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Chemische vergelijkingen in evenwicht op12/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)2CO3 + Fe(OH)3 = Fe2(CO3)3 + NH3 + H2O =>
3(NH4)2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 NH3 + 6 H2O

KMnO4 + H2OSO4 + Sb = K2SO4 + MnSO4 + Sb2O3 + H2O =>
6 KMnO4 + 9 H2OSO4 + 16 Sb = 3 K2SO4 + 6 MnSO4 + 8 Sb2O3 + 9 H2O

CrCl2 + H2O + O2 = CrCl2OH =>
4 CrCl2 + 2 H2O + O2 = 4 CrCl2OH

Al + KSCN = K + AlSCN =>
Al + KSCN = K + AlSCN

HCOOH + [Ag(NH3)2]OH = Ag + (NH4)CO3 + H2O + NH3 =>
HCOOH + 3[Ag(NH3)2]OH = 3 Ag + (NH4)CO3 + 2 H2O + 5 NH3

Ca(OH)2 + KCl = KOH + CaCl2 =>
Ca(OH)2 + 2 KCl = 2 KOH + CaCl2

KBiO3 + HCl = BiCl3 + KCl + H2O + Cl2 =>
KBiO3 + 6 HCl = BiCl3 + KCl + 3 H2O + Cl2

Li22C8B2O30 + Y2O3 + Li3BO3 + H3BO3 + ZrO2 + CeO2 = Li584Y89Zr10Ce1C5B295O900 + H2O =>
15 Li22C8B2O30 + 1068 Y2O3 + 4562 Li3BO3 + 2488 H3BO3 + 240 ZrO2 + 24.000000000001CeO2 = 24 Li584Y89Zr10Ce1C5B295O900 + 3732 H2O

Br{-} + PbO2 + H{+} = Pb{2+} + Br2 + H2O =>
2 Br{-} + PbO2 + 4 H{+} = Pb{2+} + Br2 + 2 H2O

BaCl2 + H2SO4 = BaO4 + HCl + S =>
BaCl2 + H2SO4 = BaO4 + 2 HCl + S

CuBr + HNO3 = Br2 + Cu(NO3)2 + NO + H2O =>
6 CuBr + 16 HNO3 = 3 Br2 + 6 Cu(NO3)2 + 4 NO + 8 H2O

Ba(OH)2 + KF = KOH + BaF2 =>
Ba(OH)2 + 2 KF = 2 KOH + BaF2

NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH

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

FeCl4 + OH = Fe(OH)3 + Cl2 =>
FeCl4 + 3 OH = Fe(OH)3 + 2 Cl2

FeCl3(s) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(s) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)

Hg(NO3)2 + Na2CO3 = NaNO3 + Hg4CO6 + CO2 =>
4 Hg(NO3)2 + 4 Na2CO3 = 8 NaNO3 + Hg4CO6 + 3 CO2

Zinc + oxygen = zincoxide =>
2 Zn + O2 = 2 ZnO

NH4OH + Cl2 = NH4Cl + NO2 + H2O =>
16 NH4OH + 7 Cl2 = 14 NH4Cl + 2 NO2 + 12 H2O

Al + CsOH = Cs3AlO3 + H2 =>
2 Al + 6 CsOH = 2 Cs3AlO3 + 3 H2

Na2ZnO2 = Na + Zn + O2 =>
Na2ZnO2 = 2 Na + Zn + O2

C17H33COONa + HCl = NaCl + C18H34O2 =>
C17H33COONa + HCl = NaCl + C18H34O2

SiF4 + Na(OH) = Si(OH)4 + NaF =>
SiF4 + 4 Na(OH) = Si(OH)4 + 4 NaF

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

CaCO3(s) + H2B(aq) = CaB + H2O(l) + CO2(g) =>
CaCO3(s) + H2B(aq) = CaB + H2O(l) + CO2(g)

V = V5 =>
5 V = V5

CH2CHCOOH + H2O = H3O + CH2CHCOO =>
CH2CHCOOH + H2O = H3O + CH2CHCOO

Ca(ClO)2 + KI + H2SO4 = CaCl2 + I2 + H2O + K2SO4 =>
Ca(ClO)2 + 4 KI + 2 H2SO4 = CaCl2 + 2 I2 + 2 H2O + 2 K2SO4

Sodiumoxide + water = NaOH =>
Na2O + H2O = 2 NaOH

Po + O2 = Po2O6 =>
2 Po + 3 O2 = Po2O6

Br + HNO3 = HBrO3 + NO + H2O =>
3 Br + 5 HNO3 = 3 HBrO3 + 5 NO + H2O

SO3 + LiOH = H2SO4 + Li2O =>
SO3 + 2 LiOH = H2SO4 + Li2O

C4H10 = C + H =>
C4H10 = 4 C + 10 H

PbCrO4 + OH{-} = Pb(OH)3{-} + CrO4{2-} =>
PbCrO4 + 3 OH{-} = Pb(OH)3{-} + CrO4{2-}

PbNo3 + KI = PbI + KNo3 =>
PbNo3 + KI = PbI + KNo3

NaOH + C2H5F = C2H5OH + Na + F =>
NaOH + C2H5F = C2H5OH + Na + F

NaClO4 + K2S = Na2S + KClO4 =>
2 NaClO4 + K2S = Na2S + 2 KClO4

BaCl2(aq) + Ni(NO3)2(aq) = NiCl2(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + Ni(NO3)2(aq) = NiCl2(s) + Ba(NO3)2(aq)

H2SO4 + Li2 = Li2SO4 + H2 =>
H2SO4 + Li2 = Li2SO4 + H2

HI + KS = SI + KH =>
HI + KS = SI + KH

(CH3COO)2Zn + HCl = CH3COOH + ZnCl2 =>
(CH3COO)2Zn + 2 HCl = 2 CH3COOH + ZnCl2

HClO4 + Cl02 + H2O = HClO3 =>
5 HClO4 + Cl02 + H2O = 7 HClO3

Ba + O2 = Ba(O)2 =>
Ba + O2 = Ba(O)2

Na(OH) + Ag(No3) = Na(No3) + Ag(OH) =>
Na(OH) + Ag(No3) = Na(No3) + Ag(OH)

P(s) + O(g) = P5O2(g) =>
5 P(s) + 2 O(g) = P5O2(g)

PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl

NaHSO4 + BaCO3 = Na2SO4 + BaSO4 + CO2 + H2O =>
2 NaHSO4 + BaCO3 = Na2SO4 + BaSO4 + CO2 + H2O

BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4

Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu

Pb{2+} + NaOH = Pb(OH)2 + Na{+} =>
Pb{2+} + 2 NaOH = Pb(OH)2 + 2 Na{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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