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Chemische vergelijkingen in evenwicht op07/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Na(s) + HBr(aq) = NaBr + H =>
Na(s) + HBr(aq) = NaBr + H

Cu(IO3)2 = Cu + (IO3)2 =>
Cu(IO3)2 = Cu + (IO3)2

LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

Cu + HCI = CuHCI =>
Cu + HCI = CuHCI

ClFe + Zn = ClZn + Fe =>
ClFe + Zn = ClZn + Fe

Zn(C2H3O2)2 + Na3PO4 = Zn3(PO4)2 + Na3(C2H3O2)3 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = Zn3(PO4)2 + 2 Na3(C2H3O2)3

NaOH + Mg = MgO + H + Na =>
NaOH + Mg = MgO + H + Na

C2H4O2(NO2)2 = CO2 + N + H2O =>
C2H4O2(NO2)2 = 2 CO2 + 2 N + 2 H2O

Br + LiCl = BrCl + Li =>
Br + LiCl = BrCl + Li

Na{+} + CI{-} = NaCI = =>
Na{+} + CI{-} = NaCI

H2O + RbOH = H3O + RbO =>
H2O + RbOH = H3O + RbO

Zn(s) + HI(aq) = ZnI + H2 =>
2 Zn(s) + 2 HI(aq) = 2 ZnI + H2

KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH

LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

HNO3 + Ca(C2H3O2)2 = Ca(NO3)2 + HC2H3O2 =>
2 HNO3 + Ca(C2H3O2)2 = Ca(NO3)2 + 2 HC2H3O2

C2H4 + XH2O = XC2H5OH =>
C2H4 + XH2O = XC2H5OH

Na + CaF2 = Ca + NaF =>
2 Na + CaF2 = Ca + 2 NaF

Co2 + N = Co2N3 =>
Co2 + 3 N = Co2N3

Al + O2 = (Al2O3) =>
4 Al + 3 O2 = 2(Al2O3)

N2O + O2 = NO =>
2 N2O + O2 = 4 NO

Li3PO4 + Ca(OH)2 = Li(OH) + Ca3(PO4)2 =>
2 Li3PO4 + 3 Ca(OH)2 = 6 Li(OH) + Ca3(PO4)2

HNO3 + I = NO2 + IO3 + H2O =>
6 HNO3 + I = 6 NO2 + IO3 + 3 H2O

(C4H10) + O2 = (C4H10)O2 =>
(C4H10) + O2 = (C4H10)O2

AgNO3 + NH3 + H2O = AgOH + NH4NO3 =>
AgNO3 + NH3 + H2O = AgOH + NH4NO3

Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4

NH4CH3COO + H2O = NH4(OH) + CH3COOH =>
NH4CH3COO + H2O = NH4(OH) + CH3COOH

CH2CH2 + MnO4{-} + H2O = CH2OHCH2OH + MnO2 + OH{-} =>
3 CH2CH2 + 2 MnO4{-} + 4 H2O = 3 CH2OHCH2OH + 2 MnO2 + 2 OH{-}

NaOH + Be = Be(OH)2 + Na =>
2 NaOH + Be = Be(OH)2 + 2 Na

HOOCCOOH + Na2CO3 = H2O + CO2 + Na =>
HOOCCOOH + Na2CO3 = H2O + 3 CO2 + 2 Na

NaCl(aq) + F2 = NaF(aq) + Cl2 =>
2 NaCl(aq) + F2 = 2 NaF(aq) + Cl2

BiF5 + Cl2 = BiCl3 + ClF =>
BiF5 + 4 Cl2 = BiCl3 + 5 ClF

Pb(OH)C2H3O2 + CO2 = Pb3(OH)2(CO3)2 + H2O + Pb(C2H3O2)2 =>
6 Pb(OH)C2H3O2 + 2 CO2 = Pb3(OH)2(CO3)2 + 2 H2O + 3 Pb(C2H3O2)2

Al2O3 + Ag = Ag2O + Al =>
Al2O3 + 6 Ag = 3 Ag2O + 2 Al

KI + Cl = KCl + I =>
KI + Cl = KCl + I

C4H10O + O2 = CO + H2O =>
C4H10O + 4 O2 = 4 CO + 5 H2O

C13H10O + NaBH4 = C13H12O + NaBH =>
3 C13H10O + 2 NaBH4 = 3 C13H12O + 2 NaBH

As4O6 + S2Cl2 + Cl2 = AsCl2 + SSO2 =>
As4O6 + 3 S2Cl2 + Cl2 = 4 AsCl2 + 3 SSO2

Na(CO3)2 = Na + CO3 =>
Na(CO3)2 = Na + 2 CO3

Ba(NO3)2 + C12H22O11 = BaO + N2 + H2O + CO2 =>
24 Ba(NO3)2 + 5 C12H22O11 = 24 BaO + 24 N2 + 55 H2O + 60 CO2

AgNO3(aq) + C2H2(g) = Ag2C2(s) + HNO3(aq) =>
2 AgNO3(aq) + C2H2(g) = Ag2C2(s) + 2 HNO3(aq)

C3H8O + C3Cl3N3O3 = C3H6O + C3H3N3O3 + HCl =>
3 C3H8O + C3Cl3N3O3 = 3 C3H6O + C3H3N3O3 + 3 HCl

Pb3O4 + NaOH = Na2PbO2 + Na2PbO3 + H2O =>
Pb3O4 + 6 NaOH = 2 Na2PbO2 + Na2PbO3 + 3 H2O

N2O4 + H2O = HNO2 + O2 =>
2 N2O4 + 2 H2O = 4 HNO2 + O2

Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4

HO2 + H2O = H2O2 =>
2 HO2 + 2 H2O = 3 H2O2

F2 + Mn = F{-} + Mn{2+} =>
F2 + Mn = 2 F{-} + Mn{2+}

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

HoO = Ho + O2 =>
2 HoO = 2 Ho + O2

FeCl3 + Na2CO3 + H2O = Fe(OH)3 + NaCl + CO2 =>
2 FeCl3 + 3 Na2CO3 + 3 H2O = 2 Fe(OH)3 + 6 NaCl + 3 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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