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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + H3COOH = H3COONa + H2O =>
NaOH + H3COOH = H3COONa + H2O

Na2CO3 + Cr(CH3COO)3 = Na2(CH3COO)3 + CrCO3 =>
Na2CO3 + Cr(CH3COO)3 = Na2(CH3COO)3 + CrCO3

Cu3SO4 + Al = Cu + AlSO4 =>
Cu3SO4 + Al = 3 Cu + AlSO4

Ga + Cl2 = GaCl2 =>
Ga + Cl2 = GaCl2

Ag2NO3 + H2SO4 = Ag2SO4 + H2NO3 =>
Ag2NO3 + H2SO4 = Ag2SO4 + H2NO3

K2Cr2O7 + Mg + H2SO4 = Cr2(SO4)3 + K2SO4 + MgSO4 + H2O =>
K2Cr2O7 + 3 Mg + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 MgSO4 + 7 H2O

Pb(NO3)4 + Na2(SO4) = Pb2(SO4)4 + Na(NO3) =>
2 Pb(NO3)4 + 4 Na2(SO4) = Pb2(SO4)4 + 8 Na(NO3)

SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O

NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl

H2(SO4) = H + SO4 =>
H2(SO4) = 2 H + SO4

Os + KOH + O2 = K2OsO4 + H2O =>
2 Os + 4 KOH + 3 O2 = 2 K2OsO4 + 2 H2O

AgNO3 + NH4NO3 = Ag(NH3)2 + NO3 + H2 =>
AgNO3 + 2 NH4NO3 = Ag(NH3)2 + 3 NO3 + H2

H2(g) + Cl2 = HCl(aq) =>
H2(g) + Cl2 = 2 HCl(aq)

Na2CO3 + Cr(CH3COO)3 = Na2(CH3COO)3 + CrCO3 =>
Na2CO3 + Cr(CH3COO)3 = Na2(CH3COO)3 + CrCO3

H4C2 + HCl = ClH2C + H2 =>
H4C2 + 2 HCl = 2 ClH2C + H2

HNO3 + KI = KNO3 + I + NO + H2O =>
4 HNO3 + 3 KI = 3 KNO3 + 3 I + NO + 2 H2O

C3H6O + Ag(NH3)2OH = C4H8O2 + Ag + H2O + NH3 =>
4 C3H6O + 4 Ag(NH3)2OH = 3 C4H8O2 + 4 Ag + 2 H2O + 8 NH3

Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2 =>
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2

NiCO3 + H3O = Ni + H2O + H2CO3 =>
NiCO3 + 2 H3O = Ni + 2 H2O + H2CO3

Al(OH)3(s) + HClO4(aq) = Al(ClO4)3(aq) + H2O(l) =>
Al(OH)3(s) + 3 HClO4(aq) = Al(ClO4)3(aq) + 3 H2O(l)

Na2O + CuO = Na + Cu(O)2 =>
Na2O + CuO = 2 Na + Cu(O)2

HCl + NH4LO3 = HLO3 + NH4Cl =>
HCl + NH4LO3 = HLO3 + NH4Cl

Pb(CH3COO)2 + HNO3 = Pb(NO3)2 + H(CH3COO) =>
Pb(CH3COO)2 + 2 HNO3 = Pb(NO3)2 + 2 H(CH3COO)

K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O

MnF2 + N2 = Mn3N4 + F2 =>
3 MnF2 + 2 N2 = Mn3N4 + 3 F2

Co2(CO)8 + C5H6 = C5H5Co(CO)2 + H2 + CO =>
Co2(CO)8 + 2 C5H6 = 2 C5H5Co(CO)2 + H2 + 4 CO

Mg(OH)2(s) + HClO3(aq) = Mg(ClO3)2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 HClO3(aq) = Mg(ClO3)2(aq) + 2 H2O(l)

MgCl2(aq) + NaOH(aq) = Mg(OH)2(s) + NaCl =>
MgCl2(aq) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaCl

HF + Cs2CO3 = H2CO3 + CsF =>
2 HF + Cs2CO3 = H2CO3 + 2 CsF

Pb(CH3COO)2 + CaOCl2 + H2O = Pb2O4 + CaCl2 + CH3COOH =>
2 Pb(CH3COO)2 + 2 CaOCl2 + 2 H2O = Pb2O4 + 2 CaCl2 + 4 CH3COOH

CuCl + ZnCl2 + SnCl4 + SC(NH2)2 + H2O = Cu2ZnSnS4 + CO2 + NH4Cl =>
2 CuCl + ZnCl2 + SnCl4 + 4 SC(NH2)2 + 8 H2O = Cu2ZnSnS4 + 4 CO2 + 8 NH4Cl

C19H40 + CuO = H2O + CO2 + Cu =>
C19H40 + 58 CuO = 20 H2O + 19 CO2 + 58 Cu

MgF2 = Mg + F2 =>
MgF2 = Mg + F2

MgO + P2O5 = Mg2P2O7 =>
2 MgO + P2O5 = Mg2P2O7

Al + HNO2 = Al(NO2)3 + H2 =>
2 Al + 6 HNO2 = 2 Al(NO2)3 + 3 H2

C3H6O3 + KMnO4 = H2O + CO2 + K2O + MnO2 =>
C3H6O3 + 4 KMnO4 = 3 H2O + 3 CO2 + 2 K2O + 4 MnO2

HCOOH + LiOH = LiCOOH + H2O =>
HCOOH + LiOH = LiCOOH + H2O

Zn(C2H3O2)2 + HNO3 = Zn(NO3)2 + CH3COOH =>
Zn(C2H3O2)2 + 2 HNO3 = Zn(NO3)2 + 2 CH3COOH

Fe(s) + NH3(l) = Fe(NH3)3(aq) =>
Fe(s) + 3 NH3(l) = Fe(NH3)3(aq)

H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O

SO2 + I + H2O = I{-} + SO4{-2} + H3O{+} =>
SO2 + 2 I + 6 H2O = 2 I{-} + SO4{-2} + 4 H3O{+}

NaOH + SiO2 = H2O + Na6Si2O7 =>
6 NaOH + 2 SiO2 = 3 H2O + Na6Si2O7

HCl + KI = HI + KCl =>
HCl + KI = HI + KCl

RbOH + CO2 = RbHCO3 =>
RbOH + CO2 = RbHCO3

HClO4 = Cl2O7 + H2O =>
2 HClO4 = Cl2O7 + H2O

Al(OH)3 + HPO2 = Al(PO2)3 + H2O =>
Al(OH)3 + 3 HPO2 = Al(PO2)3 + 3 H2O

Co(NO3)3 + NaOH = Co(OH)3 + NaNO3 =>
Co(NO3)3 + 3 NaOH = Co(OH)3 + 3 NaNO3

N2H4 + CrO4{2-} + H2O = N2 + Cr(OH)4{-} + OH{-} =>
3 N2H4 + 4 CrO4{2-} + 4 H2O = 3 N2 + 4 Cr(OH)4{-} + 4 OH{-}

Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3

H2S + H2SO4 = S2 + H2O =>
3 H2S + H2SO4 = 2 S2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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