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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CoCl2(aq) + HCl(aq) = CoCl4(aq) + H2(g) =>
CoCl2(aq) + 2 HCl(aq) = CoCl4(aq) + H2(g)

Na2CO3 + NaOH = H2CO3 + Na2O =>
Na2CO3 + 2 NaOH = H2CO3 + 2 Na2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O

Na2C2O4 + Co(NO3)2 = CoC2O4 + NaNO3 =>
Na2C2O4 + Co(NO3)2 = CoC2O4 + 2 NaNO3

KOH + (H2SO4) = K2(SO4) + H2O =>
2 KOH + (H2SO4) = K2(SO4) + 2 H2O

HNO3 + KSCN + Fe(NO3)3 = H3(Fe(SCN)6) + KNO3 =>
3 HNO3 + 6 KSCN + Fe(NO3)3 = H3(Fe(SCN)6) + 6 KNO3

PbCl2 + Ni = NiCl3 + Pb =>
3 PbCl2 + 2 Ni = 2 NiCl3 + 3 Pb

C3H5(NO3)3 + O2 = CO2 + H2O + N2O =>
2 C3H5(NO3)3 + O2 = 6 CO2 + 5 H2O + 3 N2O

Al{3+} + F{2-} = Al2F3 =>
2 Al{3+} + 3 F{2-} = Al2F3

(NH4)3PO4 + HgSO4 = (NH4)2SO4 + Hg3(PO4)2 =>
2(NH4)3PO4 + 3 HgSO4 = 3(NH4)2SO4 + Hg3(PO4)2

PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl

CaCl2 + CH3COONa = Ca(C2H3O2)2 + NaCl =>
CaCl2 + 2 CH3COONa = Ca(C2H3O2)2 + 2 NaCl

FeSO4(aq) + Cl2(g) = Fe2(SO4)3(aq) + FeCl3(aq) =>
6 FeSO4(aq) + 3 Cl2(g) = 2 Fe2(SO4)3(aq) + 2 FeCl3(aq)

H2Cl + Mg = MgCl + H2 =>
H2Cl + Mg = MgCl + H2

Ag(NO3) + HCl = AgCl + H(NO3) =>
Ag(NO3) + HCl = AgCl + H(NO3)

FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O

K{+} + PO4{-3} = K{-3} + PO4{+} =>
K{+} + PO4{-3} = K{-3} + PO4{+}

C4H6N4O12 + Al = CO + H2O + Al2O3 + N2 =>
3 C4H6N4O12 + 10 Al = 12 CO + 9 H2O + 5 Al2O3 + 6 N2

Fe2O3 + K2CO3 = KFeO2 + Fe2(CO3)3 =>
4 Fe2O3 + 3 K2CO3 = 6 KFeO2 + Fe2(CO3)3

S = S3 =>
3 S = S3

NaNH2 + NH4NO3 = NaOH + NH3 + N2O =>
2 NaNH2 + NH4NO3 = 2 NaOH + 2 NH3 + N2O

NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + HNO3(aq) =>
2 NaNO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HNO3(aq)

C2H5OH + NO3 = N2 + CO2 + H2O =>
C2H5OH + 2 NO3 = N2 + 2 CO2 + 3 H2O

Ca(HCO3)2 + H2O = H2CO3 + Ca(OH)2 =>
Ca(HCO3)2 + 2 H2O = 2 H2CO3 + Ca(OH)2

H2S + KClO3 = S + KCl + H2O =>
3 H2S + KClO3 = 3 S + KCl + 3 H2O

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + NH4 + SO4 + H2O + H =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 4 NH4 + 4 SO4 + 6 H2O + 6 H

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

Zn + Ni2(SO4)3 = Zn(SO4) + Ni =>
3 Zn + Ni2(SO4)3 = 3 Zn(SO4) + 2 Ni

FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3Fe(C2O4)3*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3Fe(C2O4)3*3H2O

C14H6O2(OH)2 + Al(OH)3 = (C14H6O4)3Al2 + H2O =>
3 C14H6O2(OH)2 + 2 Al(OH)3 = (C14H6O4)3Al2 + 6 H2O

H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4

NH4OH + Fe2(SO4)3 = (NH4)2SO4 + Fe(OH)3 =>
6 NH4OH + Fe2(SO4)3 = 3(NH4)2SO4 + 2 Fe(OH)3

NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3

Ag(NO3) + HCl = AgCl + H(NO3) =>
Ag(NO3) + HCl = AgCl + H(NO3)

NaHCO3 + NH3 = Na3N + CH2O3 =>
3 NaHCO3 + NH3 = Na3N + 3 CH2O3

Fe(s) + KMnO4(aq) + H2SO4(aq) = Fe2(SO4)3 + KMnSO4(aq) + H2O =>
2 Fe(s) + KMnO4(aq) + 4 H2SO4(aq) = Fe2(SO4)3 + KMnSO4(aq) + 4 H2O

(CH3COO)2Cu + O2 = CO2 + H2O + Cu(CH2)2 =>
2(CH3COO)2Cu + O2 = 4 CO2 + 2 H2O + 2 Cu(CH2)2

HCl + C17H21NO4 = C17H22ClNO4 =>
HCl + C17H21NO4 = C17H22ClNO4

K2SO4 + Al2(SO4)3*18H2O + H2O = K2SO4*Al2(SO4)3*24H2O =>
K2SO4 + Al2(SO4)3*18H2O + 6 H2O = K2SO4*Al2(SO4)3*24H2O

Pb(C2H3O2) + NaI = PbI + Na(C2H3O2) =>
Pb(C2H3O2) + NaI = PbI + Na(C2H3O2)

K2(CD(CN)4) + S = K2S + (CD(CN)4) =>
K2(CD(CN)4) + S = K2S + (CD(CN)4)

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + NH4 + SO4 + H2O + H =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 4 NH4 + 4 SO4 + 6 H2O + 6 H

Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO

CH3OH + HNO3 = C3H7NO2 + CO2 + H2O =>
10 CH3OH + 3 HNO3 = 3 C3H7NO2 + CO2 + 11 H2O

K2SO4 + Al2(SO4)3*18H2O + H2O = AlK(SO4)2*12H2O =>
K2SO4 + Al2(SO4)3*18H2O + 6 H2O = 2 AlK(SO4)2*12H2O

LiF = Li + F =>
LiF = Li + F

Ca2 + H2SO4 = Ca2SO4 + H =>
Ca2 + H2SO4 = Ca2SO4 + 2 H

PBr3 = P + Br =>
PBr3 = P + 3 Br

CaOH2 = H2O + Ca =>
CaOH2 = H2O + Ca

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Breng de vergelijking van een chemische reactie in evenwicht
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