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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + H3PO4 = NaPO4 + H3HCO3 =>
NaHCO3 + H3PO4 = NaPO4 + H3HCO3

HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O

SiCl6 + Bi3(BO3)5 = Si(BO3)2 + BiCl5 =>
5 SiCl6 + 2 Bi3(BO3)5 = 5 Si(BO3)2 + 6 BiCl5

BaCl2 + O2 = Ba(ClO3)2 =>
BaCl2 + 3 O2 = Ba(ClO3)2

Fe(C5H5)2 + (CH3CO)2O = (C5H5)(C5H4COCH3)Fe + CH3CO2H =>
Fe(C5H5)2 + (CH3CO)2O = (C5H5)(C5H4COCH3)Fe + CH3CO2H

C6H14O2 + O2 = CO2 + H2O =>
2 C6H14O2 + 17 O2 = 12 CO2 + 14 H2O

C14H16N2O6 + H2O = C13H16N2O5 + CH2O2 =>
C14H16N2O6 + H2O = C13H16N2O5 + CH2O2

Ba + K2SO4 = BaSO4 + K2 =>
Ba + K2SO4 = BaSO4 + K2

FeSO4 + KMnO4 + H2SO4 = Fe(SO4)2 + K2SO4 + MnSO4 + H2O =>
5 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe(SO4)2 + K2SO4 + 2 MnSO4 + 8 H2O

Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

C3H7OH + K2Cr2O7 + H2SO4 = C3OH6 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 C3OH6 + Cr2(SO4)3 + K2SO4 + 7 H2O

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

H2O + K2S + KMnO4 = KOH + MnS + S8 =>
64 H2O + 56 K2S + 16 KMnO4 = 128 KOH + 16 MnS + 5 S8

NH* + O2 = NO + H2O =>
4 NH* + 3 O2 = 4 NO + 2 H2O

H2SO4 + Fe2S3 = H2S + Fe2(SO4)3 =>
3 H2SO4 + Fe2S3 = 3 H2S + Fe2(SO4)3

HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O

Al + S = AlS =>
Al + S = AlS

BariumChloride + AluminiumSulphate = AluminiumChloride + BariumSulphate =>
BariumChloride + AluminiumSulphate = AluminiumChloride + BariumSulphate

HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

HBr(aq) = H2(g) + Br2(aq) =>
2 HBr(aq) = H2(g) + Br2(aq)

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Cu + SCN = CuSCN =>
Cu + SCN = CuSCN

FeCN + KSCN = FeSCN + KCN =>
FeCN + KSCN = FeSCN + KCN

Sr(OH)2 + Na2CO3 = Sr + CO3 + NaOH =>
Sr(OH)2 + Na2CO3 = Sr + CO3 + 2 NaOH

C2H5OH + Br2 = C2H5BrBrOH =>
C2H5OH + Br2 = C2H5BrBrOH

La(OH)3 + H2SeO4 = La2(SeO4)3 + H2O =>
2 La(OH)3 + 3 H2SeO4 = La2(SeO4)3 + 6 H2O

CHCH3COOCH2CH2OOCCH3 + H2O = CH2(OH)CH2CH2CH2(OH) + CH3COOH =>
2 CHCH3COOCH2CH2OOCCH3 + 4 H2O = CH2(OH)CH2CH2CH2(OH) + 5 CH3COOH

HO + Fe = Fe2O3 + H2 =>
6 HO + 4 Fe = 2 Fe2O3 + 3 H2

Al2O3 + Ba(OH)2 = BaO + Al(OH)3 =>
Al2O3 + 3 Ba(OH)2 = 3 BaO + 2 Al(OH)3

Sr + NaCl = SrCl2 + Na =>
Sr + 2 NaCl = SrCl2 + 2 Na

Pb(SO4)2 + AgCl = Ag2(SO4) + PbCl4 =>
Pb(SO4)2 + 4 AgCl = 2 Ag2(SO4) + PbCl4

NaOH + C6H5Cl = HCl + C6H5NaO =>
NaOH + C6H5Cl = HCl + C6H5NaO

Pb + Sn + Ta + Se = Pb3Sn7Ta10Se20 =>
3 Pb + 7 Sn + 10 Ta + 20 Se = Pb3Sn7Ta10Se20

(NH4)2CO3 + HCl = NH4Cl + H2O + CO2 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2O + CO2

Li2CO3 + V2O5 = LiVO3 + CO2 =>
Li2CO3 + V2O5 = 2 LiVO3 + CO2

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

KNO3 + C6H12O6 + NaHCO3 = KNNa(C7H13O12) =>
KNO3 + C6H12O6 + NaHCO3 = KNNa(C7H13O12)

NH4I + CO2 + H2O = (NH4)2CO3 + HI =>
2 NH4I + CO2 + H2O = (NH4)2CO3 + 2 HI

P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3

CH3OH + CrO7{2-} + H{+} = CH2O + Cr{3+} + H2O =>
9 CH3OH + 2 CrO7{2-} + 10 H{+} = 9 CH2O + 2 Cr{3+} + 14 H2O

CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O

WO3 + H = W2O5 + H2O =>
2 WO3 + 2 H = W2O5 + H2O

Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH

F2 + AlBr3 = Br2 + AlF3 =>
3 F2 + 2 AlBr3 = 3 Br2 + 2 AlF3

Y + Ni = Y2Ni17 =>
2 Y + 17 Ni = Y2Ni17

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Breng de vergelijking van een chemische reactie in evenwicht
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