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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCo3 + Li = Li2Co3 + Ca =>
CaCo3 + 2 Li = Li2Co3 + Ca

H2SO4 + NaCO3 = H2CO3 + Na + SO4 =>
H2SO4 + NaCO3 = H2CO3 + Na + SO4

CuO + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
CuO + 4 NH4OH = (Cu(NH3)4)(OH)2 + 3 H2O

KMnO4 + KBr + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
2 KMnO4 + 10 KBr + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O

AgBr + I2 = IBr + Ag =>
2 AgBr + I2 = 2 IBr + 2 Ag

MgCl2 + Br2 = MgBr2 + Cl =>
MgCl2 + Br2 = MgBr2 + 2 Cl

Li2CO3 + H2O = LiOH + H2CO3 =>
Li2CO3 + 2 H2O = 2 LiOH + H2CO3

V + Cl2 = VCl3 =>
2 V + 3 Cl2 = 2 VCl3

AlCl3 + I2 = Al2I3 + Cl2 =>
4 AlCl3 + 3 I2 = 2 Al2I3 + 6 Cl2

CO2H2 = H2CO2 =>
CO2H2 = H2CO2

FeO + C = Fe + CO =>
FeO + C = Fe + CO

AgNO3 + C = C4(NO3)2 + Ag =>
2 AgNO3 + 4 C = C4(NO3)2 + 2 Ag

NaAsO2 + KIO3 + NaOH = Na3AsO4 + KI + H2O =>
3 NaAsO2 + KIO3 + 6 NaOH = 3 Na3AsO4 + KI + 3 H2O

CrO4 = Cr + O4 =>
CrO4 = Cr + O4

AgCl + NaOH + C6H12O6 = Ag + C6H11O7Na + NaCl + H2O =>
2 AgCl + 3 NaOH + C6H12O6 = 2 Ag + C6H11O7Na + 2 NaCl + 2 H2O

CH3COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + CaCO3 = Ca(CH3COO)2 + CO2 + H2O

C3H7OH + KMnO4 + H2SO4 = C3H6COOH + H2O + K2SO4 + MnSO4 =>
8 C3H7OH + 6 KMnO4 + 9 H2SO4 = 6 C3H6COOH + 20 H2O + 3 K2SO4 + 6 MnSO4

Sn + Mg3(PO4)2 = Mg + Sn3(PO4)2 =>
3 Sn + Mg3(PO4)2 = 3 Mg + Sn3(PO4)2

MgCl2NH4Br = MgBrNH4Cl2 =>
MgCl2NH4Br = MgBrNH4Cl2

Al(OH)3 + H3O{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H3O{+} = Al{3+} + 6 H2O

C35H72(s) + O2(g) = H2O(g) + CO2(g) =>
C35H72(s) + 53 O2(g) = 36 H2O(g) + 35 CO2(g)

CoO + Al2O3 = CoAl2O4 =>
CoO + Al2O3 = CoAl2O4

Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O

CrO4 = Cr + O4 =>
CrO4 = Cr + O4

Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O

HNO3 + BaOH = NO3Ba + H2O =>
HNO3 + BaOH = NO3Ba + H2O

Fe + I = Fe3I =>
3 Fe + I = Fe3I

C7H14O1 + O2 = CO2 + H2O =>
C7H14O1 + 10 O2 = 7 CO2 + 7 H2O

CH3CH2CN + H2O = CH3CH2CNH2 + O2 =>
2 CH3CH2CN + 2 H2O = 2 CH3CH2CNH2 + O2

NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6

KNO3 + NaOH + Al + H2O = NH3 + NaAl(OH)4 + KAl(OH)4 =>
3 KNO3 + 5 NaOH + 8 Al + 18 H2O = 3 NH3 + 5 NaAl(OH)4 + 3 KAl(OH)4

Fe(NO3)3 + NaCl = NaNO3 + FeCl3 =>
Fe(NO3)3 + 3 NaCl = 3 NaNO3 + FeCl3

SbF5 = F + SbF3 =>
SbF5 = 2 F + SbF3

NaAt + Cl = NaCl + At =>
NaAt + Cl = NaCl + At

K2CrO7 + HCl = Cl + CrCl + KCl + H2O =>
K2CrO7 + 14 HCl = 11 Cl + CrCl + 2 KCl + 7 H2O

K + SO2 = K2O + S =>
4 K + SO2 = 2 K2O + S

Fe2(SO4)3 + Cr(OH)3 = Cr2(SO4)3 + Fe(OH)3 =>
Fe2(SO4)3 + 2 Cr(OH)3 = Cr2(SO4)3 + 2 Fe(OH)3

CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3

Pd + MgBr2 = PdBr + Mg =>
2 Pd + MgBr2 = 2 PdBr + Mg

NaOH + C = NaCO + H =>
NaOH + C = NaCO + H

PbBr4(s) = Pb(s) + Br2(l) =>
PbBr4(s) = Pb(s) + 2 Br2(l)

Sc + Br2 = ScBr2 =>
Sc + Br2 = ScBr2

CH3CH2NH3 + Cl + NaOH = CH3CH2NH3OH + NaCl =>
CH3CH2NH3 + Cl + NaOH = CH3CH2NH3OH + NaCl

HBr + Au = AuBr3 + H2 =>
6 HBr + 2 Au = 2 AuBr3 + 3 H2

Na2HAsO4 + H2SO4 + KI = I2 + As2O3 + H2O + Na2SO4 + K2SO4 =>
2 Na2HAsO4 + 4 H2SO4 + 4 KI = 2 I2 + As2O3 + 5 H2O + 2 Na2SO4 + 2 K2SO4

AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF

Ba(OH)2*8H2O(s) + HNO3(s) = Ba(NO3)2 + H2O =>
Ba(OH)2*8H2O(s) + 2 HNO3(s) = Ba(NO3)2 + 10 H2O

AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3

C4H9Br + KCN = C5H9N + KBr =>
C4H9Br + KCN = C5H9N + KBr

NaCl + O3 = NaClO4 =>
3 NaCl + 4 O3 = 3 NaClO4

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Breng de vergelijking van een chemische reactie in evenwicht
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