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Chemische vergelijkingen in evenwicht op03/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
CsBr + H3PO4 = Cs3PO4 + HBr =>
3 CsBr + H3PO4 = Cs3PO4 + 3 HBr

calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Cl2 + H2S + H2O = H2SO4 + HCl =>
4 Cl2 + H2S + 4 H2O = H2SO4 + 8 HCl

CaCO3 + KOH = Ca(OH)2 + K2CO3 =>
CaCO3 + 2 KOH = Ca(OH)2 + K2CO3

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

C5H4N4(purine) + O2 = C5H4N4O3(uricacid) =>
2 C5H4N4(purine) + 3 O2 = 2 C5H4N4O3(uricacid)

Fe2O3 + KNO3 + KOH = K2FeO4 + NO + H2O =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 K2FeO4 + 2 NO + H2O

NaBH4(s) + H2SO4(aq) = B2H6(g) + H2(g) + Na2SO4(aq) =>
2 NaBH4(s) + H2SO4(aq) = B2H6(g) + 2 H2(g) + Na2SO4(aq)

S8 + O = S8O3 =>
S8 + 3 O = S8O3

Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO

Ca(OH)2BaSO4 = CaSO4 + Ba(OH)2 =>
Ca(OH)2BaSO4 = CaSO4 + Ba(OH)2

H4(P2O5) + Fe2S3 = Fe4(P2O5)3 + H2S =>
3 H4(P2O5) + 2 Fe2S3 = Fe4(P2O5)3 + 6 H2S

Sn + H3PO4 = H3 + Sn(PO4) =>
Sn + H3PO4 = H3 + Sn(PO4)

C2H6NH + O2 = CO + H2O + NH3 =>
C2H6NH + 2 O2 = 2 CO + 2 H2O + NH3

C3H2 + O2 + H2 = C4H7OH =>
8 C3H2 + 3 O2 + 16 H2 = 6 C4H7OH

K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O

NaOH + C4H6O6 = Na + H2O + C4H4O6 =>
2 NaOH + C4H6O6 = 2 Na + 2 H2O + C4H4O6

Ga(NO2)3 + Mg(NO3)2 + Cr(NO3)3 + CH6ON4 = MgGa2O4Cr + H2O + CO2 + NO =>
4 Ga(NO2)3 + 2 Mg(NO3)2 + 2 Cr(NO3)3 + 3 CH6ON4 = 2 MgGa2O4Cr + 9 H2O + 3 CO2 + 34 NO

(NH4)2 + CO3 = (CH4)2 + NO3 =>
(NH4)2 + 2 CO3 = (CH4)2 + 2 NO3

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

C13H10O + NaBH4 + H2O = C13H11O + NaOH + B(OH)3 =>
8 C13H10O + NaBH4 + 4 H2O = 8 C13H11O + NaOH + B(OH)3

NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

KIO3 + H2SO4 + Na2SO3 = H2O + Na2SO4 + K2SO4 + I2 =>
2 KIO3 + H2SO4 + 5 Na2SO3 = H2O + 5 Na2SO4 + K2SO4 + I2

C + LiOH = Li2O + Li2CO3 + H2 =>
C + 4 LiOH = Li2O + Li2CO3 + 2 H2

Cu2O + H{+} = Cu{+} + H2O =>
Cu2O + 2 H{+} = 2 Cu{+} + H2O

CH4N2O + NO = H2O + N2 + CO2 =>
2 CH4N2O + 6 NO = 4 H2O + 5 N2 + 2 CO2

HC2H3O2 + Pb(OH) = H2O + PbC2H3O2 =>
HC2H3O2 + Pb(OH) = H2O + PbC2H3O2

Na2MnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + H2O =>
2 Na2MnO4 + Na2S + 4 H2SO4 = 2 MnSO4 + 3 Na2SO4 + 4 H2O

C3H7OH + Cl = C3H7OCl + H2 =>
2 C3H7OH + 2 Cl = 2 C3H7OCl + H2

FeCl3 + Al(OH)3 = Fe(OH)3 + Cl3Al =>
FeCl3 + Al(OH)3 = Fe(OH)3 + Cl3Al

Fe2(SO4)3 + K2SO3 + H2O = K2SO4 + Fe(OH)2 + SO2 =>
Fe2(SO4)3 + 4 K2SO3 + 2 H2O = 4 K2SO4 + 2 Fe(OH)2 + 3 SO2

H4SiO4(aq) + NaOH(aq) = H(OH4)(aq) + SiO4Na(s) =>
H4SiO4(aq) + NaOH(aq) = H(OH4)(aq) + SiO4Na(s)

Cr2O3 + K2S2O3 = KCrO2 + S + O2 =>
Cr2O3 + K2S2O3 = 2 KCrO2 + 2 S + O2

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

Na2SiO3 + K3PO4 = K2SiO3 + Na3PO4 =>
3 Na2SiO3 + 2 K3PO4 = 3 K2SiO3 + 2 Na3PO4

C2H6 + O4 = C2O4 + H2O =>
4 C2H6 + 7 O4 = 4 C2O4 + 12 H2O

C3H8(g) + O2(s) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(s) = 3 CO2(g) + 4 H2O(l)

KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2

C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa =>
C2H5COONa + C4H9COOH = C2H5COOH + C4H9COONa

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Al2O3 + NaHCO3 = Al(OH)3 + Na2O + CO2 =>
Al2O3 + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2O + 6 CO2

P + O3 + H2O = H3PO4 =>
6 P + 5 O3 + 9 H2O = 6 H3PO4

BaSO4 + HgCl2 = HgSO4 + BaCl2 =>
BaSO4 + HgCl2 = HgSO4 + BaCl2

(NH4)NO3 + NaOH = NaNO3 + NH4 + H2O =>
9(NH4)NO3 + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O

Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3

C7H8O + NaOH = C7H6O + H2O + Na =>
C7H8O + 2 NaOH = C7H6O + 2 H2O + 2 Na

CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}

PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O

H2 + S + O2 = HSO4 =>
H2 + 2 S + 4 O2 = 2 HSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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