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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
U2(SO4)3 + NaBiO3 + HCl = UO2SO4 + Na2SO4 + BiOCl + H2O + NaCl =>
U2(SO4)3 + 3 NaBiO3 + 4 HCl = 2 UO2SO4 + Na2SO4 + 3 BiOCl + 2 H2O + NaCl

NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4

Cf + H2O = CfH2O =>
Cf + H2O = CfH2O

H2Cr2O7 + H2O2 = H3CrO8 + H2O =>
H2Cr2O7 + 7 H2O2 = 2 H3CrO8 + 5 H2O

Pb{2+} + SiO3{2-} = PbSiO3 =>
Pb{2+} + SiO3{2-} = PbSiO3

S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO

SbCl5 + KI = SbCl3 + KCl + I2 =>
SbCl5 + 2 KI = SbCl3 + 2 KCl + I2

CoS + O2 = CoSO4 =>
CoS + 2 O2 = CoSO4

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

ZnCrCl3 = CrClZnCl2 =>
ZnCrCl3 = CrClZnCl2

CH2(OH)CH(OH)CH2(OH) = CH2CHCHO + H2O =>
CH2(OH)CH(OH)CH2(OH) = CH2CHCHO + 2 H2O

S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO

Cu + O = CuO2 =>
Cu + 2 O = CuO2

Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O

Bi{3} + Fe{3} + H2O = BiO3{-} + Fe{2} + H{+} =>
Bi{3} + 2 Fe{3} + 3 H2O = BiO3{-} + 2 Fe{2} + 6 H{+}

KMnO4 + FeSO4 + H2O = MnO2 + Fe2(SO4)3 + K2SO4 + Fe(OH)3 =>
6 KMnO4 + 18 FeSO4 + 12 H2O = 6 MnO2 + 5 Fe2(SO4)3 + 3 K2SO4 + 8 Fe(OH)3

Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O

Lu2O3 + HF = LuF3 + H2O =>
Lu2O3 + 6 HF = 2 LuF3 + 3 H2O

IO3{-}(aq) + N2H4(aq) = I{-}(aq) + N2(g) + H2O(l) =>
2 IO3{-}(aq) + 3 N2H4(aq) = 2 I{-}(aq) + 3 N2(g) + 6 H2O(l)

Pb(NO3)2 + KCO3 = Pb(CO3)2 + KNO3 =>
Pb(NO3)2 + 2 KCO3 = Pb(CO3)2 + 2 KNO3

Li2 + O2 = Li2O =>
2 Li2 + O2 = 2 Li2O

AgNO3 + SrI2 = AgI2 + Sr(NO3) =>
AgNO3 + SrI2 = AgI2 + Sr(NO3)

Mg(NO3)2 + KHO = Mg(HO)2 + KNO3 =>
Mg(NO3)2 + 2 KHO = Mg(HO)2 + 2 KNO3

CH + S = SC + H =>
CH + S = SC + H

KNH2(aq) + H2S(aq) = KNH3 + HS =>
KNH2(aq) + H2S(aq) = KNH3 + HS

C3H5(OH)3 + O3 = CO2 + H2O =>
3 C3H5(OH)3 + 7 O3 = 9 CO2 + 12 H2O

BaCl2 + Fe2(SO4)3 = BaSO4 + FeCl3 =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 FeCl3

ClO3{-} + Cl{-} + H{+} = Cl2 + H2O =>
ClO3{-} + 5 Cl{-} + 6 H{+} = 3 Cl2 + 3 H2O

H + AgCl = Ag + HCl =>
H + AgCl = Ag + HCl

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

K2FeFe(CN)6 + O2 + H2O = KFeFe(CN)6 + KOH =>
4 K2FeFe(CN)6 + O2 + 2 H2O = 4 KFeFe(CN)6 + 4 KOH

O2 + MgS = MgSO =>
O2 + 2 MgS = 2 MgSO

C2H3O2HO2 = C2H2O3H2O =>
C2H3O2HO2 = C2H2O3H2O

FeS2O3 + Pb(NO3)2 = Fe(NO3)2 + PbS2O3 =>
FeS2O3 + Pb(NO3)2 = Fe(NO3)2 + PbS2O3

Cd(NO3)2 + NH4Cl = CdCl2 + NH4NO3 =>
Cd(NO3)2 + 2 NH4Cl = CdCl2 + 2 NH4NO3

AgCl + KCl = K[AgCl2] =>
AgCl + KCl = K[AgCl2]

NaN2 = N2 + Na =>
NaN2 = N2 + Na

Rh(s) + F2(g) = RhF3(s) =>
2 Rh(s) + 3 F2(g) = 2 RhF3(s)

C3H7OSH + O2 = CO2 + H2O + SO3 =>
C3H7OSH + 6 O2 = 3 CO2 + 4 H2O + SO3

Sr(OH)2 + NO2 = Sr(NO3)2 + Sr(NO2)2 + H2O =>
2 Sr(OH)2 + 4 NO2 = Sr(NO3)2 + Sr(NO2)2 + 2 H2O

KSiO3 + HCl = KCl + SiO3H =>
KSiO3 + HCl = KCl + SiO3H

HCOOK + H3PO4 = K3PO4 + HCOOH =>
3 HCOOK + H3PO4 = K3PO4 + 3 HCOOH

methane + chlorine = chloromethane + HCl =>
CH4 + Cl2 = CH3Cl + HCl

S + K(OH) = K2(SO)3 + K2S + H2O =>
5 S + 6 K(OH) = K2(SO)3 + 2 K2S + 3 H2O

CuO + Cl2O5 = CuCl2O6 =>
CuO + Cl2O5 = CuCl2O6

Ca2O2 = Ca2 + O2 =>
Ca2O2 = Ca2 + O2

CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl

CH3CH2I + KOH = CH3CH2OH + KI =>
CH3CH2I + KOH = CH3CH2OH + KI

P2 + O3 = PO =>
3 P2 + 2 O3 = 6 PO

CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4

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Breng de vergelijking van een chemische reactie in evenwicht
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