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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Cu(NO3)2*25H2O + C4H6O3 + Co(AcAc)3 = Cu(C2H3O2)2*25H2O + C2H3O2 + Co(AcAcNO2)3 =>
3 Cu(NO3)2*25H2O + 6 C4H6O3 + 2 Co(AcAc)3 = 3 Cu(C2H3O2)2*25H2O + 6 C2H3O2 + 2 Co(AcAcNO2)3

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

C10H16O + O2 = CO2 + H2O =>
2 C10H16O + 27 O2 = 20 CO2 + 16 H2O

Na3PO4(aq) + Ba(NO3)2 = Ba3(PO4)2(s) + NaNO3(aq) =>
2 Na3PO4(aq) + 3 Ba(NO3)2 = Ba3(PO4)2(s) + 6 NaNO3(aq)

Fe(SCN)3 + AgNO3 = Fe(NO3)3 + AgSCN =>
Fe(SCN)3 + 3 AgNO3 = Fe(NO3)3 + 3 AgSCN

Ca + H{+} = Ca2{+} + H2 =>
4 Ca + 2 H{+} = 2 Ca2{+} + H2

C2H4O + H2 = C2H5OH =>
C2H4O + H2 = C2H5OH

NaO2 + H2SO4 = NaSO4 + H2O2 =>
NaO2 + H2SO4 = NaSO4 + H2O2

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

CaCO3 + C6H6O + H2O = Ca(CH3COO)2 + CO2 =>
7 CaCO3 + 4 C6H6O + 9 H2O = 7 Ca(CH3COO)2 + 3 CO2

TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2

K + ZnCl2 = KCl + Zn =>
2 K + ZnCl2 = 2 KCl + Zn

C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O = C3H5N3O9 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O

MgSO4 + Na2CO3 = MgCO3 + Na2SO4 = MgCO3 = MgO + CO2 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4

NaO + S = Na2S + O2 =>
2 NaO + S = Na2S + O2

Ag2SO4(aq) + NaCl(aq) = Na2SO4(aq) + AgCl(s) =>
Ag2SO4(aq) + 2 NaCl(aq) = Na2SO4(aq) + 2 AgCl(s)

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

Cu(NO3)2 + NH3 + H2O = NH4NO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NH3 + 2 H2O = 2 NH4NO3 + Cu(OH)2

Cu(NO3)3 + K2SO4 = KNO3 + Cu2(SO4)3 =>
2 Cu(NO3)3 + 3 K2SO4 = 6 KNO3 + Cu2(SO4)3

[Co(H2O)6]Cl2 + H2O2 + H4EDTA + KCH3COO = K[Co(EDTA)] + CH3COOH + H2O + HCl =>
2[Co(H2O)6]Cl2 + H2O2 + 2 H4EDTA + 2 KCH3COO = 2 K[Co(EDTA)] + 2 CH3COOH + 14 H2O + 4 HCl

SiH4 + C3H8 = SiC + H2 =>
3 SiH4 + C3H8 = 3 SiC + 10 H2

I2 + NHO3 = HIO3 + H2O + NO =>
3 I2 + 10 NHO3 = 6 HIO3 + 2 H2O + 10 NO

HBr + Ag2CO3 = CO2 + AgBr + H2O =>
2 HBr + Ag2CO3 = CO2 + 2 AgBr + H2O

Co + CH3COOH + H2O = Co(CH3COO)2*4H2O + H2 =>
Co + 2 CH3COOH + 4 H2O = Co(CH3COO)2*4H2O + H2

BaBr2 + AlF3 = AlBr3 + BaF2 =>
3 BaBr2 + 2 AlF3 = 2 AlBr3 + 3 BaF2

MnBr3 + H2S = Mn2S3 + HBr =>
2 MnBr3 + 3 H2S = Mn2S3 + 6 HBr

Li2O + F2 = LiF + O2 =>
2 Li2O + 2 F2 = 4 LiF + O2

ZnCl2 + Na2S = NaCl + ZnS =>
ZnCl2 + Na2S = 2 NaCl + ZnS

KMnO4 + P + H2O = K2H2P2O6 + MnO2 + KOH =>
8 KMnO4 + 6 P + 4 H2O = 3 K2H2P2O6 + 8 MnO2 + 2 KOH

Fe2(SO4)3 + CaCl2 = CaSO4 + FeCl3 =>
Fe2(SO4)3 + 3 CaCl2 = 3 CaSO4 + 2 FeCl3

Ca + AgCl = Ag + CaCl2 =>
Ca + 2 AgCl = 2 Ag + CaCl2

C7H6O2 + NaOH = C6H5COONa + H2O =>
C7H6O2 + NaOH = C6H5COONa + H2O

CuCI2 + KI = CuI + KCI + I =>
CuCI2 + KI = CuI + KCI + I

Al2O3 + Cl2 = AlCl3 + O2 =>
2 Al2O3 + 6 Cl2 = 4 AlCl3 + 3 O2

HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

Ba(NO2)2 = BaO + NO + NO2 =>
Ba(NO2)2 = BaO + NO + NO2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

KMnO4 + MnO2 + NaOH = K2MnO4 + NaMnO4 + H2O =>
6 KMnO4 + MnO2 + 4 NaOH = 3 K2MnO4 + 4 NaMnO4 + 2 H2O

Cl2(aq) + KI(aq) = KCl + I2 =>
Cl2(aq) + 2 KI(aq) = 2 KCl + I2

PCl3 + HNO3 = H3PO4 + Cl2 + NO2 + H2O =>
2 PCl3 + 10 HNO3 = 2 H3PO4 + 3 Cl2 + 10 NO2 + 2 H2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

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

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

O2(g) + C6H12O6 = CO2(g) + H2O(l) =>
6 O2(g) + C6H12O6 = 6 CO2(g) + 6 H2O(l)

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

CH2 + NCl2 = CCl2 + N + H =>
CH2 + NCl2 = CCl2 + N + 2 H

Ca + H{+} = Ca2{+} + H2 =>
4 Ca + 2 H{+} = 2 Ca2{+} + H2

SO4 + S = SO2 =>
SO4 + S = 2 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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