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Chemische vergelijkingen in evenwicht op03/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + KCl + F2 = CuCl + KClO3 + KF + SO2 =>
6 CuSO4 + 10 KCl + 3 F2 = 6 CuCl + 4 KClO3 + 6 KF + 6 SO2

Ra + P = RaP =>
Ra + P = RaP

Fe(C2H3O2)2 = Fe + C + H2O + O2 =>
2 Fe(C2H3O2)2 = 2 Fe + 8 C + 6 H2O + O2

LiOH + C6H5OH = LiC6H5O + H2O =>
LiOH + C6H5OH = LiC6H5O + H2O

C8H18 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6HCOOH =>
35 C8H18 + 142 KMnO4 + 213 H2SO4 = 71 K2SO4 + 142 MnSO4 + 488 H2O + 40 C6HCOOH

Zn(NO3)2 + Na2(CO3) = Zn(CO3) + NaNO3 =>
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + 2 NaNO3

HClO3 + Cr = H2 + Cr(ClO3)3 =>
6 HClO3 + 2 Cr = 3 H2 + 2 Cr(ClO3)3

(NH4)2SO4 + Co(NO3)3 = (NH4)(NO3)3 + Co2SO4 =>
(NH4)2SO4 + 2 Co(NO3)3 = 2(NH4)(NO3)3 + Co2SO4

C3H8O3 + O2(g) = CO2(g) + H2O(v) =>
2 C3H8O3 + 7 O2(g) = 6 CO2(g) + 8 H2O(v)

CH3{-}CHCl{-}CH3 = CH3{-}CH2 = CH2 + HCl =>
CH3{-}CHCl{-}CH3 = CH3{-}CH2

Pb(NO3)2 + Na(CH3COO) = Pb(CH3COO)2 + NaNO3 =>
Pb(NO3)2 + 2 Na(CH3COO) = Pb(CH3COO)2 + 2 NaNO3

NaCrO2 + NaOH + O2 = Na2CrO4 + H2O =>
4 NaCrO2 + 4 NaOH + 3 O2 = 4 Na2CrO4 + 2 H2O

I{-} + Cr2(O7)2{-} + H{+} = Cr3{+} + I2 + H2O =>
158 I{-} + 6 Cr2(O7)2{-} + 168 H{+} = 4 Cr3{+} + 79 I2 + 84 H2O

CuCl2 = CuCl + Cl2 =>
2 CuCl2 = 2 CuCl + Cl2

FeS2 + H2O = Fe(OH)3 + H{+} + SO4{2-} + e =>
FeS2 + 11 H2O = Fe(OH)3 + 19 H{+} + 2 SO4{2-} + 15e

Bi(OH)3 + K2SbO2 = Bi + K2SbO3 + H2O =>
2 Bi(OH)3 + 3 K2SbO2 = 2 Bi + 3 K2SbO3 + 3 H2O

Na2SO4 + CuSO4 = NaSO4 + Cu2SO4 =>
Na2SO4 + 2 CuSO4 = 2 NaSO4 + Cu2SO4

CH3COOH + KOH = KCH3COO + H2O =>
CH3COOH + KOH = KCH3COO + H2O

HI + K = KI + H =>
HI + K = KI + H

Ga + CuCrO4 = Ga2(CrO4)3 + Cu =>
2 Ga + 3 CuCrO4 = Ga2(CrO4)3 + 3 Cu

K2Cr2O7 + C2H5OH + H2SO4 = C2H4O2 + H2O + Cr2(SO4)3 + K2SO4 =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 3 C2H4O2 + 11 H2O + 2 Cr2(SO4)3 + 2 K2SO4

Fe(NH4)2(SO4)2 + Zn = Fe + Zn(NH4)2(SO4)2 =>
Fe(NH4)2(SO4)2 + Zn = Fe + Zn(NH4)2(SO4)2

Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O

H2CN2 = N2(g) + CH2(g) =>
H2CN2 = N2(g) + CH2(g)

AlBr3 + Sr(OH)2 = SrBr2 + Al(OH)3 =>
2 AlBr3 + 3 Sr(OH)2 = 3 SrBr2 + 2 Al(OH)3

Ag + Ba(NO3)2 = Ag(NO3) + Ba =>
2 Ag + Ba(NO3)2 = 2 Ag(NO3) + Ba

C3H8 + Cl2 = C3H7 + HCl =>
2 C3H8 + Cl2 = 2 C3H7 + 2 HCl

C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4

CuBr + Ca(OH)2 = CuOH + CaBr2 =>
2 CuBr + Ca(OH)2 = 2 CuOH + CaBr2

FeO3(s) + Al(s) = Fe(l) + Al2O3(s) =>
FeO3(s) + 2 Al(s) = Fe(l) + Al2O3(s)

H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O

NH3 + CO2 = NH2COH2N + H2O =>
2 NH3 + CO2 = NH2COH2N + H2O

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O

Hg2(NO3)2 + LiI = Hg2I + Li(NO3)2 =>
Hg2(NO3)2 + LiI = Hg2I + Li(NO3)2

KMnO4 + AgNO2 + H2O = Mn + AgNO3 + KOH =>
2 KMnO4 + 7 AgNO2 + H2O = 2 Mn + 7 AgNO3 + 2 KOH

C12H22011*H2O + O2 = CO2 + H2O =>
4 C12H22011*H2O + 22059 O2 = 48 CO2 + 44026 H2O

BiCl3 + NaOH = Bi2O3 + NaCl + H2O =>
2 BiCl3 + 6 NaOH = Bi2O3 + 6 NaCl + 3 H2O

HI(aq) + H2SO4(aq) = I2(g) + SO2(g) + H2O =>
2 HI(aq) + H2SO4(aq) = I2(g) + SO2(g) + 2 H2O

(NH4)2S + Co(C2H3O2)2 = Co2S + NH4(C2H3O2)2 =>
(NH4)2S + 2 Co(C2H3O2)2 = Co2S + 2 NH4(C2H3O2)2

K2MnO4 + C2H2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
K2MnO4 + 2 C2H2O4 + 2 H2SO4 = MnSO4 + K2SO4 + 4 CO2 + 4 H2O

Na2C2O4 + (NH4)2HPO4 = Na2HPO4 + (NH4)2C2O4 =>
Na2C2O4 + (NH4)2HPO4 = Na2HPO4 + (NH4)2C2O4

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

NH3 + H2O + CU(NO3)2 = NH4NO3 + CU(OH)2 =>
2 NH3 + 2 H2O + CU(NO3)2 = 2 NH4NO3 + CU(OH)2

H2C2O4 + CuO = Cu2O + CO2 + H2O =>
H2C2O4 + 2 CuO = Cu2O + 2 CO2 + H2O

AlNO3 + MgS = MgNO3 + AlS =>
AlNO3 + MgS = MgNO3 + AlS

CS4 + O2 = CS4O2 =>
CS4 + O2 = CS4O2

NaOH + S = Na2 + Na2SO3 + H2O =>
6 NaOH + S = 2 Na2 + Na2SO3 + 3 H2O

Pb(CO3)(s) + Na2S(aq) = PbS(s) + Na2CO3(aq) =>
Pb(CO3)(s) + Na2S(aq) = PbS(s) + Na2CO3(aq)

CH3COOH + Pb(NO3)2 = PbN2 + CH3COO + H2O =>
12 CH3COOH + Pb(NO3)2 = PbN2 + 12 CH3COO + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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