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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(ClO3)2 + Na2CO3 = BaCO3 + NaClO3 =>
Ba(ClO3)2 + Na2CO3 = BaCO3 + 2 NaClO3

C10H12O2 + HCl = C8H7ClO + C2H6O =>
C10H12O2 + HCl = C8H7ClO + C2H6O

K3[Cr(OH)6] = Cr2O3 + H2O + KOH =>
2 K3[Cr(OH)6] = Cr2O3 + 3 H2O + 6 KOH

F2 + S = SF6 =>
3 F2 + S = SF6

K2Cr2O7 + Na2S + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 Na2S + 16 H2SO4 = 4 K2SO4 + 3 Na2SO4 + 4 Cr2(SO4)3 + 16 H2O

NaBr(s) + H2SO4(l) = NaSO4(s) + Br2(g) + SO2(g) + H2O(l) =>
2 NaBr(s) + 4 H2SO4(l) = 2 NaSO4(s) + Br2(g) + 2 SO2(g) + 4 H2O(l)

C10H14O + HOOH = C10H14O2 + H2O =>
C10H14O + HOOH = C10H14O2 + H2O

Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2

FeO3 + CO = FeO + CO23 =>
11 FeO3 + CO = 11 FeO + CO23

CH3CH2MgBr + CH3OH = CH3CH2CH3 + MgBrOH =>
CH3CH2MgBr + CH3OH = CH3CH2CH3 + MgBrOH

Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3

sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2

Ca(ClO)2 + H2O = Ca(OH)2 + HClO =>
Ca(ClO)2 + 2 H2O = Ca(OH)2 + 2 HClO

NiO(OH) + HNO3 = Ni(NO3)2 + O2 + H2O =>
4 NiO(OH) + 8 HNO3 = 4 Ni(NO3)2 + O2 + 6 H2O

C6H8O7 + NaHCO3 = Na3C6H5O7 + H2CO3 =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2CO3

C5H11NO3 + O2 = CO2 + H2O + N2 =>
4 C5H11NO3 + 25 O2 = 20 CO2 + 22 H2O + 2 N2

KNO2 + NH4I = N2 + KI + H2O =>
KNO2 + NH4I = N2 + KI + 2 H2O

Li3F2 + H2O2 = (Li2O)2 + F3 + H2 =>
12 Li3F2 + 9 H2O2 = 9(Li2O)2 + 8 F3 + 9 H2

(C8H8)1105 + KNO3 = (C8H7NO2)1105 + KOH =>
(C8H8)1105 + 1105 KNO3 = (C8H7NO2)1105 + 1105 KOH

Al + S5 = Al2S3 =>
10 Al + 3 S5 = 5 Al2S3

KMg3AlSi3O10(OH)2 + SiO2 = KAlSi3O8 + MgSiO3 + H2O =>
KMg3AlSi3O10(OH)2 + 3 SiO2 = KAlSi3O8 + 3 MgSiO3 + H2O

FeCl3 + KSCN + H2O = [Fe(H2O)5(SCN)]Cl2 + KCl =>
FeCl3 + KSCN + 5 H2O = [Fe(H2O)5(SCN)]Cl2 + KCl

AgNO3 + HNO3 = AgH(NO3)2 =>
AgNO3 + HNO3 = AgH(NO3)2

Na2HPO4 + NaOH + LiCl = Li3PO4 + NaCl + H2O =>
Na2HPO4 + NaOH + 3 LiCl = Li3PO4 + 3 NaCl + H2O

YBa2Cu3O7 + HCl = CuCl + H2O + YCl3 + BaCl2 + Cl2 =>
YBa2Cu3O7 + 14 HCl = 3 CuCl + 7 H2O + YCl3 + 2 BaCl2 + 2 Cl2

Al2(CO3)3 + HNO3 = Al(NO3)3 + CO2 + H2O =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 CO2 + 3 H2O

KCl + H2C4H4O6 = KHC4H4O6 + HCl =>
KCl + H2C4H4O6 = KHC4H4O6 + HCl

V2O5 + C2H6O + H2SO4 = VOSO4 + H2O + C2H4O =>
V2O5 + C2H6O + 2 H2SO4 = 2 VOSO4 + 3 H2O + C2H4O

Ca3C6 + H2O = C2H2 + Ca(OH)2 =>
Ca3C6 + 6 H2O = 3 C2H2 + 3 Ca(OH)2

CrS + S = Cr2S3 =>
2 CrS + S = Cr2S3

KMnO4 + K2SO + H2SO4 = MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 5 K2SO + 9 H2SO4 = 6 MnSO4 + 8 K2SO4 + 9 H2O

Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O

FeSO4 + NaOH = Fe(OH)2 + Na + SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + 2 Na + SO4

Ni + LiCN = Ni(CN)4 + Li =>
Ni + 4 LiCN = Ni(CN)4 + 4 Li

NaAlSi3O8 + NH4F*HF = NaF + (NH4)2SiF6 + (NH4)3AlF6 + NH3 + H2O =>
2 NaAlSi3O8 + 25 NH4F*HF = 2 NaF + 6(NH4)2SiF6 + 2(NH4)3AlF6 + 7 NH3 + 16 H2O

C6H8O7 + HCl = C6H6ClO7 + H2 =>
2 C6H8O7 + 2 HCl = 2 C6H6ClO7 + 3 H2

Cr(NO3)3 + Na2CO3 = Cr2(CO3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaNO3

Cu + S = Cu2S2 =>
2 Cu + 2 S = Cu2S2

KHSO4 + KOH = KSO4{-} + KOH2{+} =>
KHSO4 + KOH = KSO4{-} + KOH2{+}

Mg(OH)2 + Ca = Ca(OH)2 + Mg =>
Mg(OH)2 + Ca = Ca(OH)2 + Mg

K + CO2 + H2O = K2CO3 + H2 =>
2 K + CO2 + H2O = K2CO3 + H2

H2C4H4O4 + OH = H2O + C4H4O4 =>
H2C4H4O4 + 2 OH = 2 H2O + C4H4O4

Al + HNO3 + HCl = Al(OH)4 + NH3 + Cl2 =>
3 Al + 4 HNO3 + 20 HCl = 3 Al(OH)4 + 4 NH3 + 10 Cl2

P4 + C2 = PC5 =>
P4 + 10 C2 = 4 PC5

AuCl3 + Na2S = NaCl + Au2S3(s) =>
2 AuCl3 + 3 Na2S = 6 NaCl + Au2S3(s)

Hg + I2 = Hg2I3 =>
4 Hg + 3 I2 = 2 Hg2I3

Mg(OH)2 + Ca = Ca(OH)2 + Mg =>
Mg(OH)2 + Ca = Ca(OH)2 + Mg

C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr =>
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr

SO2 + H2O + NaYO3 = H2SO4 + NaY =>
3 SO2 + 3 H2O + NaYO3 = 3 H2SO4 + NaY

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

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Breng de vergelijking van een chemische reactie in evenwicht
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