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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al2O3 + C + Cl2 = CO + AlCl3 =>
Al2O3 + 3 C + 3 Cl2 = 3 CO + 2 AlCl3

Na + Cl = NaCl =>
Na + Cl = NaCl

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Be(OH)2 + H2SO4 = [Be(OH)]2SO4 + H2O =>
2 Be(OH)2 + H2SO4 = [Be(OH)]2SO4 + 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

Pd + Cl2 = PdCl2 =>
Pd + Cl2 = PdCl2

KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2

SrI2 + Hg(No3)2 = HgI2 + Sr(No3)2 =>
SrI2 + Hg(No3)2 = HgI2 + Sr(No3)2

H2(SO4) + Al(OH)3 = H2(OH)3 + SO4Al =>
H2(SO4) + Al(OH)3 = H2(OH)3 + SO4Al

H3BO3 + NaOH = Na3BO3 + H2O =>
H3BO3 + 3 NaOH = Na3BO3 + 3 H2O

K2I = K + I2 =>
2 K2I = 4 K + I2

MgBr + Cl = ClBr + Mg =>
MgBr + Cl = ClBr + Mg

CO(NH2)2 + HNO3 = CO2 + H2O + N2 =>
5 CO(NH2)2 + 6 HNO3 = 5 CO2 + 13 H2O + 8 N2

CH2CHCH2SH + O2 = CO2 + H2O + SO3 =>
CH2CHCH2SH + 6 O2 = 3 CO2 + 3 H2O + SO3

PH3 + NaBH4 = PBH6 + NaH =>
PH3 + NaBH4 = PBH6 + NaH

H2C2O4(aq) + KOH(aq) = KH2 + OHC2O4 =>
H2C2O4(aq) + KOH(aq) = KH2 + OHC2O4

Br2 + C8H9ON = C8H8ONBr + HBr =>
Br2 + C8H9ON = C8H8ONBr + HBr

C4H6NiO4 + Na3PO4 = Ni3O8P2 + C2H3NaO2 =>
3 C4H6NiO4 + 2 Na3PO4 = Ni3O8P2 + 6 C2H3NaO2

MnO4{-} + H2O2{+} = O2 + Mn2{+} + H2O =>
4 MnO4{-} + 6 H2O2{+} = 11 O2 + 2 Mn2{+} + 6 H2O

Hf + C + N2 = HfCN =>
2 Hf + 2 C + N2 = 2 HfCN

H{+} + Cr = H2 + Cr2{+} =>
2 H{+} + 4 Cr = H2 + 2 Cr2{+}

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

HCOOH + O2 = CO6 + H2O =>
2 HCOOH + 5 O2 = 2 CO6 + 2 H2O

H2(SO4) = H2O + SO3 =>
H2(SO4) = H2O + SO3

K2O + Cr2O7 = KCrO4 =>
K2O + Cr2O7 = 2 KCrO4

Nb + HNO3 + HF = H2NbF7 + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2NbF7 + 5 NO + 10 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

Hg + S = HgS(aq) =>
Hg + S = HgS(aq)

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

[Co(OH2)4]Cl2 + H2O = [Co(OH2)6]Cl2 =>
[Co(OH2)4]Cl2 + 2 H2O = [Co(OH2)6]Cl2

C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

C8H18 + O2(g) = CO2(g) + H2O(g) =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O(g)

Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl

C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O

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

LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)

Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6

CsOH + HMnO4 = MnO4Cs + H2O =>
CsOH + HMnO4 = MnO4Cs + H2O

Cu5FeS4 + O2 = CuO + Fe2O3 + SO2 =>
4 Cu5FeS4 + 29 O2 = 20 CuO + 2 Fe2O3 + 16 SO2

K2CrO4 + HNO3 + KNO2 = Cr(NO3)3 + KNO3 + H2O =>
2 K2CrO4 + 10 HNO3 + 3 KNO2 = 2 Cr(NO3)3 + 7 KNO3 + 5 H2O

H2CO3(l) = CO2(g) + H2O(g) =>
H2CO3(l) = CO2(g) + H2O(g)

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

NH4BrO2 = N2 + Br2 + H2O =>
2 NH4BrO2 = N2 + Br2 + 4 H2O

CrCl3 + NH4OH + HCl = NH4Cl3 + Cr + H2O =>
2 CrCl3 + 3 NH4OH + 3 HCl = 3 NH4Cl3 + 2 Cr + 3 H2O

HBrO + Ca(HCO3)2 = H2O + CO2 + Ca(BrO)2 =>
2 HBrO + Ca(HCO3)2 = 2 H2O + 2 CO2 + Ca(BrO)2

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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