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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
AlPbNO3 = PbAlNO3 =>
AlPbNO3 = PbAlNO3

Ca(OH)2 + Na2SiO3 = CaSiO3 + NaOH =>
Ca(OH)2 + Na2SiO3 = CaSiO3 + 2 NaOH

C(g) + H2(g) = C2H2(g) =>
2 C(g) + H2(g) = C2H2(g)

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

CH3COH + Ca(OH)2 = H3COOCa + H2O =>
CH3COH + 2 Ca(OH)2 = 2 H3COOCa + H2O

Sr(OH)2 + LiNO3 = Sr(NO3)2 + LiOH =>
Sr(OH)2 + 2 LiNO3 = Sr(NO3)2 + 2 LiOH

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

Pt + (NH3)2Cl2 = Pt(NH3)2Cl2 =>
Pt + (NH3)2Cl2 = Pt(NH3)2Cl2

H3PO4 + H3O = PH3 + H2O =>
H3PO4 + 8 H3O = PH3 + 12 H2O

MSO3 + H2O = MSO4 + H2 =>
MSO3 + H2O = MSO4 + H2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

AgBr + ZnCr2O7 = Ag2Cr2O7 + ZnBr2 =>
2 AgBr + ZnCr2O7 = Ag2Cr2O7 + ZnBr2

Zn + HCl2 = ZnCl3 + HCl =>
Zn + 3 HCl2 = ZnCl3 + 3 HCl

Pb(NO3)2(aq) + Li3PO4(aq) = Pb3(PO4)2(s) + LiNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Li3PO4(aq) = Pb3(PO4)2(s) + 6 LiNO3(aq)

S + O3 = S2O6 =>
2 S + 2 O3 = S2O6

IO3{-} + AsO3{3}{-} = I{-} + AsO4{3}{-} =>
IO3{-} + 3 AsO3{3}{-} = I{-} + 3 AsO4{3}{-}

CaCO3 + FeBr3 = FeCO3 + CaBr3 =>
CaCO3 + FeBr3 = FeCO3 + CaBr3

AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al

Fe(NO3)3 + K2CO3 = FeCO3 + K2(NO3)3 =>
Fe(NO3)3 + K2CO3 = FeCO3 + K2(NO3)3

(NH4)2S(aq) + CrSO4(aq) = (NH4)2SO4(aq) + CrS(s) =>
(NH4)2S(aq) + CrSO4(aq) = (NH4)2SO4(aq) + CrS(s)

NaOH + I2 + C2H5OH = C2H5I + Na(OH)2 =>
2 NaOH + I2 + 2 C2H5OH = 2 C2H5I + 2 Na(OH)2

P2O5 + H2O = H3PO4 = =>
P2O5 + 3 H2O = 2 H3PO4

K2CrO4 + K2C2O4 + H2SO4 = CrSO4 + CO2 + H2O + K2SO4 =>
K2CrO4 + 2 K2C2O4 + 4 H2SO4 = CrSO4 + 4 CO2 + 4 H2O + 3 K2SO4

Sb + Cl = Sb3Cl2 =>
3 Sb + 2 Cl = Sb3Cl2

Cu2O + NaOH = CuOH + Na2O =>
Cu2O + 2 NaOH = 2 CuOH + Na2O

HCOONa + HgCl2 = Hg2Cl2 + NaCl + CO + CO2 + H2O =>
2 HCOONa + 2 HgCl2 = Hg2Cl2 + 2 NaCl + CO + CO2 + H2O

F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF

Fe(SCN)3 + Zn(s) = Zn(SCN)2 + Fe(s) =>
2 Fe(SCN)3 + 3 Zn(s) = 3 Zn(SCN)2 + 2 Fe(s)

K2SO3 + KMnO4 + KOH = K3MnO4 + K2SO4 + H2O =>
K2SO3 + KMnO4 + 2 KOH = K3MnO4 + K2SO4 + H2O

P + H2O2 + NaOH = NaP2O6 + H2O =>
4 P + 11 H2O2 + 2 NaOH = 2 NaP2O6 + 12 H2O

FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O

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

C8H9OH + KMnO4 + H2SO4 = C8H6O3 + K2SO4 + MnSO4 + H2O =>
5 C8H9OH + 8 KMnO4 + 12 H2SO4 = 5 C8H6O3 + 4 K2SO4 + 8 MnSO4 + 22 H2O

NO2 + BCl3 = BNO2 + Cl2 =>
2 NO2 + 2 BCl3 = 2 BNO2 + 3 Cl2

Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2

CarbonHydrogen4 + Oxygen2 = CarbonOxygen2 + Hydrogen2Oxygen =>
CarbonHydrogen4 + 2 Oxygen2 = CarbonOxygen2 + 2 Hydrogen2Oxygen

HCl(aq) + Zn = H2(g) + ZnCl =>
2 HCl(aq) + 2 Zn = H2(g) + 2 ZnCl

C3H4(CH3)2CH3 + H2 = C2H5C(CH3)2CH3 =>
2 C3H4(CH3)2CH3 + H2 = 2 C2H5C(CH3)2CH3

SodiumOxalate + CalciumChloride = CalciumOxalate + SodiumChloride =>
SodiumOxalate + CalciumChloride = CalciumOxalate + SodiumChloride

Zn(SO4) + Li2(Co3) = Zn(Co3) + Li2(SO4) =>
Zn(SO4) + Li2(Co3) = Zn(Co3) + Li2(SO4)

KMnO4 + CaSO4 = K2SO4 + Ca(MnO4)2 =>
2 KMnO4 + CaSO4 = K2SO4 + Ca(MnO4)2

Mg(CH3COO)2 + SrCl2 = MgCl2 + Sr(CH3COO)2 =>
Mg(CH3COO)2 + SrCl2 = MgCl2 + Sr(CH3COO)2

SOCl2 + P2S5 = S2Cl2 + SO2 + PCl5 =>
10 SOCl2 + P2S5 = 5 S2Cl2 + 5 SO2 + 2 PCl5

Na2CO3 + NaCl = ClCO3 + Na3 =>
Na2CO3 + NaCl = ClCO3 + Na3

C10H20 + O2 = C02 + H2O =>
C10H20 + 5 O2 = 5 C02 + 10 H2O

NH4SCN + Hg(NO3)2 = (NH4)2[Hg(SCN)4] + NH4NO3 =>
4 NH4SCN + Hg(NO3)2 = (NH4)2[Hg(SCN)4] + 2 NH4NO3

HP + OH = H2O + P =>
HP + OH = H2O + P

Pr6O11 + H2SO4 = Pr(SO4)2 + H2O + SO2 =>
Pr6O11 + 13 H2SO4 = 6 Pr(SO4)2 + 13 H2O + SO2

C10H11N3O3S + O2 = CO2 + H2O + NO3 + SO4 =>
4 C10H11N3O3S + 71 O2 = 40 CO2 + 22 H2O + 12 NO3 + 4 SO4

O2{2-} + KMnO4 + H2SO4 = MnSO4 + O2{-} + K2SO4 + H2O =>
5 O2{2-} + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 10 O2{-} + 2 K2SO4 + 6 H2O

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