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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

HI + S = H2S + I =>
2 HI + S = H2S + 2 I

K2CO3 + H3PO4 = K3PO4 + H2CO3 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2CO3

C12H22O11 = C + H + O =>
C12H22O11 = 12 C + 22 H + 11 O

C3H5(OH)3 + HCOOH = HCOOC3H5 + H2O =>
5 C3H5(OH)3 + HCOOH = 4 HCOOC3H5 + 9 H2O

Sb2S3(s) + HNO3(ac) = Sb2O5(s) + NO2(s) + H2O(l) + H2SO4 =>
Sb2S3(s) + 28 HNO3(ac) = Sb2O5(s) + 28 NO2(s) + 11 H2O(l) + 3 H2SO4

C6H5F + O2 = CO2 + H2O + HF =>
C6H5F + 7 O2 = 6 CO2 + 2 H2O + HF

NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH

Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe

Zn(OH)2 + Sr(OH)2 = Sr[Zn(OH)4] =>
Zn(OH)2 + Sr(OH)2 = Sr[Zn(OH)4]

CH3{-}CH2{-}CH3 = CH3{-}CH = CH2 + H2 =>
CH3{-}CH2{-}CH3 = CH3{-}CH

CuCl3 = Cl2 + Cu =>
2 CuCl3 = 3 Cl2 + 2 Cu

CH3C(CH3)CH3 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
30 CH3C(CH3)CH3 + 22 KMnO4 + 33 H2SO4 = 40 CH3COCH3 + 22 MnSO4 + 11 K2SO4 + 48 H2O

CaCl2 + H2O + NaHCO3 = Ca(OH)2 + H2CO3 + NaCl =>
CaCl2 + 2 H2O + 2 NaHCO3 = Ca(OH)2 + 2 H2CO3 + 2 NaCl

Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H

Na + SO6 = NaS + O =>
Na + SO6 = NaS + 6 O

CuBr2 + H2O = Cu(OH)2 + HBr =>
CuBr2 + 2 H2O = Cu(OH)2 + 2 HBr

H2SO4 + KI + Na2SO4 = I2 + Na2S + K2SO4 + H2O =>
4 H2SO4 + 8 KI + Na2SO4 = 4 I2 + Na2S + 4 K2SO4 + 4 H2O

HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O

NaBr + CuCl2 = CuBr2 + NaCl =>
2 NaBr + CuCl2 = CuBr2 + 2 NaCl

NaOCl + KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O

RbOH + HMnO4 = RbMnO4 + H2O =>
RbOH + HMnO4 = RbMnO4 + H2O

Xe + Al = AlXe =>
Xe + Al = AlXe

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

K2O + H2O = KOHH2O =>
K2O + 3 H2O = 2 KOHH2O

Fe2O3 + Cl2H4 = Fe2H4 + O3Cl2 =>
Fe2O3 + Cl2H4 = Fe2H4 + O3Cl2

K2S(aq) + Ni(NO3)2(aq) = KNO3 + NiS =>
K2S(aq) + Ni(NO3)2(aq) = 2 KNO3 + NiS

C3H8 + O2 = COO2 + H2O =>
2 C3H8 + 13 O2 = 6 COO2 + 8 H2O

C5H3 + O2 = CO4 + H2O =>
4 C5H3 + 43 O2 = 20 CO4 + 6 H2O

Pb(NO3)(aq) + H2SO4(aq) = Pb2SO4 + HNO3 =>
2 Pb(NO3)(aq) + H2SO4(aq) = Pb2SO4 + 2 HNO3

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

CuSO45H2O + NaOH = NaSO45H2O + Cu(OH) =>
CuSO45H2O + NaOH = NaSO45H2O + Cu(OH)

CH3CH2OH + O2 = CO2 + CH3OOH =>
2 CH3CH2OH + 3 O2 = CO2 + 3 CH3OOH

CaHPO4 + CH3COOH = Ca(H2PO4)2 + Ca(CH3COO)2 =>
2 CaHPO4 + 2 CH3COOH = Ca(H2PO4)2 + Ca(CH3COO)2

P + AgNO3 + H2O = H3PO4 + AgNO2 =>
2 P + 5 AgNO3 + 3 H2O = 2 H3PO4 + 5 AgNO2

Zn(s) + AgNO2(ag) = Ag(s) + ZnNO2(aq) =>
Zn(s) + AgNO2(ag) = Ag(s) + ZnNO2(aq)

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

SF6 = S8 + F2 =>
8 SF6 = S8 + 24 F2

Co(NO3)2*6H2O + NaNO2 = Co(NO2)2 + NaNO3 + H2O =>
Co(NO3)2*6H2O + 2 NaNO2 = Co(NO2)2 + 2 NaNO3 + 6 H2O

C4H10O(l) + O2(g) = CO2(g) + H2O(g) =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)

FeHCl + HCl = FeCl2 + H2 =>
FeHCl + HCl = FeCl2 + H2

NO + H2O = NH3 + NO2 =>
7 NO + 3 H2O = 2 NH3 + 5 NO2

CrBr3 + Cl2 + KOH = K2CrO4 + KBrO4 + KCl + H2O =>
2 CrBr3 + 27 Cl2 + 64 KOH = 2 K2CrO4 + 6 KBrO4 + 54 KCl + 32 H2O

Zn + I2 = Zn4I11 =>
8 Zn + 11 I2 = 2 Zn4I11

C2H5Li + C6H6 = C2H6 + C6H6Li =>
12 C2H5Li + 11 C6H6 = 9 C2H6 + 12 C6H6Li

Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2

HBr(aq) + F2(g) = HF(aq) + Br2(g) =>
2 HBr(aq) + F2(g) = 2 HF(aq) + Br2(g)

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Na3AsO3 + HCl + Na2S = As2S3 + NaCl + H2O =>
2 Na3AsO3 + 12 HCl + 3 Na2S = As2S3 + 12 NaCl + 6 H2O

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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