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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
CsOH + H2SO3 = CsHSO3 + H2O =>
CsOH + H2SO3 = CsHSO3 + H2O

Cu2OCl2 + H2SO3 = CuCl2 + CuSO4 + H2 =>
Cu2OCl2 + H2SO3 = CuCl2 + CuSO4 + H2

BeSO4 + H2O = Be2(OH)2SO4 + H2SO4 =>
2 BeSO4 + 2 H2O = Be2(OH)2SO4 + H2SO4

K4CoF6 + H2O = Co(OH)2 + KF + HF =>
K4CoF6 + 2 H2O = Co(OH)2 + 4 KF + 2 HF

Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

PCl3 + S2 = P2S3 + Cl2 =>
4 PCl3 + 3 S2 = 2 P2S3 + 6 Cl2

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

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

C10H7ONa + C4H9I = C14H16O + NaI =>
C10H7ONa + C4H9I = C14H16O + NaI

K2CO3 + S = K2S2 + K2SO3 + CO2 =>
3 K2CO3 + 5 S = 2 K2S2 + K2SO3 + 3 CO2

Pb(No3)2 + KI = KNo3 + PbI2 =>
Pb(No3)2 + 2 KI = 2 KNo3 + PbI2

NaBiO3 + Mn(NO3)2 + NaOH + H2O = Bi(OH)3 + Na2MnO4 + NaNO3 =>
2 NaBiO3 + Mn(NO3)2 + 2 NaOH + 2 H2O = 2 Bi(OH)3 + Na2MnO4 + 2 NaNO3

Co + HCl = H2 + CoCl3 =>
2 Co + 6 HCl = 3 H2 + 2 CoCl3

AuCl4{-} + Fe = Au + Cl{-} + Fe{3+} =>
AuCl4{-} + Fe = Au + 4 Cl{-} + Fe{3+}

C27H46O + O2 = CO2 + H2O =>
C27H46O + 38 O2 = 27 CO2 + 23 H2O

Pb{4+} + Fe{2+} = Fe{3+} + Pb{2+} =>
Pb{4+} + 2 Fe{2+} = 2 Fe{3+} + Pb{2+}

PCl3(l) + Cl2(g) = PCl5(l) =>
PCl3(l) + Cl2(g) = PCl5(l)

CuCl + PbF2 = CuF + PbCl2 =>
2 CuCl + PbF2 = 2 CuF + PbCl2

NH4SCN + FeCl3 + H2O = [Fe(H2O)5(SCN)]Cl2 + NH4Cl =>
NH4SCN + FeCl3 + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + NH4Cl

AgI + AlBr3 = AgBr + AlI3 =>
3 AgI + AlBr3 = 3 AgBr + AlI3

Al + Ca(OH)2 + H2O = H2 + CaAl(OH)4 =>
Al + Ca(OH)2 + 2 H2O = H2 + CaAl(OH)4

HBr + K2Cr2O7 = KBr + Br2 + CrBr2 + H2O =>
14 HBr + K2Cr2O7 = 2 KBr + 4 Br2 + 2 CrBr2 + 7 H2O

ZnCl3 + Pb(NO3)2 = PbCl3 + Zn(NO3)2 =>
ZnCl3 + Pb(NO3)2 = PbCl3 + Zn(NO3)2

Al2O3 + LiOH + H2O = LiAl(OH)4 =>
Al2O3 + 2 LiOH + 3 H2O = 2 LiAl(OH)4

Ca(CH3COO)2 + (NH4)2C2O4 = CaC2O4 + CH3COOH + NH3 =>
Ca(CH3COO)2 + (NH4)2C2O4 = CaC2O4 + 2 CH3COOH + 2 NH3

NaHCO3 + BaCl2 = NaCl + CO2 + H2O + BaCO3 =>
2 NaHCO3 + BaCl2 = 2 NaCl + CO2 + H2O + BaCO3

C3H7OH + HCl = C4H9Cl + H2O =>
4 C3H7OH + 3 HCl = 3 C4H9Cl + 4 H2O

C4H8S + O2 = CO2 + H2O + SO2 =>
C4H8S + 7 O2 = 4 CO2 + 4 H2O + SO2

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

AgNO3 + KClO4 = AgClO4 + KNO3 =>
AgNO3 + KClO4 = AgClO4 + KNO3

Fe(s) + Cl(aq) = FeCl =>
Fe(s) + Cl(aq) = FeCl

H2CrO4 + KOH = KCrO4 + H2O + H2 =>
2 H2CrO4 + 2 KOH = 2 KCrO4 + 2 H2O + H2

K2CO3 + Al2(SO4)3 = Al2(CO3)3 + K2SO4 =>
3 K2CO3 + Al2(SO4)3 = Al2(CO3)3 + 3 K2SO4

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

Se2 + O2 = Se4O =>
4 Se2 + O2 = 2 Se4O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

FeSO4 + K2 = K2SO4 + Fe =>
FeSO4 + K2 = K2SO4 + Fe

Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O

N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)

Cr2O7{2-} + C2O4{-} + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 6 C2O4{-} + 14 H{+} = 2 Cr{3+} + 12 CO2 + 7 H2O

C2H5OH + CH3CH2CH2COOH = C6H12O2 + H2O =>
C2H5OH + CH3CH2CH2COOH = C6H12O2 + H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Cu + Br = Cu(Br)2 =>
Cu + 2 Br = Cu(Br)2

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

HCl + KCl = HK + Cl2 =>
HCl + KCl = HK + Cl2

Sn + AgNO3 = Sn(NO3)2 + Ag =>
Sn + 2 AgNO3 = Sn(NO3)2 + 2 Ag

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

CaSiO3 + Cs = Cs2SiO3 + Ca =>
CaSiO3 + 2 Cs = Cs2SiO3 + Ca

C2HO4 + O2 = CO2 + H2O =>
4 C2HO4 + O2 = 8 CO2 + 2 H2O

Fe(OH)2 + AgCl = FeCl2 + AgOH =>
Fe(OH)2 + 2 AgCl = FeCl2 + 2 AgOH

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Breng de vergelijking van een chemische reactie in evenwicht
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