = CH3COONH4ClCH3 =>
CH3COONH3CH3 + HCl = CH3COONH4ClCH3

Na2SO4 + Ba(NO3)2 = Ba2SO4 + Na(NO3)2 =>
Na2SO4 + 2 Ba(NO3)2 = Ba2SO4 + 2 Na(NO3)2

PbO2(s) = Pb(s) + O =>
PbO2(s) = Pb(s) + 2 O

C6H8O7 + KOH = C6H7O7K + H2O =>
C6H8O7 + KOH = C6H7O7K + H2O

KCl + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
10 KCl + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O

HF(g) + NaAlO2(s) = Na3AlF6(s) + H2O(l) + Al2O3(s) =>
6 HF(g) + 3 NaAlO2(s) = Na3AlF6(s) + 3 H2O(l) + Al2O3(s)

FeO + NaCl = FeCl2 + Na2O =>
FeO + 2 NaCl = FeCl2 + Na2O

C6H8O7 + KOH = C6H5O7K3 + H2O =>
C6H8O7 + 3 KOH = C6H5O7K3 + 3 H2O

Fe2 + (SO4)3 + BaCl = BaSO4 + FeCl3 =>
Fe2 + 2(SO4)3 + 6 BaCl = 6 BaSO4 + 2 FeCl3

V2S4 + O = V2O5 + SO2 =>
V2S4 + 13 O = V2O5 + 4 SO2

C6H8O7 + KOH = KC6H7O7 + H2O =>
C6H8O7 + KOH = KC6H7O7 + H2O

NaOH + C6H8O7 + CuSO4*5H2O = Cu3(C6H5O7)2 + Na2SO4 + H2O =>
6 NaOH + 2 C6H8O7 + 3 CuSO4*5H2O = Cu3(C6H5O7)2 + 3 Na2SO4 + 21 H2O

C6H8O7 + KOH = C6H5K3O7 + H2O =>
C6H8O7 + 3 KOH = C6H5K3O7 + 3 H2O

Al(CH3)3 + H2O = Al2O3 + CH4 =>
2 Al(CH3)3 + 3 H2O = Al2O3 + 6 CH4

C6H8O7 + KOH = C6H7O7K + H2O =>
C6H8O7 + KOH = C6H7O7K + H2O

C6H8O7 + KOH = C6H5O7K3 + H2O =>
C6H8O7 + 3 KOH = C6H5O7K3 + 3 H2O

C2H6O + O2 = H2O + C2H4O2 =>
C2H6O + O2 = H2O + C2H4O2

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Breng de vergelijking van een chemische reactie in evenwicht
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