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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
N2O5 + H2S = NO2 + H2SO4 =>
4 N2O5 + H2S = 8 NO2 + H2SO4

HI + O2 = H2O + I2 =>
4 HI + O2 = 2 H2O + 2 I2

H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(g) =>
H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(g)

KAl(SO4)2 + Ca(OH)2 = Al(OH)3 + K2SO4 + CaSO4 =>
2 KAl(SO4)2 + 3 Ca(OH)2 = 2 Al(OH)3 + K2SO4 + 3 CaSO4

Al2Cl6 + N(CH3)3 = AlCl3[N(CH3)3] =>
Al2Cl6 + 2 N(CH3)3 = 2 AlCl3[N(CH3)3]

Na{3}PO{4} + CaCl = NaCl + Ca{3}(PO{4}){2} =>
Na{3}PO{4} + CaCl = NaCl + Ca{3}(PO{4}){2}

Ca(SO4) + Mg(OH)2 = Ca(OH)2 + Mg(SO4) =>
Ca(SO4) + Mg(OH)2 = Ca(OH)2 + Mg(SO4)

MoO2 + XeF2 = MoF + Xe + O2 =>
2 MoO2 + XeF2 = 2 MoF + Xe + 2 O2

HN3 = N2 + H2 =>
2 HN3 = 3 N2 + H2

C6H6N2O2 + NaNO2 + HCl = C6H4N3O2Cl + NaCl + H2O =>
C6H6N2O2 + NaNO2 + 2 HCl = C6H4N3O2Cl + NaCl + 2 H2O

CH3CH2OH + AgNO3 = CH3CH2AgNO3 + OH =>
CH3CH2OH + AgNO3 = CH3CH2AgNO3 + OH

AlSO3 + Cu2O = AlO + Cu2SO3 =>
AlSO3 + Cu2O = AlO + Cu2SO3

CH3CH2OH + Ca = CH3CH2OCa + H =>
CH3CH2OH + Ca = CH3CH2OCa + H

AgBO2 + HNO3 = AgNO3 + HBO2 =>
AgBO2 + HNO3 = AgNO3 + HBO2

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

Mg(Cl)2 + HOH = Mg(OH)2 + HCl =>
Mg(Cl)2 + 2 HOH = Mg(OH)2 + 2 HCl

Li + O2 = Li12O =>
24 Li + O2 = 2 Li12O

Cl2 + C6H6 = C6H5Cl + HCl2 =>
3 Cl2 + 2 C6H6 = 2 C6H5Cl + 2 HCl2

Fe2S3 + O = FeO + SO2 =>
Fe2S3 + 8 O = 2 FeO + 3 SO2

CH3COCH(g) + O2(g) = CO2(g) + H2O(aq) =>
2 CH3COCH(g) + 7 O2(g) = 6 CO2(g) + 4 H2O(aq)

NaHCO3 + HCl = H2O + NaCO2 + Cl =>
NaHCO3 + HCl = H2O + NaCO2 + Cl

C6H12O6 + NaBH4 = Na + B2H5 + C6H14O6 =>
3 C6H12O6 + 4 NaBH4 = 4 Na + 2 B2H5 + 3 C6H14O6

Fe + FeO = Fe2O =>
Fe + FeO = Fe2O

BeF2 + O2 = BeO + F2 =>
2 BeF2 + O2 = 2 BeO + 2 F2

HBr + NaO = NaBr + HO =>
HBr + NaO = NaBr + HO

Al + H3PO4 = Al2(PO4)3 + H =>
2 Al + 3 H3PO4 = Al2(PO4)3 + 9 H

NaOH + HClO2 = NaClO2 + H2O =>
NaOH + HClO2 = NaClO2 + H2O

Ca(CO3)2 = CaC2 + O2 =>
Ca(CO3)2 = CaC2 + 3 O2

Cl2 + NH4Br = NH4Cl + Br2 =>
Cl2 + 2 NH4Br = 2 NH4Cl + Br2

C2H5COOH + Fe(OH)2 = (C2H5COO)2Fe + H2O =>
2 C2H5COOH + Fe(OH)2 = (C2H5COO)2Fe + 2 H2O

C4H8O + NH3 + H2O2 = (C4H8N)2 + H2O =>
2 C4H8O + 2 NH3 + H2O2 = (C4H8N)2 + 4 H2O

K2Cr2O7 + KI + HCl = CrCl3 + I2 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O

Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2

Fe2O3 + H2C2O4 = Fe(C2O4)3{3-} + H2O + H{+} =>
Fe2O3 + 6 H2C2O4 = 2 Fe(C2O4)3{3-} + 3 H2O + 6 H{+}

Pt + H2O = Pt(OH)2 + H2 =>
Pt + 2 H2O = Pt(OH)2 + H2

AlI = Al + I2 =>
2 AlI = 2 Al + I2

CuCl2 + KC = KCl + CuC2 =>
CuCl2 + 2 KC = 2 KCl + CuC2

Hg2(NO3)2 + H2S = HgS + Hg + HNO3 =>
Hg2(NO3)2 + H2S = HgS + Hg + 2 HNO3

H2SeO4 + Se(OH)2 = Se2(SeO4)3 + H2O =>
7 H2SeO4 + 3 Se(OH)2 = 2 Se2(SeO4)3 + 10 H2O

W + H2O2 = H2WO4 + H2O =>
W + 3 H2O2 = H2WO4 + 2 H2O

CH2O2 + NaHCO3 = CHO2Na + H2O + CO2 =>
CH2O2 + NaHCO3 = CHO2Na + H2O + CO2

NaHS + NaOCl = NaHSO4 + NaCl =>
NaHS + 4 NaOCl = NaHSO4 + 4 NaCl

Ca(OH)2 + HNO3 = HNO3OH + Ca =>
Ca(OH)2 + 2 HNO3 = 2 HNO3OH + Ca

CH4 + NCl2 = H2 + N2 + CCl4 =>
CH4 + 2 NCl2 = 2 H2 + N2 + CCl4

Na2(CO3) + Ca(OH) = NaOH + Ca2(CO3) =>
Na2(CO3) + 2 Ca(OH) = 2 NaOH + Ca2(CO3)

CH4 + NCl2 = H2 + N2 + CCl4 =>
CH4 + 2 NCl2 = 2 H2 + N2 + CCl4

H2SO4 + HNO3 = HNO3SO3 + H2O =>
H2SO4 + HNO3 = HNO3SO3 + H2O

CH2(OH)CH2OH + O2 = H2O + CO2 =>
2 CH2(OH)CH2OH + 5 O2 = 6 H2O + 4 CO2

CuBr2(aq) + Pb(CH3COO)2(aq) = PbBr2(aq) + Cu(CH3COO)2(aq) =>
CuBr2(aq) + Pb(CH3COO)2(aq) = PbBr2(aq) + Cu(CH3COO)2(aq)

KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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