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Chemische vergelijkingen in evenwicht op09/30/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaC2H3O2(aq) =>
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaC2H3O2(aq)

Na2O(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) =>
Na2O(aq) + 2 HC2H3O2(aq) = 2 NaC2H3O2(aq) + H2O(l)

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

CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O

KHSO3(s) + HCl(aq) = KCl + SO2 + H2O =>
KHSO3(s) + HCl(aq) = KCl + SO2 + H2O

HCl + H2O + Zn = HClH2OZn =>
HCl + H2O + Zn = HClH2OZn

Pb + Fe2(SO4)3 = Pb(SO4)3 + Fe2 =>
Pb + Fe2(SO4)3 = Pb(SO4)3 + Fe2

LiOH + H2CO3 + KOH = KLiCO3 + H2O =>
LiOH + H2CO3 + KOH = KLiCO3 + 2 H2O

AgCl + NaHCO3 = AgHCO3 + NaCl =>
AgCl + NaHCO3 = AgHCO3 + NaCl

FeCl3*3H2O = FeCl3 + H2O =>
FeCl3*3H2O = FeCl3 + 3 H2O

Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4

CoCl2*6H2O + (NH4)Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2*6H2O + 2(NH4)Cl + 10 NH3 + H2O2 = 2[Co(NH3)6]Cl3 + 14 H2O

(NH4)3Rh(NO2)6 = Rh + N2 + O2 + H2 =>
2(NH4)3Rh(NO2)6 = 2 Rh + 9 N2 + 12 O2 + 12 H2

CrSO4 + Cl2 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
CrSO4 + 2 Cl2 + 8 NaOH = Na2CrO4 + 4 NaCl + Na2SO4 + 4 H2O

VOCl2 + FeCl3 + NaOH = Na3VO4 + Fe(OH)2 + NaCl + H2O =>
VOCl2 + FeCl3 + 8 NaOH = Na3VO4 + Fe(OH)2 + 5 NaCl + 3 H2O

C15H32(pentadecano) + O2 = C + H2O =>
C15H32(pentadecano) + 8 O2 = 15 C + 16 H2O

LiNO3 + KOH = LiOH + KNO3 =>
LiNO3 + KOH = LiOH + KNO3

KMnO4 + KCl + H2SO4 = Cl2 + MnSO4 + KHSO4 + H2O =>
2 KMnO4 + 10 KCl + 14 H2SO4 = 5 Cl2 + 2 MnSO4 + 12 KHSO4 + 8 H2O

C13H10O + NaBH4 = C13H12O + NaBH2 =>
C13H10O + NaBH4 = C13H12O + NaBH2

Ca3 + N2 + H2O = Ca(OH)2 + NH3 =>
Ca3 + N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3

[NH4]2Fe[SO4] + NH4OH = [NH4]2Fe[OH]2 + (NH4)2SO4 =>
[NH4]2Fe[SO4] + 2 NH4OH = [NH4]2Fe[OH]2 + (NH4)2SO4

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

(Ca(NO3)2)5NH4NO3(H2O)10 + Na2CO3 = NaNO3 + H2O + (NH4)2CO3 + CaCO3 =>
2(Ca(NO3)2)5NH4NO3(H2O)10 + 11 Na2CO3 = 22 NaNO3 + 20 H2O + (NH4)2CO3 + 10 CaCO3

NaI = Na(s) + I2(s) =>
2 NaI = 2 Na(s) + I2(s)

Al2O3 + H2O = Al2O3*H2O =>
Al2O3 + H2O = Al2O3*H2O

Bi2S3 + Na2S = Na3BiS3 =>
Bi2S3 + 3 Na2S = 2 Na3BiS3

C2H6 + O2(g) = CO + H2O =>
2 C2H6 + 5 O2(g) = 4 CO + 6 H2O

(NH4)Br + HCl = NH4Cl + HBr =>
(NH4)Br + HCl = NH4Cl + HBr

Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O

AuCl3 + NaBr = AuBr2 + NaCl + Cl2 =>
2 AuCl3 + 4 NaBr = 2 AuBr2 + 4 NaCl + Cl2

Cl2 + AuBr = AuCl + Br2 =>
Cl2 + 2 AuBr = 2 AuCl + Br2

CH3OH + KMnO4 + HCl = MnCl2 + HCOOH + KCl + H2O =>
5 CH3OH + 4 KMnO4 + 12 HCl = 4 MnCl2 + 5 HCOOH + 4 KCl + 11 H2O

C11H24 + Cl2 = CCl4 + HCl =>
C11H24 + 34 Cl2 = 11 CCl4 + 24 HCl

Cu(NO3)2(aq) + Na2S = CuS + NaNO3 =>
Cu(NO3)2(aq) + Na2S = CuS + 2 NaNO3

Mg + J = MgJ =>
Mg + J = MgJ

C6H10O5 + H2O = H3O + C6HO5 =>
C6H10O5 + 9 H2O = 9 H3O + C6HO5

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Na2S4O6 + H2SO5 + H2O = Na2S3O6 + H2SO4 =>
Na2S4O6 + 3 H2SO5 + H2O = Na2S3O6 + 4 H2SO4

AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + AgBr(s) =>
2 AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + 2 AgBr(s)

MgO2 + H2O = MgO + H2O2 =>
MgO2 + H2O = MgO + H2O2

Mg2Si + H2SO4 = MgSO4 + SiH4 =>
Mg2Si + 2 H2SO4 = 2 MgSO4 + SiH4

Mn(OH)2 + Br2 + NaOH = Na2MnO4 + NaBr + H2O =>
Mn(OH)2 + 2 Br2 + 6 NaOH = Na2MnO4 + 4 NaBr + 4 H2O

K2S + MgCl2 = KCl + MgS =>
K2S + MgCl2 = 2 KCl + MgS

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

NaCl + Hg3(PO4)2 = Na3PO4 + HgCl2 =>
6 NaCl + Hg3(PO4)2 = 2 Na3PO4 + 3 HgCl2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Cr{3} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr{3} + 3 H2O2 + 10 OH{-} = 2 CrO4{2-} + 8 H2O

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

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

(NH4)2C2O4 + KMgO4 + H2SO4 = MgSO4 + K2SO4 + CO2 + (NH3)2SO4 + H2O =>
5(NH4)2C2O4 + 4 KMgO4 + 11 H2SO4 = 4 MgSO4 + 2 K2SO4 + 10 CO2 + 5(NH3)2SO4 + 16 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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