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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgClO4 + NaBr = NaClO4 + AgBr =>
AgClO4 + NaBr = NaClO4 + AgBr

SiO + Mg = Si + MgO =>
SiO + Mg = Si + MgO

Na2CO3 + HCl = HCO3 + NaCl + H =>
Na2CO3 + 2 HCl = HCO3 + 2 NaCl + H

AgNo3 + KCl = AgCl + KNo3 =>
AgNo3 + KCl = AgCl + KNo3

H2SO4 + HY = H2SO3 + Y2 + H2O =>
H2SO4 + 2 HY = H2SO3 + Y2 + H2O

H2O + HgO2 = Hg + H2O2 =>
2 H2O + HgO2 = Hg + 2 H2O2

BrO + O2 = Br2O7 =>
4 BrO + 5 O2 = 2 Br2O7

ZnO + Cl2 = ZnCl2 + O2 =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2

SO2 + F2 = SO2F3 =>
2 SO2 + 3 F2 = 2 SO2F3

K + Al + S + O2 = KAl(SO4)2 =>
K + Al + 2 S + 4 O2 = KAl(SO4)2

C6H5CH(OH)COOH + NaOH = NaC6H5CH(OH)COO + H2O =>
C6H5CH(OH)COOH + NaOH = NaC6H5CH(OH)COO + H2O

C6H4OHCOOH + KMnO4 + H2SO4 = C6H4COOHCOOH + MnSO4 + K2SO4 + H2O =>
40 C6H4OHCOOH + 14 KMnO4 + 21 H2SO4 = 35 C6H4COOHCOOH + 14 MnSO4 + 7 K2SO4 + 36 H2O

Ag(s) + HBr(aq) = AgBr(aq) + H2(g) =>
2 Ag(s) + 2 HBr(aq) = 2 AgBr(aq) + H2(g)

Ca(OH)2 = Ca2 + OH =>
2 Ca(OH)2 = Ca2 + 4 OH

H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4

BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl

BaCl + NH4S = BaS + NH4Cl =>
BaCl + NH4S = BaS + NH4Cl

C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Cr2O3 + KOH = K2O + Cr(OH)3 =>
Cr2O3 + 6 KOH = 3 K2O + 2 Cr(OH)3

CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

Na2SO3 + H2SO4 + KMnO4 = K2SO4 + MnO2 + Na2SO4 + H2O =>
3 Na2SO3 + H2SO4 + 2 KMnO4 = K2SO4 + 2 MnO2 + 3 Na2SO4 + H2O

Mg2SO4 + HNO2 = MgNO2 + H2SO4 =>
Mg2SO4 + 2 HNO2 = 2 MgNO2 + H2SO4

Fe + CuCl = FeCl + Cu =>
Fe + CuCl = FeCl + Cu

Be(NO3)2 = BeO + O2 + NO2 =>
2 Be(NO3)2 = 2 BeO + O2 + 4 NO2

H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2

KS + CaI = KI + CaS =>
KS + CaI = KI + CaS

CH3OH + Al{3+} + H2O = AlH4{-} + H2CO3 + H{+} =>
4 CH3OH + 3 Al{3+} + 8 H2O = 3 AlH4{-} + 4 H2CO3 + 12 H{+}

CH3NH2 + O2 = CO2 + H2 + N2 =>
2 CH3NH2 + 2 O2 = 2 CO2 + 5 H2 + N2

Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O

Ag{+} + HCl = AgCl + H{+} =>
Ag{+} + HCl = AgCl + H{+}

Al2S + KOH = Al(OH)3 + K6S =>
Al2S + 6 KOH = 2 Al(OH)3 + K6S

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Na3[Al(OH)6] = Al2O3 + NaOH + H2O =>
2 Na3[Al(OH)6] = Al2O3 + 6 NaOH + 3 H2O

KS + CaI = KI + CaS =>
KS + CaI = KI + CaS

BaCl2H4O2 + Ag2O = AgCl + Ba(OH)2 + H2O =>
BaCl2H4O2 + Ag2O = 2 AgCl + Ba(OH)2 + H2O

HC3H5O3 + KOH = KC3H5O3 + H2O =>
HC3H5O3 + KOH = KC3H5O3 + H2O

HCO2CH3 + NH3 = HCONH2 + CH3OH =>
HCO2CH3 + NH3 = HCONH2 + CH3OH

Na2CO3 + FeF2 = NaF + FeCO3 =>
Na2CO3 + FeF2 = 2 NaF + FeCO3

NH4ClO4 + Ba(OH)2 = NOH5 + Ba(ClO4)2 =>
2 NH4ClO4 + Ba(OH)2 = 2 NOH5 + Ba(ClO4)2

Fe2 + (O2)3 = Fe3O4 =>
9 Fe2 + 4(O2)3 = 6 Fe3O4

NO2 + Ca(OH)2 = Ca(HNO3)2 =>
2 NO2 + Ca(OH)2 = Ca(HNO3)2

Na3[Al(OH)6] = Al(OH)3 + NaOH =>
Na3[Al(OH)6] = Al(OH)3 + 3 NaOH

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

Propane + HCl = CH3Cl + Ethane =>
C3H8 + HCl = CH3Cl + C2H6

Li2O + Al2O3 = LiAlO2 =>
Li2O + Al2O3 = 2 LiAlO2

Ca(HCO3)2 + HClO4 = Ca(ClO4)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HClO4 = Ca(ClO4)2 + 2 H2O + 2 CO2

(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O

K2SO4 + NaH2PO4 = KH2PO4 + Na2SO4 =>
K2SO4 + 2 NaH2PO4 = 2 KH2PO4 + Na2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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