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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + Pb(OH)2 = NaOH + PbCO3 =>
Na2CO3 + Pb(OH)2 = 2 NaOH + PbCO3

BaCO3 = Ba2O2 + CO2 =>
2 BaCO3 = Ba2O2 + 2 CO2

KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3

H2S2O3 + BaCl2 = BaS2O3 + HCl =>
H2S2O3 + BaCl2 = BaS2O3 + 2 HCl

CrCl2 + H2S = CrS + HCl =>
CrCl2 + H2S = CrS + 2 HCl

CaCO3 + HCl(l) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3 + 2 HCl(l) = CaCl2(aq) + CO2(g) + H2O(l)

FeCl2 + NaOH = FeO2H2 + NaCl =>
FeCl2 + 2 NaOH = FeO2H2 + 2 NaCl

Ag2Cr2O7(s) = Ag + Cr2O7 =>
Ag2Cr2O7(s) = 2 Ag + Cr2O7

C5H12O6 = C2H + CO2 + H2O =>
9 C5H12O6 = 20 C2H + 5 CO2 + 44 H2O

Mg + Ag(NO3) = Mg(NO3)2 + Ag =>
Mg + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag

NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + 6 H2O

Sn(OH)2 + H2CO3 = (SnOH)2CO3 + H2O =>
2 Sn(OH)2 + H2CO3 = (SnOH)2CO3 + 2 H2O

C6H7O6Na + HCl = C6H8O6 + NaCl =>
C6H7O6Na + HCl = C6H8O6 + NaCl

Cu + (H2SO4) = Cu(SO4)2 + H2O + SO2 =>
Cu + 4(H2SO4) = Cu(SO4)2 + 4 H2O + 2 SO2

N2H4 + Zn + H2O + KOH = NH3 + K2[Zn(OH)4] =>
N2H4 + Zn + 2 H2O + 2 KOH = 2 NH3 + K2[Zn(OH)4]

MnCO3 + H2O = Mn(OH)2 + H2CO3 =>
MnCO3 + 2 H2O = Mn(OH)2 + H2CO3

C7H6O + H2O2 = CO2 + H2O =>
C7H6O + 16 H2O2 = 7 CO2 + 19 H2O

C55H014O6 + O2 = CO2 + H2O =>
2 C55H014O6 + 111 O2 = 110 CO2 + 14 H2O

C8H16O2 + Ca(OH)2 = C16H30CaO4 + H2O =>
2 C8H16O2 + Ca(OH)2 = C16H30CaO4 + 2 H2O

Ca(OH)2(s) + HCl(aq) = CaCl2(g) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(g) + 2 H2O(l)

NaH2PO4 + Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + 6 H2O

Fe2(SO4)3 + BaNO3 = BaSO4 + Fe2(NO3)3 =>
Fe2(SO4)3 + 3 BaNO3 = 3 BaSO4 + Fe2(NO3)3

Na2C2 + H2O = Na{+} + OH{-} + C2H2 =>
Na2C2 + 2 H2O = 2 Na{+} + 2 OH{-} + C2H2

Fe + H2O(steam) = Fe3O4 + H2(g) =>
3 Fe + 4 H2O(steam) = Fe3O4 + 4 H2(g)

C2H5OH + NaNH2 = C2H5ONa + NH3 =>
C2H5OH + NaNH2 = C2H5ONa + NH3

MgSO4(aq) + KNO3(aq) = Mg(NO3)2(s) + K2SO4(aq) =>
MgSO4(aq) + 2 KNO3(aq) = Mg(NO3)2(s) + K2SO4(aq)

magnesium + Oxygen = magnesiumoxide =>
2 Mg + O2 = 2 MgO

C2H5OH + O2 = H2O + C2H4C2 =>
2 C2H5OH + O2 = 4 H2O + C2H4C2

NaCl + NaClO3 + H2SO4 = Cl2 + NaHSO4 + H2O =>
5 NaCl + NaClO3 + 6 H2SO4 = 3 Cl2 + 6 NaHSO4 + 3 H2O

CH4 + O2 = CHOH + H2O =>
CH4 + O2 = CHOH + H2O

FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl

KBr2 + CaF = CaBr + KF2 =>
KBr2 + 2 CaF = 2 CaBr + KF2

FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl

C6H12 + OH = CO2 + H2O =>
C6H12 + 36 OH = 6 CO2 + 24 H2O

H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O

Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]

H3AsO4(aq) + Zn(s) + H2SO4(aq) = ZnSO4(aq) + AsH3(g) + H2O =>
H3AsO4(aq) + 4 Zn(s) + 4 H2SO4(aq) = 4 ZnSO4(aq) + AsH3(g) + 4 H2O

Na + Sg = NaSg =>
Na + Sg = NaSg

MgCl2 + H2SO4(aq) = MgSO4(s) + HCl(aq) =>
MgCl2 + H2SO4(aq) = MgSO4(s) + 2 HCl(aq)

H12A + X(OH)3 = H2O + X4A =>
H12A + 4 X(OH)3 = 12 H2O + X4A

HCl(aq) + Fe(NO3)3(aq) = HNO3(s) + FeCl3(aq) =>
3 HCl(aq) + Fe(NO3)3(aq) = 3 HNO3(s) + FeCl3(aq)

C2H5COONa + H2O = C2H6 + CO2 + NaOH =>
C2H5COONa + H2O = C2H6 + CO2 + NaOH

FeCl3 + K2C2O4 = K3[Fe(C2O4)3] + KCl =>
FeCl3 + 3 K2C2O4 = K3[Fe(C2O4)3] + 3 KCl

HI + H2O2 = HIO3 + H2O =>
HI + 3 H2O2 = HIO3 + 3 H2O

HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O

HI + H2O2 = HIO3 + H2O =>
HI + 3 H2O2 = HIO3 + 3 H2O

HCl + HgCl2 = HCl2 + HgCl =>
HCl + HgCl2 = HCl2 + HgCl

KNo3 + Zn = KZnNo3 =>
KNo3 + Zn = KZnNo3

C(OH)4 + HCl = CCl4 + H2O =>
C(OH)4 + 4 HCl = CCl4 + 4 H2O

C6H8O7 + NH3 = (NH4)3C6H5O7 =>
C6H8O7 + 3 NH3 = (NH4)3C6H5O7

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Breng de vergelijking van een chemische reactie in evenwicht
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