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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
C7H8 + OH{-} + MnO4{-} = C7H6O2 + MnO4{2-} + H2O =>
C7H8 + 6 OH{-} + 6 MnO4{-} = C7H6O2 + 6 MnO4{2-} + 4 H2O

Zn + HNO3 = Zn(NO3) + H2O + NH4 =>
9 Zn + 10 HNO3 = 9 Zn(NO3) + 3 H2O + NH4

Cr43 + Cl88 = CrCl3 =>
88 Cr43 + 129 Cl88 = 3784 CrCl3

Mg(s) + Al2(SO4)3(aq) = Al(s) + MgSO4(aq) =>
3 Mg(s) + Al2(SO4)3(aq) = 2 Al(s) + 3 MgSO4(aq)

Sb2O5 = Sb + O2 =>
2 Sb2O5 = 4 Sb + 5 O2

HCl(aq) + NaHCO3(s) = H2CO3(s) + NaCl(aq) =>
HCl(aq) + NaHCO3(s) = H2CO3(s) + NaCl(aq)

Pb(CH3COO)2 + NaHCO3 = CH3COONa + Pb3(CO3)2(OH)2 + CO2 + H2O =>
3 Pb(CH3COO)2 + 6 NaHCO3 = 6 CH3COONa + Pb3(CO3)2(OH)2 + 4 CO2 + 2 H2O

TiCl3 + NiCl2 + H2 = NiTi + HCl =>
2 TiCl3 + 2 NiCl2 + 5 H2 = 2 NiTi + 10 HCl

Ag + KOH = Ag(OH)3 + K =>
Ag + 3 KOH = Ag(OH)3 + 3 K

K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4

Ni(NO3)2 + Al2(SO4)3 = Ni(SO4) + Al(NO3)3 =>
3 Ni(NO3)2 + Al2(SO4)3 = 3 Ni(SO4) + 2 Al(NO3)3

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

Pb + MnO2 = PbO + MnO =>
Pb + MnO2 = PbO + MnO

NaMnO4 = Na + Mn + O =>
NaMnO4 = Na + Mn + 4 O

HCl + CH4 = H + CCl4 =>
4 HCl + CH4 = 8 H + CCl4

[Cu(NH3)2]Cl + H2S = Cu2S + NH3 + HCl =>
2[Cu(NH3)2]Cl + H2S = Cu2S + 4 NH3 + 2 HCl

NH4 + PO4 + CaCl2 = H2O + N2 + PCl2 + Ca =>
2 NH4 + PO4 + CaCl2 = 4 H2O + N2 + PCl2 + Ca

Na2S2O4 + O2 + H2O = NaHSO4 + NaHSO3 =>
Na2S2O4 + O2 + H2O = NaHSO4 + NaHSO3

NH4Cl + Pb(CH3COO)2 = PbCl2 + (NH4CH3COO)2 =>
2 NH4Cl + Pb(CH3COO)2 = PbCl2 + (NH4CH3COO)2

Fe(NO3)3*9H2O + Ni(NO3)2*6H2O = NiFe5O8 + H2O + N2 + O2 =>
10 Fe(NO3)3*9H2O + 2 Ni(NO3)2*6H2O = 2 NiFe5O8 + 102 H2O + 17 N2 + 43 O2

NaHCO3(s) + HCl = NaCl + H2CO3 =>
NaHCO3(s) + HCl = NaCl + H2CO3

CuCl2 + Zn2 = Cl + ZnCu =>
2 CuCl2 + Zn2 = 4 Cl + 2 ZnCu

C(s) + CO2(s) = CO(s) =>
C(s) + CO2(s) = 2 CO(s)

Cl + CH4 = CCl4 + HCl =>
8 Cl + CH4 = CCl4 + 4 HCl

Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2

CaS + AlBr3 = CaBr2 + Al2S3 =>
3 CaS + 2 AlBr3 = 3 CaBr2 + Al2S3

Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4

H2SO4 + NaI = I2 + H2S + Na2SO4 + H2O =>
5 H2SO4 + 8 NaI = 4 I2 + H2S + 4 Na2SO4 + 4 H2O

CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O

KJ + H2SO4 = K2SO4 + J2 + H2 =>
2 KJ + H2SO4 = K2SO4 + J2 + H2

Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4

SO4(NH4)2 + NaOH = Na2SO4 + H2O + NH3 =>
SO4(NH4)2 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3

FeI3 + AgNO3 = AgI + Fe(NO3)3 =>
FeI3 + 3 AgNO3 = 3 AgI + Fe(NO3)3

NH4 + H2O = H + NH4OH =>
NH4 + H2O = H + NH4OH

(Li) + O2 = (LiO2) =>
(Li) + O2 = (LiO2)

NaCl + Ag2SO3 = Na2SO3 + AgCl =>
2 NaCl + Ag2SO3 = Na2SO3 + 2 AgCl

HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O

Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag(s)

HCl + Ag + Ca = HAg + CaCl =>
HCl + Ag + Ca = HAg + CaCl

MgP + AlO = Mg + Al + P4O6 =>
4 MgP + 6 AlO = 4 Mg + 6 Al + P4O6

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S

HNO3 + NH4Cl = HCl + N2 + H2O =>
3 HNO3 + 5 NH4Cl = 5 HCl + 4 N2 + 9 H2O

Cl5O2 = Cl2 + O2 =>
2 Cl5O2 = 5 Cl2 + 2 O2

SO2(l) + O2(g) = SO3(g) =>
2 SO2(l) + O2(g) = 2 SO3(g)

FeSO4 + NaI = FeI + Na2SO4 + I2 =>
2 FeSO4 + 4 NaI = 2 FeI + 2 Na2SO4 + I2

Zn + H30{+} + H2O = Zn(H2O)6{+2} + H2 =>
Zn + 2 H30{+} + 6 H2O = Zn(H2O)6{+2} + 30 H2

(CH3)2NPOF2 + HOC2H5N(CH3)2 + NaF = (CH3)2NPOF(OC2H5N(CH3)2) + NaHF2 =>
(CH3)2NPOF2 + HOC2H5N(CH3)2 + NaF = (CH3)2NPOF(OC2H5N(CH3)2) + NaHF2

KMnO4 + C2H5OH = KOH + MnO2 + CO2 + H2O =>
4 KMnO4 + C2H5OH = 4 KOH + 4 MnO2 + 2 CO2 + H2O

C120H97O9NS + O2 = CO2 + H2O + SO2 + NO2 =>
4 C120H97O9NS + 567 O2 = 480 CO2 + 194 H2O + 4 SO2 + 4 NO2

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Breng de vergelijking van een chemische reactie in evenwicht
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