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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
MgFl = Mg + Fl =>
MgFl = Mg + Fl

C(g) + H2(g) = C2H6(g) =>
2 C(g) + 3 H2(g) = C2H6(g)

C4 + H12 + O2 = CH2O2 =>
3 C4 + 2 H12 + 12 O2 = 12 CH2O2

CaCO3 + NaCl + H2O = Ca(OH)2 + NaOH + Cl2 + CO =>
CaCO3 + 2 NaCl + 2 H2O = Ca(OH)2 + 2 NaOH + Cl2 + CO

BaNO3 + KCrO4 = KNO3 + BaCrO4 =>
BaNO3 + KCrO4 = KNO3 + BaCrO4

CuCl2 + Na3PO4 = Cu(PO4)2 + Na3Cl =>
CuCl2 + 2 Na3PO4 = Cu(PO4)2 + 2 Na3Cl

K2Cr2O7 + H2SO4 + PH3 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 3 PH3 = 3 H3PO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O

H2CO3 + Sr(OH)2 = HCO3 + SrH3O2 =>
H2CO3 + Sr(OH)2 = HCO3 + SrH3O2

KCr(SO4)2*12H2O + HA = Cr(A)3 + K2SO4 + H2SO4 + H2O =>
2 KCr(SO4)2*12H2O + 6 HA = 2 Cr(A)3 + K2SO4 + 3 H2SO4 + 24 H2O

H2O + (SO3)2 = H2SO3 + OH =>
4 H2O + (SO3)2 = 2 H2SO3 + 4 OH

HPO4(NH4)2 = H3PO4 + NH3 =>
HPO4(NH4)2 = H3PO4 + 2 NH3

C6H5ONa + H2O + CO2 = Na2CO3 + C6H5OH =>
2 C6H5ONa + H2O + CO2 = Na2CO3 + 2 C6H5OH

CSe2 + O2 = CO2 + SeO2 =>
CSe2 + 3 O2 = CO2 + 2 SeO2

CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl

SF2 = SSF2 + SF4 =>
3 SF2 = SSF2 + SF4

NH4 + OH = NH3 + H2O = =>
NH4 + OH = NH3 + H2O

Ca(C2H3O2)2 = Ca + C2 + H3 + O2 =>
Ca(C2H3O2)2 = Ca + 2 C2 + 2 H3 + 2 O2

FeSO4 + Fe2(SO4)3 + NH4OH = Fe3O4 + (NH4)2SO4 + H2O =>
FeSO4 + Fe2(SO4)3 + 8 NH4OH = Fe3O4 + 4(NH4)2SO4 + 4 H2O

P2O5 + Sr(OH)2 = Sr3(PO4)2 + H2O =>
P2O5 + 3 Sr(OH)2 = Sr3(PO4)2 + 3 H2O

SnS2 + O2 = Sn2 + SO2 =>
2 SnS2 + 4 O2 = Sn2 + 4 SO2

C5H12O8 + O2 = CO2 + H2O =>
C5H12O8 + 4 O2 = 5 CO2 + 6 H2O

C18H32 + O2 = CO2 + H2O =>
C18H32 + 26 O2 = 18 CO2 + 16 H2O

Na2S + Cd(NO3)2 = Na(NO3) + CdS =>
Na2S + Cd(NO3)2 = 2 Na(NO3) + CdS

S2O3{2-} + I2 = S4O6{2{-}]+I{-] =>
2 S2O3{2-} + 3 I2 = S4O6{2{-}]+6I{-]

BaO + SnO2 = BaSnO3 =>
BaO + SnO2 = BaSnO3

CH3CHO + (Ag(NH3)2)OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2(Ag(NH3)2)OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O

HOCH2CH2OH + KMnO4 + H2SO4 = HOOCCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
10 HOCH2CH2OH + 6 KMnO4 + 9 H2SO4 = 5 HOOCCH2CH2COOH + 6 MnSO4 + 3 K2SO4 + 24 H2O

CH2O + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2O + K2Cr2O7 + 4 H2SO4 = 3 HCOOH + Cr2(SO4)3 + K2SO4 + 4 H2O

AgNO3 + NiSO4 = Ag2SO4 + Ni(NO3)2 =>
2 AgNO3 + NiSO4 = Ag2SO4 + Ni(NO3)2

SrSO4 + CsI = SrI2 + Cs2SO4 =>
SrSO4 + 2 CsI = SrI2 + Cs2SO4

Na2HPO3 + PH3 = P4 + NaOH + H2O =>
2 Na2HPO3 + 2 PH3 = P4 + 4 NaOH + 2 H2O

HNO3 + Br = HNO + O2Br =>
HNO3 + Br = HNO + O2Br

PbC2H3O2 + BaCl2 = PbCl2 + BaC2H3O2 =>
PbC2H3O2 + BaCl2 = PbCl2 + BaC2H3O2

ZnBr2 + BaS = ZnS + BaBr2 =>
ZnBr2 + BaS = ZnS + BaBr2

BaCO3 + CaCO3 + SnO2 + TiO2 = Ba960Ca40Sn25Ti975O3000 + C1000O2000 =>
960 BaCO3 + 40 CaCO3 + 25 SnO2 + 975 TiO2 = Ba960Ca40Sn25Ti975O3000 + C1000O2000

CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2

P4O10 + HNO3 = N2O5 + HPO3 =>
P4O10 + 4 HNO3 = 2 N2O5 + 4 HPO3

Br + O2 = BrO =>
2 Br + O2 = 2 BrO

Fe(OH)3 + OCl{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 OCl{-} + 4 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O

PH4I + HNO3 = H3PO4 + I2 + NO2 + H2O =>
2 PH4I + 18 HNO3 = 2 H3PO4 + I2 + 18 NO2 + 10 H2O

Zn + H3AsO4 = Zn3(AsO4)2 + H2 =>
3 Zn + 2 H3AsO4 = Zn3(AsO4)2 + 3 H2

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

LiHCO3 + H2S = Li2S + H2O + CO2 =>
2 LiHCO3 + H2S = Li2S + 2 H2O + 2 CO2

C5H1O + O2 = CO2 + H2O =>
4 C5H1O + 19 O2 = 20 CO2 + 2 H2O

C10H20O2 + H2O = CH4 + CO2 =>
C10H20O2 + 4 H2O = 7 CH4 + 3 CO2

CH3CO2{-} + NH4{+} = CH3CONH2 + H2O =>
CH3CO2{-} + NH4{+} = CH3CONH2 + H2O

Ba(OH)2 + FeCl3 = BaCl2 + Fe(HO)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(HO)3

Kl2 + Cl2 = KlCl =>
Kl2 + Cl2 = 2 KlCl

Zn + NaF = ZnNa + F =>
Zn + NaF = ZnNa + F

HNO3 + H2 = N2O + H2O =>
2 HNO3 + 4 H2 = N2O + 5 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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