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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Bi2S3 + HNO3 = Bi(NO3)3 + S + NO + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 3 S + 2 NO + 4 H2O

C196H310O125N + O2 = CO2 + H2O + NO2 =>
C196H310O125N + 212 O2 = 196 CO2 + 155 H2O + NO2

Al2(SO4)3 + SiCl4 = AlCl3 + Si2(SO4)4 =>
4 Al2(SO4)3 + 6 SiCl4 = 8 AlCl3 + 3 Si2(SO4)4

Cl + HF = ClF + H =>
Cl + HF = ClF + H

Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq) =>
Mg(s) + ZnSO4(aq) = Zn(s) + MgSO4(aq)

Ca(HCO3)2 + NH4OH = Ca(OH)2 + NH4HCO3 =>
Ca(HCO3)2 + 2 NH4OH = Ca(OH)2 + 2 NH4HCO3

CuI + F2 = CuF2 + I2 =>
2 CuI + 2 F2 = 2 CuF2 + I2

HBr + Br(OH)2 = H2O + Br =>
2 HBr + Br(OH)2 = 2 H2O + 3 Br

LiI(aq) + SrS(aq) = LiS(aq) + SrI(aq) =>
LiI(aq) + SrS(aq) = LiS(aq) + SrI(aq)

(NH4)Cl + Pb(NO3)2 = PbCl2 + (NH4)NO3 =>
2(NH4)Cl + Pb(NO3)2 = PbCl2 + 2(NH4)NO3

Fe + NiI2 = Fe2I3 + Ni =>
4 Fe + 3 NiI2 = 2 Fe2I3 + 3 Ni

AgO + HNO3 = Ag(NO3)2 + H2O =>
AgO + 2 HNO3 = Ag(NO3)2 + H2O

CuI + F2 = FI + Cu =>
2 CuI + F2 = 2 FI + 2 Cu

NaCl(s) + H2SO4 = HCl(g) + Na2SO4(aq) =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4(aq)

C8H7NO3 + NaBH4 + H2O = C8H9NO3 + NaBH3O =>
3 C8H7NO3 + 2 NaBH4 + 2 H2O = 3 C8H9NO3 + 2 NaBH3O

N + O3 = N2O5 =>
6 N + 5 O3 = 3 N2O5

Na2C2O4 + Ca(C2H3O2)2 = CaC2O4 + Na2(C2H3O2)2 =>
Na2C2O4 + Ca(C2H3O2)2 = CaC2O4 + Na2(C2H3O2)2

VOSO4 + KMnO4 + H2O = HVO3 + MnSO4 + KHSO4 + H2SO4 =>
5 VOSO4 + KMnO4 + 6 H2O = 5 HVO3 + MnSO4 + KHSO4 + 3 H2SO4

P4 + S6 = P4S3 =>
2 P4 + S6 = 2 P4S3

Na2CO3 + RuO2 = NaRu2O4 + CO2 + O2 =>
2 Na2CO3 + 8 RuO2 = 4 NaRu2O4 + 2 CO2 + O2

Fe(s) + Na3PO4(aq) = FePO4(aq) + Na(s) =>
Fe(s) + Na3PO4(aq) = FePO4(aq) + 3 Na(s)

C14H26 + O2 = CO2 + H2O =>
2 C14H26 + 41 O2 = 28 CO2 + 26 H2O

Al + HNO3 = Al(NO3) + NO + H2O = =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O

MnO2 + FeSO4 = MnSO4 + FeO2 =>
MnO2 + FeSO4 = MnSO4 + FeO2

CrI3(aq) + KOH(aq) = Cr(OH)3(s) + KI(aq) =>
CrI3(aq) + 3 KOH(aq) = Cr(OH)3(s) + 3 KI(aq)

Br2O5 + NaOH = Br2OH + NaO5 =>
Br2O5 + NaOH = Br2OH + NaO5

NO2Cl(g) = NO2(g) + Cl(g) =>
NO2Cl(g) = NO2(g) + Cl(g)

C12H22O11(s) + O2 = CO2(g) + H2O(l) =>
C12H22O11(s) + 12 O2 = 12 CO2(g) + 11 H2O(l)

UO3 + SOCl2 = UCl5 + SO2 + Cl2 =>
2 UO3 + 6 SOCl2 = 2 UCl5 + 6 SO2 + Cl2

Zn + Cr2(SO4)3 = Cr + Zn(SO4) =>
3 Zn + Cr2(SO4)3 = 2 Cr + 3 Zn(SO4)

BaCl2(s) = Ba(s) + Cl2(g) =>
BaCl2(s) = Ba(s) + Cl2(g)

KMnO4 + C6H6O + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
28 KMnO4 + 5 C6H6O + 42 H2SO4 = 14 K2SO4 + 28 MnSO4 + 30 CO2 + 57 H2O

C2H5Br + O2 = CO2 + HOH + Br2 =>
4 C2H5Br + 13 O2 = 8 CO2 + 10 HOH + 2 Br2

HCrO4 = CrO4 + H =>
HCrO4 = CrO4 + H

Fe(aq) + S(aq) = FeS(s) =>
Fe(aq) + S(aq) = FeS(s)

FeBr3 + K2CO3 + H2O = Fe(OH)3 + KBr + CO2 =>
2 FeBr3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 6 KBr + 3 CO2

Na3AsO4 + H2S = Na2S + As2S5 + H2O =>
2 Na3AsO4 + 8 H2S = 3 Na2S + As2S5 + 8 H2O

H2S(g) + O(g) = H2O(l) + SO2(g) =>
H2S(g) + 3 O(g) = H2O(l) + SO2(g)

C9H20O5 + O2 = CO2 + H2O =>
2 C9H20O5 + 23 O2 = 18 CO2 + 20 H2O

NH3 + Sb2Se3 + H2O2 = (NH4)3SbO4 + (NH3)2SeO4 + H2O =>
12 NH3 + Sb2Se3 + 17 H2O2 = 2(NH4)3SbO4 + 3(NH3)2SeO4 + 14 H2O

Na2C2O4 + Ca(C2H3O2)2 = NaC2H3O2 + CaC2O4 =>
Na2C2O4 + Ca(C2H3O2)2 = 2 NaC2H3O2 + CaC2O4

H2SO3 + Cr(OH)3 = Cr(HSO3)3 + H2O =>
3 H2SO3 + Cr(OH)3 = Cr(HSO3)3 + 3 H2O

Cs(s) + N2(g) = Cs3N(s) =>
6 Cs(s) + N2(g) = 2 Cs3N(s)

Fe2O3(aq) + CO(g) = Fe3O4(s) + CO2(g) =>
3 Fe2O3(aq) + CO(g) = 2 Fe3O4(s) + CO2(g)

Br{-} + Cr2O7 + H{+} = Cr{+3} + Br2 + H2O =>
8 Br{-} + Cr2O7 + 14 H{+} = 2 Cr{+3} + 4 Br2 + 7 H2O

HClO(aq) + NaOH(aq) = NaClO(aq) + H2O(l) =>
HClO(aq) + NaOH(aq) = NaClO(aq) + H2O(l)

C2H4 = C8H16 =>
4 C2H4 = C8H16

NaOH + Na2S = H2S + Na2O =>
2 NaOH + Na2S = H2S + 2 Na2O

Na2Cr2O7 + Al = Al2(Cr2O7)3 + Na =>
3 Na2Cr2O7 + 2 Al = Al2(Cr2O7)3 + 6 Na

CuSO4 + NH3*H2O = Cu2(OH)2SO4 + (NH4)2SO4 =>
2 CuSO4 + 2 NH3*H2O = Cu2(OH)2SO4 + (NH4)2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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