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Chemische vergelijkingen in evenwicht op01/07/25

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Breng de vergelijking van een chemische reactie in evenwicht
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + C4H12ClN + HCCl3 =>
(CH3CH2O)2POH + 2(CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + C4H12ClN + HCCl3

HgSO4 + FeCl3 = HgCl + Fe(SO4)3 =>
3 HgSO4 + FeCl3 = 3 HgCl + Fe(SO4)3

K2CO3 + AgNO3 = K2NO3 + CO3 + Ag =>
K2CO3 + AgNO3 = K2NO3 + CO3 + Ag

K2S2O7 + Al2O3 = Al2(SO4)3 + K2SO4 =>
3 K2S2O7 + Al2O3 = Al2(SO4)3 + 3 K2SO4

H2SO4 + NaNO2 + KI = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 H2SO4 + 2 NaNO2 + 2 KI = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O

Cyclobutane + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

XeF4 + H2O = HF + Xe + XeO3 =>
3 XeF4 + 6 H2O = 12 HF + Xe + 2 XeO3

Cu(NO3)2 = Cu0 + NO2 + O2 =>
Cu(NO3)2 = Cu0 + 2 NO2 + O2

P2O5 + Ca(OH)2 = P(OH)5 + CaO =>
P2O5 + 5 Ca(OH)2 = 2 P(OH)5 + 5 CaO

H2O2 + CrCl3 + NaOH = H2O + Na2CrO4 + NaCl =>
3 H2O2 + 2 CrCl3 + 10 NaOH = 8 H2O + 2 Na2CrO4 + 6 NaCl

Na2O = Na2 + O3 =>
3 Na2O = 3 Na2 + O3

Hg3(NO3)2 + K2(CrO4) = Hg(CrO4) + K3(NO3) =>
Hg3(NO3)2 + 3 K2(CrO4) = 3 Hg(CrO4) + 2 K3(NO3)

HCN + KCl = HCl + KCN =>
HCN + KCl = HCl + KCN

Cu(CH3COO)2 + NH4OH = Cu(OH)2 + NH4CH3COO =>
Cu(CH3COO)2 + 2 NH4OH = Cu(OH)2 + 2 NH4CH3COO

Zr(HPO4)2 + SO2Cl2 = ZrCl4 + SO2 + O2 + POCl3 + H2O =>
2 Zr(HPO4)2 + 10 SO2Cl2 = 2 ZrCl4 + 10 SO2 + 5 O2 + 4 POCl3 + 2 H2O

Cu2O + NH4OH = Cu(NH3)2OH + H2O =>
Cu2O + 4 NH4OH = 2 Cu(NH3)2OH + 3 H2O

Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O

Ag2O + KCN + H2O = KAg(CN)2 + KOH =>
Ag2O + 4 KCN + H2O = 2 KAg(CN)2 + 2 KOH

Fe(No3)2 + Ba(OH)2 = Fe(OH)2 + Ba(No3)2 =>
Fe(No3)2 + Ba(OH)2 = Fe(OH)2 + Ba(No3)2

C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O

Cl + O = Cl2O7 =>
2 Cl + 7 O = Cl2O7

AlF3 + Ca3N2 = AlN + CaF2 =>
2 AlF3 + Ca3N2 = 2 AlN + 3 CaF2

Sn + NH4OH = SnOH + NH4 =>
Sn + NH4OH = SnOH + NH4

*2Na + Cl2 = *2NaCl =>
*2Na + Cl2 = *2NaCl

Na + AuCl = NaCl + Au =>
Na + AuCl = NaCl + Au

CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O

Mg(OH)3 + sulfurousacid = Mg2(SO3)3 + water =>
2 Mg(OH)3 + 3 H2SO3 = Mg2(SO3)3 + 6 H2O

Ba{2+}(aq) + CO3{2-}(aq) = BaCO3(s) =>
Ba{2+}(aq) + CO3{2-}(aq) = BaCO3(s)

NaClO + Cr(OH)3 + NaOH = NaCl + Na2CrO4 + H2O =>
3 NaClO + 2 Cr(OH)3 + 4 NaOH = 3 NaCl + 2 Na2CrO4 + 5 H2O

FH = F2 + H2 =>
2 FH = F2 + H2

ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + S + H{+} =>
5 ClO3{-} + 3 As2S3 + 9 H2O = 5 Cl{-} + 6 H2AsO4{-} + 9 S + 6 H{+}

Na + PbCl2 = NaCl + PbCl =>
Na + PbCl2 = NaCl + PbCl

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

(NH4O) + CaPO3 = NH4PO3 + OCa =>
(NH4O) + CaPO3 = NH4PO3 + OCa

CaCl2 + Na2SO4 = Cl2SO4 + CaNa2 =>
CaCl2 + Na2SO4 = Cl2SO4 + CaNa2

Ca(OH)2 + HWO3 = Ca(WO3)2 + H2O =>
Ca(OH)2 + 2 HWO3 = Ca(WO3)2 + 2 H2O

BiCl3(aq) + H2S(aq) = Bi2S3(s) + HCl(aq) =>
2 BiCl3(aq) + 3 H2S(aq) = Bi2S3(s) + 6 HCl(aq)

Al + Sn{4+} = Al{3+} + Sn{2+} =>
2 Al + 3 Sn{4+} = 2 Al{3+} + 3 Sn{2+}

Na4V6O17 + KI + H2SO4 = V2(SO4)3 + I2 + Na2SO4 + K2SO4 + H2O =>
Na4V6O17 + 12 KI + 17 H2SO4 = 3 V2(SO4)3 + 6 I2 + 2 Na2SO4 + 6 K2SO4 + 17 H2O

HCl + Mg(OH)2 = water + magnesiumchloride =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2

C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2

Ca03Mg07(CO3)2 = Ca + Mg + CO3 =>
Ca03Mg07(CO3)2 = 3 Ca + 7 Mg + 2 CO3

C2H3F3 + O2 = CO2 + H2O + F2 =>
4 C2H3F3 + 11 O2 = 8 CO2 + 6 H2O + 6 F2

HCl + NaCO3 = Cl + Na + H2O + CO2 =>
2 HCl + NaCO3 = 2 Cl + Na + H2O + CO2

HgS + NOCl = Hg + SO + NCl =>
HgS + NOCl = Hg + SO + NCl

F(SO4) + Ba(HO)2 = F(HO)2 + Ba(SO4) =>
F(SO4) + Ba(HO)2 = F(HO)2 + Ba(SO4)

C2H5OH + NaCr2O7 + H2SO4 = HC2H3O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
7 C2H5OH + 4 NaCr2O7 + 14 H2SO4 = 7 HC2H3O2 + 4 Cr2(SO4)3 + 2 Na2SO4 + 21 H2O

NaSbO3 + C = Sb + Na2O + CO2 =>
4 NaSbO3 + 5 C = 4 Sb + 2 Na2O + 5 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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