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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

SO3 + Zn = ZnO + SO2 =>
SO3 + Zn = ZnO + SO2

Zn + NiNO3 = Ni + Zn(NO3)2 =>
Zn + 2 NiNO3 = 2 Ni + Zn(NO3)2

Fe2SO4 + HCl = FeCl + H2SO4 =>
Fe2SO4 + 2 HCl = 2 FeCl + H2SO4

Ca3(C6H5O7)2 + C6H12FeN3O12 = C6H8FeNO7 + CaC2O4 + C6H8O7 + C6H17N3O7 =>
3 Ca3(C6H5O7)2 + 3 C6H12FeN3O12 = 3 C6H8FeNO7 + 9 CaC2O4 + C6H8O7 + 2 C6H17N3O7

CS2(l) + O2(g) = CO2 + SO2 =>
CS2(l) + 3 O2(g) = CO2 + 2 SO2

ZnSO4 + NaOH = Zn(OH)2Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2Na2SO4

CuS + Fe(NO3)3 = Cu(NO3)2 + FeS + NO2 + O2 =>
2 CuS + 2 Fe(NO3)3 = 2 Cu(NO3)2 + 2 FeS + 2 NO2 + O2

KBr + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Br2 =>
6 KBr + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 3 Br2

NaI{-} + Br = NaBr{-} + I =>
NaI{-} + Br = NaBr{-} + I

FeCl3 + C6H5OH = H3[Fe(C6H5O)6] + HCl =>
FeCl3 + 6 C6H5OH = H3[Fe(C6H5O)6] + 3 HCl

(NH4)2S + O2 = N2O5 + H2O + SO3 =>
(NH4)2S + 6 O2 = N2O5 + 4 H2O + SO3

C2H4O2 + C2H6O = CH3COOC2H5 + H2O =>
C2H4O2 + C2H6O = CH3COOC2H5 + H2O

Na2S2O3 + Na2O = Na2SO4 + Na2S =>
Na2S2O3 + Na2O = Na2SO4 + Na2S

MnO2 + HCl(conc) = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl(conc) = MnCl2 + 2 H2O + Cl2

Al(NO3)3 + MgSO4 = Al2(SO4)3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 MgSO4 = Al2(SO4)3 + 3 Mg(NO3)2

C11H20O4SN + H2O = CO2 + HNO3 + H2S + H =>
C11H20O4SN + 21 H2O = 11 CO2 + HNO3 + H2S + 59 H

K + AgCl = KCl + Ag =>
K + AgCl = KCl + Ag

BaCl2 + H2CO3 = BaCO3 + HCl =>
BaCl2 + H2CO3 = BaCO3 + 2 HCl

NH4OH + HCe = NH4Ce + H2O =>
NH4OH + HCe = NH4Ce + H2O

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

Ag2S + H{+} + NO3{-} = Ag + NO + SO2 + H2O =>
3 Ag2S + 4 H{+} + 4 NO3{-} = 6 Ag + 4 NO + 3 SO2 + 2 H2O

GaS = Ga + S =>
GaS = Ga + S

CH3COOH + HNO3 = CH3COO + H3O + NO =>
5 CH3COOH + HNO3 = 5 CH3COO + 2 H3O + NO

Bi(OH)3 + NaOH = Na(Bi(OH)4) =>
Bi(OH)3 + NaOH = Na(Bi(OH)4)

FeCl3 + H2O2 = HCl + Fe2O3 + O2 =>
4 FeCl3 + 6 H2O2 = 12 HCl + 2 Fe2O3 + 3 O2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)

F + H2O = HF + O2 =>
4 F + 2 H2O = 4 HF + O2

Na(s) + HCl(aq) = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(g)

C6H5CHO + H2O2 + NaOH = C6H5COONa + H2O =>
C6H5CHO + H2O2 + NaOH = C6H5COONa + 2 H2O

KNO3 + C6H12 = CO2 + K2CO3 + N2 + H2O =>
36 KNO3 + 5 C6H12 = 12 CO2 + 18 K2CO3 + 18 N2 + 30 H2O

Fe + (Cr2O7){-2} + H{+} = Fe{+3} + Cr(OH)3 + H2O =>
2 Fe + (Cr2O7){-2} + 8 H{+} = 2 Fe{+3} + 2 Cr(OH)3 + H2O

AgNO3 + CaCl2 = AgCl(s) + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl(s) + Ca(NO3)2

HeHA = HeHeHAHA =>
2 HeHA = HeHeHAHA

Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O

SH3 + O2 = H2O + SO2 =>
4 SH3 + 7 O2 = 6 H2O + 4 SO2

MnO2 + H2SO4 = H2O2 + MnSO4 =>
MnO2 + H2SO4 = H2O2 + MnSO4

NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl

PtCl2 + Hg2(NO3)2 = Pt(NO3)2 + Hg2Cl2 =>
PtCl2 + Hg2(NO3)2 = Pt(NO3)2 + Hg2Cl2

FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2

Na2SO3 + Cl2 + NaOH = NaCl + Na2SO4 + H2O =>
Na2SO3 + Cl2 + 2 NaOH = 2 NaCl + Na2SO4 + H2O

Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O

FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2

C16H18O + O2 = CO2 + H2O =>
C16H18O + 20 O2 = 16 CO2 + 9 H2O

C9H16 + O2 = CO2 + H2O =>
C9H16 + 13 O2 = 9 CO2 + 8 H2O

C12H20O3S + O2 = CO2 + H2O + SO2 =>
2 C12H20O3S + 33 O2 = 24 CO2 + 20 H2O + 2 SO2

CH3NH2 + O2 = CO2 + NO2 + H2O =>
4 CH3NH2 + 13 O2 = 4 CO2 + 4 NO2 + 10 H2O

CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

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