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Chemische vergelijkingen in evenwicht op05/10/12

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Ca(NO3)2 + HCl = CaHCl + NO3 =>
Ca(NO3)2 + HCl = CaHCl + 2 NO3

H3CH2COCH2CH3 + O2 = CO2 + H2O =>
H3CH2COCH2CH3 + 6 O2 = 4 CO2 + 5 H2O

CoCl3 + Ba(OH)2 = BaCl2 + Co(OH)3 =>
2 CoCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Co(OH)3

C4H6 + C4H2O3 + C2H6OH = C16H18O7 =>
25 C4H6 + 34 C4H2O3 + 10 C2H6OH = 16 C16H18O7

Ca(NO3)2 + HCl = CaHCl + (NO3)2 =>
Ca(NO3)2 + HCl = CaHCl + (NO3)2

FeSO4 + HNO3 + K2SO4 = Fe(SO4)3 + NO + KNO3 + H2O =>
3 FeSO4 + 16 HNO3 + 6 K2SO4 = 3 Fe(SO4)3 + 4 NO + 12 KNO3 + 8 H2O

HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O

PdOH2O + HCl = H2[PdCl4] + H2O =>
PdOH2O + 4 HCl = H2[PdCl4] + 2 H2O

Hg2Cl2 + SO2 + HCl = HgCl2 + H2O + S =>
2 Hg2Cl2 + SO2 + 4 HCl = 4 HgCl2 + 2 H2O + S

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

FeCl3 + CoCl2*6H2O + NaOH + CH2COOH = Co5Fe7O16 + NaCl + H2O + CH3COH =>
21 FeCl3 + 15 CoCl2*6H2O + 93 NaOH + CH2COOH = 3 Co5Fe7O16 + 93 NaCl + 136 H2O + CH3COH

Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O

NaCN + HCl = HCN + NaCl =>
NaCN + HCl = HCN + NaCl

Au2OH2O + HCl = H2[AuCl3] + H2O =>
Au2OH2O + 6 HCl = 2 H2[AuCl3] + 2 H2O

Al + H2SO4(ac) = Al2(SO4)3 + H2(g) =>
2 Al + 3 H2SO4(ac) = Al2(SO4)3 + 3 H2(g)

Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)

C3H8 + O2(g) = CO2 + H2O =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O

Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

H2SO4 + KOH = KSO4 + H2OH =>
H2SO4 + KOH = KSO4 + H2OH

Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4

NaCl + (NH4)3PO4 = NH4Cl + Na3PO4 =>
3 NaCl + (NH4)3PO4 = 3 NH4Cl + Na3PO4

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2

KIO3 + SO2 + H2O = KHSO4 + H2SO4 + I2 =>
2 KIO3 + 5 SO2 + 4 H2O = 2 KHSO4 + 3 H2SO4 + I2

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

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

(NH4)2Cr2O7 = Cr2O3 + H2O + N2(g) =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2(g)

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

FeCl3 + CoCl2*6H2O + NaOH + CH2COOH = Co7Fe5O16 + NaCl + H2O + CH3COH =>
5 FeCl3 + 7 CoCl2*6H2O + 29 NaOH + CH2COOH = Co7Fe5O16 + 29 NaCl + 56 H2O + CH3COH

Na + S = NaS =>
Na + S = NaS

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

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

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

C2H2 + O2(g) = CO2 + H2O =>
2 C2H2 + 5 O2(g) = 4 CO2 + 2 H2O

HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O

C7H3 + O2 = CO2 + H2O =>
4 C7H3 + 31 O2 = 28 CO2 + 6 H2O

Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O(g) =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O(g)

FeCl3 + CoCl2*6H2O + NaOH + CH2COOH = Co2FeO4 + NaCl + H2O + CH3COH =>
3 FeCl3 + 6 CoCl2*6H2O + 21 NaOH + CH2COOH = 3 Co2FeO4 + 21 NaCl + 46 H2O + CH3COH

FeCl3 + CoCl2*6H2O + NaOH + CH3COOH = Co2FeO4 + NaCl + H2O + CH3COH =>
2 FeCl3 + 4 CoCl2*6H2O + 14 NaOH + CH3COOH = 2 Co2FeO4 + 14 NaCl + 31 H2O + CH3COH

Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O

C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

FeCl3 + CoCl2*6H2O + NaOH + CH3COOH = Co7Fe5O16 + H2O + NaCl + CH3COH =>
10 FeCl3 + 14 CoCl2*6H2O + 58 NaOH + 3 CH3COOH = 2 Co7Fe5O16 + 113 H2O + 58 NaCl + 3 CH3COH

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O

Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O

C16H18O7 + H2O = C8H10O4 =>
C16H18O7 + H2O = 2 C8H10O4

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O

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