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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2FeO4 + NH3 + H2O = Fe(OH)3 + KOH + N2 =>
2 K2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + 4 KOH + N2

Sn(NO2)4 = Sn + NO2 =>
Sn(NO2)4 = Sn + 4 NO2

Ba(aq) + OH(aq) = Ba(OH)2(s) =>
Ba(aq) + 2 OH(aq) = Ba(OH)2(s)

C5H9NO2 + HCl = C5H10NO2Cl =>
C5H9NO2 + HCl = C5H10NO2Cl

SO2 + H2O = H2SO3 = H2SO =>
SO2 + H2O = H2SO3

Al(c) + O2(o) = Al2O3(c) =>
4 Al(c) + 3 O2(o) = 2 Al2O3(c)

HOH = H2O =>
HOH = H2O

Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2

C6H12 + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
3 C6H12 + 4 KMnO4 + 2 H2O = 3 C6H12O2 + 4 MnO2 + 4 KOH

C5H9NO2 + HCl = C5H10NO2Cl =>
C5H9NO2 + HCl = C5H10NO2Cl

H + NF3 = N2 + HF =>
6 H + 2 NF3 = N2 + 6 HF

Br + PbF = Pb + BrF =>
Br + PbF = Pb + BrF

MgO + MgCl2 + H2O = Mg(OH)Cl =>
MgO + MgCl2 + H2O = 2 Mg(OH)Cl

W + Cl = WCl4 =>
W + 4 Cl = WCl4

N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2

(Ag(NH3)2)Cl + KI = AgI + KCl + NH3 =>
(Ag(NH3)2)Cl + KI = AgI + KCl + 2 NH3

W + Cl = WCl5 =>
W + 5 Cl = WCl5

COCl2 + CH3OH = (CH3O)2CO + HCl =>
COCl2 + 2 CH3OH = (CH3O)2CO + 2 HCl

Ag2O = Ag + O =>
Ag2O = 2 Ag + O

KCl + H2 = KH + Cl2 =>
2 KCl + H2 = 2 KH + Cl2

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6

C6H6 + C3H6 = C6H5CH(CH3)2 =>
C6H6 + C3H6 = C6H5CH(CH3)2

Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2

W + Cl = WCl6 =>
W + 6 Cl = WCl6

KBr(ac) + Pb(NO3)2(ac) = KNO3(ac) + PbBr2(s) =>
2 KBr(ac) + Pb(NO3)2(ac) = 2 KNO3(ac) + PbBr2(s)

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

Cu + H(NO3)1 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 H(NO3)1 = Cu(NO3)2 + 2 NO2 + 2 H2O

Q + HCl = QCl3 + H2 =>
2 Q + 6 HCl = 2 QCl3 + 3 H2

Fe3C + Cr2O3 = Cr23C6 + FeO + C =>
23 Fe3C + 23 Cr2O3 = 2 Cr23C6 + 69 FeO + 11 C

HClO4 + Na(OH) = NaH(ClO4)2 + H2O =>
2 HClO4 + Na(OH) = NaH(ClO4)2 + H2O

CH3OH + PCl5 = CH3Cl + POCl3 + H2O =>
2 CH3OH + PCl5 = 2 CH3Cl + POCl3 + H2O

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

W + Cl2 = WCl5 =>
2 W + 5 Cl2 = 2 WCl5

KNO2 + NI + H2SO4 = I2 + NO + K2SO4 + H2O =>
4 KNO2 + 2 NI + 2 H2SO4 = I2 + 6 NO + 2 K2SO4 + 2 H2O

H3(IO3) + Ca = Ca(IO3)2 + H2 =>
2 H3(IO3) + Ca = Ca(IO3)2 + 3 H2

HNH2 + NaOH = H2O + Na3N =>
HNH2 + 3 NaOH = 3 H2O + Na3N

CH3CH2COOH + Na2O = Na(CH3CH2COO) + H2O =>
2 CH3CH2COOH + Na2O = 2 Na(CH3CH2COO) + H2O

CuSO4 + NH3*H2O = [Cu(NH3)2]SO4 + H2O =>
CuSO4 + 2 NH3*H2O = [Cu(NH3)2]SO4 + 2 H2O

Cr + Co = CrCo =>
Cr + Co = CrCo

Na2S(aq) + HCl(aq) = NaCl(aq) + H2S(aq) =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2S(aq)

Na4[CuCl4] = NaCl + Cu =>
Na4[CuCl4] = 4 NaCl + Cu

MnO4{-} + C2H2O4 + H{+} = CO2 + H2O + Mn2{+} =>
4 MnO4{-} + 13 C2H2O4 + 6 H{+} = 26 CO2 + 16 H2O + 2 Mn2{+}

C8H18O + HOCl = C8H16O + H2O + HCl =>
C8H18O + HOCl = C8H16O + H2O + HCl

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C135H96O9SN + O2 = CO2 + H2O + SO3 + NO =>
2 C135H96O9SN + 313 O2 = 270 CO2 + 96 H2O + 2 SO3 + 2 NO

CaSO4 + HCl = SO3 + HOH + CaCl2 =>
CaSO4 + 2 HCl = SO3 + HOH + CaCl2

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

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

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Breng de vergelijking van een chemische reactie in evenwicht
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