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Chemische vergelijkingen in evenwicht op01/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + NaNO3 = ClNO3 + NaCl =>
Cl2 + NaNO3 = ClNO3 + NaCl

CuSO4 + NaOH = Na2 + SO4 + CuOH =>
2 CuSO4 + 2 NaOH = Na2 + 2 SO4 + 2 CuOH

C4H10O + Ag{+} + OH{-} = Ag + C4H8O2 + H2O =>
C4H10O + 4 Ag{+} + 4 OH{-} = 4 Ag + C4H8O2 + 3 H2O

BaCO3(s) + H(aq) = Ba + CO2(g) + H2O(l) =>
BaCO3(s) + 2 H(aq) = Ba + CO2(g) + H2O(l)

K2CO3 + BeO = K2BeO2 + CO2 =>
K2CO3 + BeO = K2BeO2 + CO2

CuI + NH3 = N2 + Cu + H2I =>
3 CuI + 2 NH3 = N2 + 3 Cu + 3 H2I

Ae + S = Ae2S3 =>
2 Ae + 3 S = Ae2S3

Li3P + Mg2S2 = Li2S + Mg3P2 =>
4 Li3P + 3 Mg2S2 = 6 Li2S + 2 Mg3P2

Bi(NO3)3 + SnCl2 + KOH = Bi + K2SnO3 + KNO3 + H2O + KCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 KOH = 2 Bi + 3 K2SnO3 + 6 KNO3 + 9 H2O + 6 KCl

K2CrO7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + COOHCH3 + K2SO4 + H2O =>
4 K2CrO7 + 9 CH3CH2OH + 10 H2SO4 = 2 Cr2(SO4)3 + 9 COOHCH3 + 4 K2SO4 + 19 H2O

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

Fe + NaCl + H2O = FeCl2 + NaOH + H2 =>
Fe + 2 NaCl + 2 H2O = FeCl2 + 2 NaOH + H2

CuCl2 + H2O = Cu2(OH)3Cl + HCl =>
2 CuCl2 + 3 H2O = Cu2(OH)3Cl + 3 HCl

Al2(Co3)3 + H2O = Al(OH)3 + H2Co3 =>
Al2(Co3)3 + 6 H2O = 2 Al(OH)3 + 3 H2Co3

KNO3 + SrSO4 = KSO4 + NO3Sr =>
KNO3 + SrSO4 = KSO4 + NO3Sr

Sr + N2 = SrN2 =>
Sr + N2 = SrN2

Cl + As + H2O = H3AsO4 + HCl2 =>
10 Cl + As + 4 H2O = H3AsO4 + 5 HCl2

Al2(Co3)3 + H2O = Al(OH)3 + H2Co3 =>
Al2(Co3)3 + 6 H2O = 2 Al(OH)3 + 3 H2Co3

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Ba3(PO4)2 = Ba + PO4 =>
Ba3(PO4)2 = 3 Ba + 2 PO4

N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2

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

FeCl3 + Br2 + KOH = K2FeO4 + KBr2 + KCl + H2O =>
FeCl3 + 3 Br2 + 8 KOH = K2FeO4 + 3 KBr2 + 3 KCl + 4 H2O

siarka + ozon = dwutleneksiarki =>
3 S + 2 O3 = 3 SO2

C12H6O2 + O2 = CO2 + H2O =>
2 C12H6O2 + 25 O2 = 24 CO2 + 6 H2O

Zr + H2CO3 = H2 + ZrCO3 =>
Zr + H2CO3 = H2 + ZrCO3

NaNO3 + H2Se = Na2Se + HNO3 =>
2 NaNO3 + H2Se = Na2Se + 2 HNO3

(CH3)2N2H + N2O4 = CO2 + H2O + N2 =>
8(CH3)2N2H + 15 N2O4 = 16 CO2 + 28 H2O + 23 N2

C6H5OH + NaHCO3 = C5H5Na + H2O + CO2 =>
13 C6H5OH + 14 NaHCO3 = 14 C5H5Na + 11 H2O + 22 CO2

HCl(aq) + KCo3(aq) = KCl(aq) + HCo3(g) =>
HCl(aq) + KCo3(aq) = KCl(aq) + HCo3(g)

MnSO4 + KOH = Mn(OH)2 + K2SO4 =>
MnSO4 + 2 KOH = Mn(OH)2 + K2SO4

CuNO3 + Fe2 = Fe(NO3)2 + Cu2 =>
4 CuNO3 + Fe2 = 2 Fe(NO3)2 + 2 Cu2

H2C2O4 + CH5N = CH6N + C2O4 =>
H2C2O4 + 2 CH5N = 2 CH6N + C2O4

NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5

Hg2Cl2 + H2O = HgH + HgO + Cl2 =>
3 Hg2Cl2 + 2 H2O = 4 HgH + 2 HgO + 3 Cl2

Cr2O7{-2} + H{+} + {-} = Cr{+2} + H2O =>
Cr2O7{-2} + 14 H{+} + 8e = 2 Cr{+2} + 7 H2O

H3PO4 + KOH = H3O + H + KPO4 =>
H3PO4 + KOH = H3O + H + KPO4

KBr + NaNO2 + HCl = NaCl + KNO2 + HBr =>
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr

SrCl2 + AgNO3 = AgCl + Sr(NO3)2 =>
SrCl2 + 2 AgNO3 = 2 AgCl + Sr(NO3)2

C7H6O3 + C6H5OH = C13H9O3 + H2O =>
34 C7H6O3 + 21 C6H5OH = 28 C13H9O3 + 39 H2O

CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl

HCOOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 2 MnSO4 + K2SO4 + 8 H2O

C6H5OH + NaHCO3 = C5H5Na + H2O + CO2 =>
13 C6H5OH + 14 NaHCO3 = 14 C5H5Na + 11 H2O + 22 CO2

CuCl + AgNO3 = AgCl + Cu(NO3) =>
CuCl + AgNO3 = AgCl + Cu(NO3)

C6H5OH + NaHCO3 = C6H5Na + H2O + CO2 =>
15 C6H5OH + 14 NaHCO3 = 14 C6H5Na + 17 H2O + 20 CO2

MnCl2 + NH3 + H2O = NH4Cl + Mn(OH)Cl =>
MnCl2 + NH3 + H2O = NH4Cl + Mn(OH)Cl

C6H5OH + NaHCO3 = C5H5Na + H2O + CO2 =>
13 C6H5OH + 14 NaHCO3 = 14 C5H5Na + 11 H2O + 22 CO2

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

Mn(CH3COO)2 + FeCl2 = MnCl2 + Fe(CH3COO)2 =>
Mn(CH3COO)2 + FeCl2 = MnCl2 + Fe(CH3COO)2

C6H5OH + NaHCO3 = C5H5Na + H2O + CO2 =>
13 C6H5OH + 14 NaHCO3 = 14 C5H5Na + 11 H2O + 22 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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