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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

K2C2O4*H2O + FeCl3*H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*H2O = FeK3(C2O4)3H2O + 3 KCl + 3 H2O

ZnO + K2CO3 = ZnCO3 + K2O =>
ZnO + K2CO3 = ZnCO3 + K2O

C18H53O18 = C3H8O + CO2 + H2O =>
18 C18H53O18 = 89 C3H8O + 57 CO2 + 121 H2O

C3Ba = C + Ba =>
C3Ba = 3 C + Ba

C4H9Cl + H2O = C4H10O + HCl =>
C4H9Cl + H2O = C4H10O + HCl

H3PO2 + H2O + CuSO4 = H3PO4 + H2SO4 + Cu2H2 =>
3 H3PO2 + 6 H2O + 4 CuSO4 = 3 H3PO4 + 4 H2SO4 + 2 Cu2H2

K3[Fe(CN)6] + O2 = K4[Fe(CN)6] + Fe2[Fe(CN)6] + CO + N2 =>
12 K3[Fe(CN)6] + 6 O2 = 9 K4[Fe(CN)6] + Fe2[Fe(CN)6] + 12 CO + 6 N2

C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl

Ag2S(aq) + CaCl2(aq) = AgCl(s) + CaS(s) =>
Ag2S(aq) + CaCl2(aq) = 2 AgCl(s) + CaS(s)

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

H{+} + Cr2O72{-} + C2H5OH = Cr3{+} + C2H4O + H2O =>
9.9999999999995H{+} + 6 Cr2O72{-} + 427 C2H5OH = 4 Cr3{+} + 427 C2H4O + 432 H2O

Ca + O2(g) = CaO2 =>
Ca + O2(g) = CaO2

K + Cr = KCr =>
K + Cr = KCr

FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K6Fe2(C2O4)6*6H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = K6Fe2(C2O4)6*6H2O

BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2 + NiCl2 =>
BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2 + NiCl2

H3BO3 + NaOH = Na2B4O7 + H2O =>
4 H3BO3 + 2 NaOH = Na2B4O7 + 7 H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

NaOH(aq) + AgNO3(aq) = NaNO3(s) + AgOH =>
NaOH(aq) + AgNO3(aq) = NaNO3(s) + AgOH

HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + KC2H3O2(aq) =>
2 HC2H3O2(aq) + K2CO3(aq) = H2O(l) + CO2(g) + 2 KC2H3O2(aq)

VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO

H3O{+} + H2PO4{-} = H3PO4 + H2O =>
H3O{+} + H2PO4{-} = H3PO4 + H2O

HNO3 + Al2(SO3)3 = Al(NO3)3 + SO2 + H2O =>
6 HNO3 + Al2(SO3)3 = 2 Al(NO3)3 + 3 SO2 + 3 H2O

C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O

HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O

C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O

C14H10(s) + O2(g) = CO2(g) + H2O =>
2 C14H10(s) + 33 O2(g) = 28 CO2(g) + 10 H2O

C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O

CH3OOCC6H4COOCH3 + HOC2H4OH = HOC2H4OOCC6H4COOC2H4OH + CH3OH =>
CH3OOCC6H4COOCH3 + 2 HOC2H4OH = HOC2H4OOCC6H4COOC2H4OH + 2 CH3OH

C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2

Pm + O2 = PmO2 =>
Pm + O2 = PmO2

Pb2O4 = PbO + O =>
Pb2O4 = 2 PbO + 2 O

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

Ag + As = AgAs =>
Ag + As = AgAs

VO2NO3 + HCl = VOCl2 + Cl2 + H2O + HNO3 =>
2 VO2NO3 + 6 HCl = 2 VOCl2 + Cl2 + 2 H2O + 2 HNO3

KI + Fe(OH)2 = K(OH) + FeI2 =>
2 KI + Fe(OH)2 = 2 K(OH) + FeI2

NaCl(ac) + CaSO4(ac) = CaCl2 + Na2SO4(ac) =>
2 NaCl(ac) + CaSO4(ac) = CaCl2 + Na2SO4(ac)

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

VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF

C12H22O11 + O = CO2 + H2O =>
C12H22O11 + 24 O = 12 CO2 + 11 H2O

C12H22O11 + H2O = C2H6O + CO2 =>
C12H22O11 + H2O = 4 C2H6O + 4 CO2

magnesium + oxygen = MgO =>
2 Mg + O2 = 2 MgO

Ca(OH)2(aq) + Na2SO4(aq) = CaSO4 + NaOH =>
Ca(OH)2(aq) + Na2SO4(aq) = CaSO4 + 2 NaOH

SO4Co + HNO3 + H2SO4 = Co2(SO4)3 + NO + H2O =>
6 SO4Co + 2 HNO3 + 3 H2SO4 = 3 Co2(SO4)3 + 2 NO + 4 H2O

FeCl3 + K2C2O4 = K3[Fe(C2O4)3] + KCl =>
FeCl3 + 3 K2C2O4 = K3[Fe(C2O4)3] + 3 KCl

Cu2 + H2O = Cu(OH)2 + H2 =>
Cu2 + 4 H2O = 2 Cu(OH)2 + 2 H2

Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O

Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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