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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
P(s) + H2O(l) = POH(aq) + H2(g) =>
2 P(s) + 2 H2O(l) = 2 POH(aq) + H2(g)

KCl + BaCl2 = KBaCl3 =>
KCl + BaCl2 = KBaCl3

CH4N2S + H2O = NH3 + CO2 + H2S =>
CH4N2S + 2 H2O = 2 NH3 + CO2 + H2S

Mn + NH3 = Mn(NH3) =>
Mn + NH3 = Mn(NH3)

BaCl2 + C4H4Na2O4 = C4H4BaO4 + NaCl =>
BaCl2 + C4H4Na2O4 = C4H4BaO4 + 2 NaCl

Pd + HNO3 = Pd(NO3)2 + NH4NO3 + H2O =>
4 Pd + 10 HNO3 = 4 Pd(NO3)2 + NH4NO3 + 3 H2O

CH3COOAg + NaOH = CH3COONa + AgOH =>
CH3COOAg + NaOH = CH3COONa + AgOH

Cu(NH3)4SO4 + HCl = NH4Cl + CuSO4 =>
Cu(NH3)4SO4 + 4 HCl = 4 NH4Cl + CuSO4

AlCl3 + H2O + Ca(Al2O4) = Al2(OH)5Cl + CaCl2 =>
6 AlCl3 + 20 H2O + 5 Ca(Al2O4) = 8 Al2(OH)5Cl + 5 CaCl2

*Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
*Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O

Hg(No3)2 + Fe = Fe(No3)2 + Hg =>
Hg(No3)2 + Fe = Fe(No3)2 + Hg

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

(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O

KI + H2O2 = H2 + KIO2 =>
KI + H2O2 = H2 + KIO2

BN + NH4 = BH3 + NH4N =>
4 BN + 10 NH4 = 4 BH3 + 7 NH4N

NaOH + C20H14O4 = NaOHC20H14O4 =>
NaOH + C20H14O4 = NaOHC20H14O4

CH3(CH2)14COOH + NaHCO3 = CH3CH2COONa + H2O + CO2 =>
7 CH3(CH2)14COOH + 46 NaHCO3 = 46 CH3CH2COONa + 20 H2O + 20 CO2

Hg(No3)2 + Fe = Fe(No3)2 + Hg =>
Hg(No3)2 + Fe = Fe(No3)2 + Hg

Ca3P2 + H2S = CaS + PH3 =>
Ca3P2 + 3 H2S = 3 CaS + 2 PH3

BaTiO(C2O4) = BaTiO3 + CO =>
BaTiO(C2O4) = BaTiO3 + 2 CO

FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl

Na(HCO4) + H = Na + H2O + CO2 =>
Na(HCO4) + 3 H = Na + 2 H2O + CO2

HCl + Cu2CO3 = H2CO3 + CuCl =>
2 HCl + Cu2CO3 = H2CO3 + 2 CuCl

HC + ON = CO2 + H2O + N =>
2 HC + 5 ON = 2 CO2 + H2O + 5 N

Hg(No3)2 + Fe = Fe(No3)2 + Hg =>
Hg(No3)2 + Fe = Fe(No3)2 + Hg

Na2CO3 + Ni(OH)2 = NiCO3 + NaOH =>
Na2CO3 + Ni(OH)2 = NiCO3 + 2 NaOH

H2O + P2O5 = (H3PO4) =>
3 H2O + P2O5 = 2(H3PO4)

SO3 + KOH = KHS + O2 =>
SO3 + KOH = KHS + 2 O2

KIO3 + K2S2O5 + H2O = H2SO4 + K2SO4 + I =>
4 KIO3 + 5 K2S2O5 + 3 H2O = 3 H2SO4 + 7 K2SO4 + 4 I

HClO4 + Ca(OH)2 = HOH + Ca(ClO4)2 =>
2 HClO4 + Ca(OH)2 = 2 HOH + Ca(ClO4)2

C2O4 + KMnO4 = KC2O4 + MnO4 =>
C2O4 + KMnO4 = KC2O4 + MnO4

C3H7OH + HCl = C3H8 + OCl + H2 =>
2 C3H7OH + 2 HCl = 2 C3H8 + 2 OCl + H2

CuCl2 + NaMnO4 = Cu(MnO4)2 + NaCl =>
CuCl2 + 2 NaMnO4 = Cu(MnO4)2 + 2 NaCl

Cr2O7 = O4 + Cr =>
4 Cr2O7 = 7 O4 + 8 Cr

Hg(No3)2 + Fe = Fe(No3)2 + Hg =>
Hg(No3)2 + Fe = Fe(No3)2 + Hg

HClO4 + Ca(OH)2 = HOH + Ca(ClO4)2 =>
2 HClO4 + Ca(OH)2 = 2 HOH + Ca(ClO4)2

KMnO4 + N2H4 = MnO2 + N2 + KOH + H2O =>
4 KMnO4 + 3 N2H4 = 4 MnO2 + 3 N2 + 4 KOH + 4 H2O

H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O

Fe3O4 + Al = Al3O3 + Fe =>
3 Fe3O4 + 12 Al = 4 Al3O3 + 9 Fe

LiCl + MgS = Li2Mg + Cl2S =>
2 LiCl + MgS = Li2Mg + Cl2S

Hg(No3)2 + Fe = Fe(No3)2 + Hg =>
Hg(No3)2 + Fe = Fe(No3)2 + Hg

C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O

HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O

Hg(No3)2 + Fe = Fe(No3)2 + Hg =>
Hg(No3)2 + Fe = Fe(No3)2 + Hg

SO2 + Mg = MgO + S =>
SO2 + 2 Mg = 2 MgO + S

Cu + Na2Zn(OH)4 = H2O + CuO + NaOH + Zn =>
Cu + Na2Zn(OH)4 = H2O + CuO + 2 NaOH + Zn

Bi(ClO4)3 = BiCl3 + O2 =>
Bi(ClO4)3 = BiCl3 + 6 O2

HClO4 + Ca(OH)2 = HOH + Ca(ClO4)2 =>
2 HClO4 + Ca(OH)2 = 2 HOH + Ca(ClO4)2

ZnS + CaC2 = Zn + CaS + C =>
ZnS + CaC2 = Zn + CaS + 2 C

Mg(NO3)2 + K2S = MgS + KNO3 =>
Mg(NO3)2 + K2S = MgS + 2 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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