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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
KCeO3 = KCe + O2 =>
2 KCeO3 = 2 KCe + 3 O2

SrI2 + Br2 = BrI + Sr =>
SrI2 + Br2 = 2 BrI + Sr

H2C4H4O6 + H2O = HC4H4O6 + H3O =>
H2C4H4O6 + H2O = HC4H4O6 + H3O

K2CO3(aq) + H2SO4(aq) = K2SO4 + CO2 + H2O =>
K2CO3(aq) + H2SO4(aq) = K2SO4 + CO2 + H2O

Ca(No3)2 + KCl = Ca(Cl)2 + KNo3 =>
Ca(No3)2 + 2 KCl = Ca(Cl)2 + 2 KNo3

Ba(HSO3)2 + KOH = BaSO3 + KHSO3 + H2O =>
Ba(HSO3)2 + KOH = BaSO3 + KHSO3 + H2O

NaOH + C6H6O2 = H2O + Na + C6H4O2 =>
2 NaOH + C6H6O2 = 2 H2O + 2 Na + C6H4O2

NaH2PO2 + H2SO4 = H3PO2 + Na2SO4 =>
2 NaH2PO2 + H2SO4 = 2 H3PO2 + Na2SO4

(NH4)3PO4(aq) + CaBr2(aq) = Ca3(PO4)2(s) + NH4Br(aq) =>
2(NH4)3PO4(aq) + 3 CaBr2(aq) = Ca3(PO4)2(s) + 6 NH4Br(aq)

HCOOC2H5 + NaOH = C2H5OH + HCOONa =>
HCOOC2H5 + NaOH = C2H5OH + HCOONa

Au + HCl + H2O2 = HAuCl4 + H2O =>
2 Au + 8 HCl + 3 H2O2 = 2 HAuCl4 + 6 H2O

S8 + H2O = SO3 + H2S =>
S8 + 6 H2O = 2 SO3 + 6 H2S

F + Cl = FCl =>
F + Cl = FCl

Ca(No3)2 + KCl = Ca(Cl)2 + KNo3 =>
Ca(No3)2 + 2 KCl = Ca(Cl)2 + 2 KNo3

Ca(NO3)2 + KCl = Ca(NO3)2KCl =>
Ca(NO3)2 + KCl = Ca(NO3)2KCl

C7H8 + KMnO4 + H2O = C7H8O + KOH + MnO2 =>
3 C7H8 + 2 KMnO4 + H2O = 3 C7H8O + 2 KOH + 2 MnO2

C4H12(s) + O2(g) = H2O(g) + CO2(g) =>
C4H12(s) + 7 O2(g) = 6 H2O(g) + 4 CO2(g)

CH3CHCHCH3 + H2O = CH3CH2CHOHCH3 =>
CH3CHCHCH3 + H2O = CH3CH2CHOHCH3

Ca(No3)2 + KCl = Ca(Cl)2 + KNo3 =>
Ca(No3)2 + 2 KCl = Ca(Cl)2 + 2 KNo3

FeSO4 + NaOH + O2 = FeOOH + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 4 FeOOH + 4 Na2SO4 + 2 H2O

Cu + (NO3){-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2(NO3){-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O

H2O2 + CO = H2CO3 =>
H2O2 + CO = H2CO3

K3PO4(aq) + Cu(NO3)2 = KNO3(aq) + Cu3(PO4)2(s) =>
2 K3PO4(aq) + 3 Cu(NO3)2 = 6 KNO3(aq) + Cu3(PO4)2(s)

CrI + Cl2 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI + 11 Cl2 + 28 KOH = 2 K2CrO4 + 2 KIO3 + 22 KCl + 14 H2O

HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O

Ca(No3)2 + KCl = Ca(Cl)2 + KNo3 =>
Ca(No3)2 + 2 KCl = Ca(Cl)2 + 2 KNo3

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Ca(No3)2 + KCl = Ca(Cl)2 + KNo3 =>
Ca(No3)2 + 2 KCl = Ca(Cl)2 + 2 KNo3

ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2

CdCl2 + H2O = CdCl2(H2O)2 =>
CdCl2 + 2 H2O = CdCl2(H2O)2

Ag + NH4OH = Ag(NH3)2 + H2O =>
Ag + 2 NH4OH = Ag(NH3)2 + 2 H2O

Ca(No3)2 + KCl = Ca(Cl)2 + KNo3 =>
Ca(No3)2 + 2 KCl = Ca(Cl)2 + 2 KNo3

ZnCO3 + HC1 = Zn(C1)2 + H2O + CO2 =>
ZnCO3 + 2 HC1 = Zn(C1)2 + H2O + CO2

N2H4 + H2O = NH4 + OH =>
N2H4 + 4 H2O = 2 NH4 + 4 OH

Ca(No3)2 + KCl = Ca(Cl)2 + KNo3 =>
Ca(No3)2 + 2 KCl = Ca(Cl)2 + 2 KNo3

KI + C6H10O5 = K + C6H10O5I =>
KI + C6H10O5 = K + C6H10O5I

Ca(NO3)2 + (NH4)3(PO4) = Ca3(PO4)2 + NH4NO3 =>
3 Ca(NO3)2 + 2(NH4)3(PO4) = Ca3(PO4)2 + 6 NH4NO3

CHNO + O2 = CO2 + H2O + NO2 =>
4 CHNO + 7 O2 = 4 CO2 + 2 H2O + 4 NO2

S2O3{2-} + Cl2 = SO4{2-} + Cl{-} + S =>
4 S2O3{2-} + Cl2 = 3 SO4{2-} + 2 Cl{-} + 5 S

HClO3 + Br2 + H2O = HCl + HBrO3 =>
5 HClO3 + 3 Br2 + 3 H2O = 5 HCl + 6 HBrO3

HCl + FeCl2 + KClO3 = FeCl3 + KCl + HOH =>
6 HCl + 6 FeCl2 + KClO3 = 6 FeCl3 + KCl + 3 HOH

Si + P = SiP =>
Si + P = SiP

Fe + CO = FeCO =>
Fe + CO = FeCO

Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq) =>
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq)

CuCl2 + HCl = H2[CuCl4] =>
CuCl2 + 2 HCl = H2[CuCl4]

NaBr(s) + Cl2(g) = NaCl + Br2 =>
2 NaBr(s) + Cl2(g) = 2 NaCl + Br2

(CaO)3SiO2 + H2O = CaOSiO2H2O + Ca(OH)2 =>
(CaO)3SiO2 + 3 H2O = CaOSiO2H2O + 2 Ca(OH)2

H(NO3) + LiOH = H2O + Li(NO3) =>
H(NO3) + LiOH = H2O + Li(NO3)

K2Zn(OH)4 + HCl = ZnCl2 + KCl + H2O =>
K2Zn(OH)4 + 4 HCl = ZnCl2 + 2 KCl + 4 H2O

K2Zn(OH)4 + HCl = ZnCl2 + KOH + H2O =>
K2Zn(OH)4 + 2 HCl = ZnCl2 + 2 KOH + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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