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Chemische vergelijkingen in evenwicht op12/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

HOOCCOOH + NaOH = NaOOCCOONa + H2O =>
HOOCCOOH + 2 NaOH = NaOOCCOONa + 2 H2O

NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl

Fe(OH)2 + Cl2 = Fe(OH)3 + FeCl3 =>
6 Fe(OH)2 + 3 Cl2 = 4 Fe(OH)3 + 2 FeCl3

BaI2 + K3PO4 = Ba3(PO4)2 + KI(aq) =>
3 BaI2 + 2 K3PO4 = Ba3(PO4)2 + 6 KI(aq)

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

Ba(OH)2 + HCOOH = Ba(HCOO)2 + H2O =>
Ba(OH)2 + 2 HCOOH = Ba(HCOO)2 + 2 H2O

OCH4 + O2 = CO2 + H2O =>
2 OCH4 + 3 O2 = 2 CO2 + 4 H2O

NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O

ZnSO4 + Ba(No3)2 = Zn(No3)2 + BaSO4 =>
ZnSO4 + Ba(No3)2 = Zn(No3)2 + BaSO4

NH4Cl + CdO = CdCl + N2 + H2O + NH3 =>
6 NH4Cl + 6 CdO = 6 CdCl + N2 + 6 H2O + 4 NH3

CH2OH + CuO = CH2O + CuOH =>
CH2OH + CuO = CH2O + CuOH

H4P2O7 + Ni(OH)2 = Ni2(P2O7) + H2O =>
H4P2O7 + 2 Ni(OH)2 = Ni2(P2O7) + 4 H2O

FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4

Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl

Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2

C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O

I{-} + ClO4{-} = IO3{-} + Cl{-} =>
4 I{-} + 3 ClO4{-} = 4 IO3{-} + 3 Cl{-}

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

Ni(OH)2SO4 = Ni(OH)2 + SO4 =>
Ni(OH)2SO4 = Ni(OH)2 + SO4

Cr(III) + O2 = Cr(III)O2 =>
Cr(III) + O2 = Cr(III)O2

M + HI = H2 + MI3 =>
2 M + 6 HI = 3 H2 + 2 MI3

MgS + HNO2 = Mg(NO2)2 + H2S =>
MgS + 2 HNO2 = Mg(NO2)2 + H2S

C5H11Cl + KOH(alcohol) = C5H10 + KCl + H2O =>
C5H11Cl + KOH(alcohol) = C5H10 + KCl + H2O

Cr(III) + O2 = Cr(III)O2 =>
Cr(III) + O2 = Cr(III)O2

CaO + HCl = Ca(Cl)2 + H2O =>
CaO + 2 HCl = Ca(Cl)2 + H2O

C2H4 + H2O + KMnO4 = MnO2 + K2O + C2H6O2 =>
3 C2H4 + 3 H2O + 2 KMnO4 = 2 MnO2 + K2O + 3 C2H6O2

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

C8H16 + O2 = C8H16O2 =>
C8H16 + O2 = C8H16O2

AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl

C3H6 + HBr = C3H7Br =>
C3H6 + HBr = C3H7Br

Ba(OH)2 + Ba(HCO3)2 = BaCO3 + H2O =>
Ba(OH)2 + Ba(HCO3)2 = 2 BaCO3 + 2 H2O

NaCl + NaClO3 = NaClO =>
2 NaCl + NaClO3 = 3 NaClO

NaNo3 + HCl = NaCl + H(No)3 =>
NaNo3 + HCl = NaCl + H(No)3

NaCrO2 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 4 H2O

Ag20 = Ag = =>
Ag20 = 20 Ag

KMnO4 = K + MnO4 =>
KMnO4 = K + MnO4

(Na)2SO3 + HCl = NaCl + H2O + SO2 =>
(Na)2SO3 + 2 HCl = 2 NaCl + H2O + SO2

CrO2Cl2(l) + H2O(l) = H2CrO4(aq) + HCl(aq) =>
CrO2Cl2(l) + 2 H2O(l) = H2CrO4(aq) + 2 HCl(aq)

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2

Cu2(SO4)2 + NaOH = Cu(OH)2 + Na2(SO4) =>
Cu2(SO4)2 + 4 NaOH = 2 Cu(OH)2 + 2 Na2(SO4)

KSO3 + HI = KI + HSO3 =>
KSO3 + HI = KI + HSO3

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

(NH4)3N + CaCO3 = Ca3N2 + (NH4)2CO3 =>
2(NH4)3N + 3 CaCO3 = Ca3N2 + 3(NH4)2CO3

KHSiO3 = KOH + SiO2 =>
KHSiO3 = KOH + SiO2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Ni(OH)2SO4 = Ni(OH)2 + SO4 =>
Ni(OH)2SO4 = Ni(OH)2 + SO4

Na2SO4 + Fe(C2H3O2)3 = Fe2(SO4)3 + NaC2H3O2 =>
3 Na2SO4 + 2 Fe(C2H3O2)3 = Fe2(SO4)3 + 6 NaC2H3O2

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Breng de vergelijking van een chemische reactie in evenwicht
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