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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 = PbO2 + NO + O2 =>
Pb(NO3)2 = PbO2 + 2 NO + O2

KI + Ca(ClO)2 + HCl = KCl + CaCl2 + H2O + I2 =>
4 KI + Ca(ClO)2 + 4 HCl = 4 KCl + CaCl2 + 2 H2O + 2 I2

Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3

HNO3 + CaCl2 = HCl + Ca(NO3)2 =>
2 HNO3 + CaCl2 = 2 HCl + Ca(NO3)2

Cr2O7{-2} + C2O4{-2} + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{-2} + 3 C2O4{-2} + 14 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O

FeCl3 + NaOH = NaCl + OH + Fe =>
FeCl3 + 3 NaOH = 3 NaCl + 3 OH + Fe

PtCl4 + AgF = AgCl + PtF4 =>
PtCl4 + 4 AgF = 4 AgCl + PtF4

Cu5FeS4 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + NO2 + H2SO4 + H2O =>
Cu5FeS4 + 50 HNO3 = 5 Cu(NO3)2 + Fe(NO3)3 + 37 NO2 + 4 H2SO4 + 21 H2O

NH3{-} + HCl{+} = NH4Cl =>
NH3{-} + HCl{+} = NH4Cl

C2H6O(l) + O2 = CO2 + H2O(g) =>
C2H6O(l) + 3 O2 = 2 CO2 + 3 H2O(g)

H3SbO4 + Sn(OH)4 = Sn3(SbO4)4 + H2O =>
4 H3SbO4 + 3 Sn(OH)4 = Sn3(SbO4)4 + 12 H2O

H2SO4 + C6H8O7 = C6H6O5SO4 + H2O =>
H2SO4 + C6H8O7 = C6H6O5SO4 + 2 H2O

Al + Na(NO3)2 = Al(NO3)2 + Na =>
Al + Na(NO3)2 = Al(NO3)2 + Na

CuSO4 + Na2S = CuS + Na2SO =>
CuSO4 + 4 Na2S = CuS + 4 Na2SO

Mg + NaOH + H2O = NaMg(OH)4 + H2 =>
2 Mg + 2 NaOH + 6 H2O = 2 NaMg(OH)4 + 3 H2

MnCl2 + NaClO3 + NaOH = Na2MnO4 + H2O + Cl2 =>
5 MnCl2 + 6 NaClO3 + 4 NaOH = 5 Na2MnO4 + 2 H2O + 8 Cl2

FeCe2 + Ce2 = FeCe3 =>
2 FeCe2 + Ce2 = 2 FeCe3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CH3COONa + FeCl3 = NaCl + (CH3COO)3Fe =>
3 CH3COONa + FeCl3 = 3 NaCl + (CH3COO)3Fe

CrCl3 + KOH + ClO3 = KCl + K2CrO4 + H2O =>
7 CrCl3 + 38 KOH + 3 ClO3 = 24 KCl + 7 K2CrO4 + 19 H2O

Al(s) + HCOOH(aq) = Al(HCOO)3(aq) + H2(g) =>
2 Al(s) + 6 HCOOH(aq) = 2 Al(HCOO)3(aq) + 3 H2(g)

CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(aq) + CuCl2(s)

FeCe2 + Ce2 = FeCe3 =>
2 FeCe2 + Ce2 = 2 FeCe3

Al + SiC = Al4C3 + Si =>
4 Al + 3 SiC = Al4C3 + 3 Si

F2 + Na2S = S + NaF =>
F2 + Na2S = S + 2 NaF

Ag + H2SO4 = H2O + Ag2SO3 =>
2 Ag + H2SO4 = H2O + Ag2SO3

CuSO4 + Na2OH2 = CuOH2 + Na2SO4 =>
CuSO4 + Na2OH2 = CuOH2 + Na2SO4

LiI + C2H5OH = LiOH + C2H5I =>
LiI + C2H5OH = LiOH + C2H5I

Ag(NH3)2OH + HCHO = Ag + NH3 + (NH4)CO3 + H2O =>
5 Ag(NH3)2OH + HCHO = 5 Ag + 9 NH3 + (NH4)CO3 + 3 H2O

CH3 + Cl2 = CH2Cl2 + H2 =>
2 CH3 + 2 Cl2 = 2 CH2Cl2 + H2

NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

G2 + Eq = GEq2 =>
G2 + 4 Eq = 2 GEq2

HCl(aq) + Zn(s) = ZnCl2(aq) + H2(g) =>
2 HCl(aq) + Zn(s) = ZnCl2(aq) + H2(g)

CH3CSNH2 + H2O = CH3CONH2 + H2S =>
CH3CSNH2 + H2O = CH3CONH2 + H2S

Cu(s) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(s) = Cu(NO3)2(s) + Zn(s)

C6H12 + O2(g) = CO2(g) + H2O(g) =>
C6H12 + 9 O2(g) = 6 CO2(g) + 6 H2O(g)

Si2H3(i) + O2(i) = SiO2(s) + H2O(aq) =>
4 Si2H3(i) + 11 O2(i) = 8 SiO2(s) + 6 H2O(aq)

C6H12O2 + H2O = C2H4O2 + H2 =>
C6H12O2 + 4 H2O = 3 C2H4O2 + 4 H2

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

MnO2 + H2SO4 + MgBr2 = MgSO4 + MnSO4 + Br2 + H2O =>
MnO2 + 2 H2SO4 + MgBr2 = MgSO4 + MnSO4 + Br2 + 2 H2O

Li2S(aq) + AgNO3(aq) = LiNO3 + Ag2S =>
Li2S(aq) + 2 AgNO3(aq) = 2 LiNO3 + Ag2S

NaEDTA + Ni = NiEDTA + Na =>
NaEDTA + Ni = NiEDTA + Na

Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

Mg6Pd + H2 = MgH2 + PdH0778 =>
Mg6Pd + 395 H2 = 6 MgH2 + PdH0778

C4H6Br2 + Br2 = C4H5Br3 + HBr =>
C4H6Br2 + Br2 = C4H5Br3 + HBr

MgSO4(aq) + Pb(s) = PbSO4(aq) + Mg(s) =>
MgSO4(aq) + Pb(s) = PbSO4(aq) + Mg(s)

Zn(aq) + HCl(aq) = ZnCl2 + H2 =>
Zn(aq) + 2 HCl(aq) = ZnCl2 + H2

TiO2 + B4C + C = TiB3 + CO =>
4 TiO2 + 3 B4C + 5 C = 4 TiB3 + 8 CO

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Breng de vergelijking van een chemische reactie in evenwicht
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