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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + FeSO4 = Ag2(SO4)3 + Fe =>
2 Ag + 3 FeSO4 = Ag2(SO4)3 + 3 Fe

N2 + O2 + H2O = HNO2 =>
2 N2 + 3 O2 + 2 H2O = 4 HNO2

Ba(OH)2(aq) + Fe(NO3)2(aq) = Ba(NO3)2 + Fe(OH)2 =>
Ba(OH)2(aq) + Fe(NO3)2(aq) = Ba(NO3)2 + Fe(OH)2

LiCl(s) + H2SO4(aq) = HCl(aq) + Li2SO4(aq) =>
2 LiCl(s) + H2SO4(aq) = 2 HCl(aq) + Li2SO4(aq)

C2H5OH + H2O = CH3COOH + H2 =>
C2H5OH + H2O = CH3COOH + 2 H2

C7H16 + HNO3 = C7H15 + NO2 + H2O =>
C7H16 + HNO3 = C7H15 + NO2 + H2O

C2H6 + Cl2 = (hv)C2H5Cl + HCl =>
C2H6 + Cl2 = (hv)C2H5Cl + HCl

FeSO4 + SO4 = Fe2(SO4)3 =>
2 FeSO4 + SO4 = Fe2(SO4)3

Li2CO3 + Ni((NO3)2)6H2O + H3BO3 + NH2CONH2 = LiNiBO3 + CO2 + NO + H2O =>
5 Li2CO3 + 10 Ni((NO3)2)6H2O + 10 H3BO3 + 46 NH2CONH2 = 10 LiNiBO3 + 51 CO2 + 212 NO + 117 H2O

(NH4)2SiF6 + NH3 + H2O = SiO2 + NH4F =>
(NH4)2SiF6 + 4 NH3 + 2 H2O = SiO2 + 6 NH4F

CuSO4 + NaH2PO4 = Cu(H2PO4)2 + Na2SO4 =>
CuSO4 + 2 NaH2PO4 = Cu(H2PO4)2 + Na2SO4

BaO + P2O5 + H2O = BaHPO4 =>
2 BaO + P2O5 + H2O = 2 BaHPO4

C5H8O2 + O2 = C2H4O2 + C3H4O2 =>
C5H8O2 + O2 = C2H4O2 + C3H4O2

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

NaOH + Cl2 = H2O + NaCl + NaClO3 =>
6 NaOH + 3 Cl2 = 3 H2O + 5 NaCl + NaClO3

Nb2O5 + HF = H2[NbOF5] + H2O =>
Nb2O5 + 10 HF = 2 H2[NbOF5] + 3 H2O

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

[Ag(NH3)2]OH + HCHO = HCOOH + NH3 + Ag + H2O =>
2[Ag(NH3)2]OH + HCHO = HCOOH + 4 NH3 + 2 Ag + H2O

CaO + Cr2O3 = CaCr2O4 =>
CaO + Cr2O3 = CaCr2O4

C6H5CH2CH3 + KMnO4 + KOH = K2MnO4 + C6H5COOK + H2O =>
7 C6H5CH2CH3 + 54 KMnO4 + 62 KOH = 54 K2MnO4 + 8 C6H5COOK + 46 H2O

I + O2 = IO3 =>
2 I + 3 O2 = 2 IO3

Li2CO3 + (NH4)2S = Li2S + (NH4)2CO3 =>
Li2CO3 + (NH4)2S = Li2S + (NH4)2CO3

CH3COOH + Cu2 = Cu(CH3COO)2 + H2 =>
4 CH3COOH + Cu2 = 2 Cu(CH3COO)2 + 2 H2

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

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

C5H8O2 + O2 = C2H4O2 + C3H4O2 =>
C5H8O2 + O2 = C2H4O2 + C3H4O2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

NaHS + KMnO4 + H2O = KOH + NaOH + MnO2 + S =>
3 NaHS + 2 KMnO4 + H2O = 2 KOH + 3 NaOH + 2 MnO2 + 3 S

F2 + Fe2O3 = Fe + F2O =>
3 F2 + Fe2O3 = 2 Fe + 3 F2O

(NH4)3PO4 + Zn(COOCH3)2 = Zn3(PO4)2 + NH4(COOCH3) =>
2(NH4)3PO4 + 3 Zn(COOCH3)2 = Zn3(PO4)2 + 6 NH4(COOCH3)

Cu(IO3)2 = Cu{2+} + IO3{-} =>
Cu(IO3)2 = Cu{2+} + 2 IO3{-}

LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2

HCOOH + H2 = HCHO + H2O =>
HCOOH + H2 = HCHO + H2O

BaO + P2O5 + H2O = BaHPO4 =>
2 BaO + P2O5 + H2O = 2 BaHPO4

NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH

Pb(NO3)2 + HI = PbI2 + HNO3 =>
Pb(NO3)2 + 2 HI = PbI2 + 2 HNO3

Ca(NO3)2 + Ca(OH)2 = CaOHNO3 =>
Ca(NO3)2 + Ca(OH)2 = 2 CaOHNO3

NaVO3 + HCl = VO2Cl + NaCl + H2O =>
NaVO3 + 2 HCl = VO2Cl + NaCl + H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C2H6 + Cl2 = (hv)C2H5Cl + HCl =>
C2H6 + Cl2 = (hv)C2H5Cl + HCl

KOH + K4Fe(CN)6 + Ce(NO3)4 = Fe(OH)3 + Ce(OH)3 + K2CO3 + KNO3 + H2O =>
258 KOH + K4Fe(CN)6 + 61 Ce(NO3)4 = Fe(OH)3 + 61 Ce(OH)3 + 6 K2CO3 + 250 KNO3 + 36 H2O

NiCl2(aq) + NaOH(aq) = Ni(OH)2(aq) + NaCl(s) =>
NiCl2(aq) + 2 NaOH(aq) = Ni(OH)2(aq) + 2 NaCl(s)

ClO2 + H = Cl + H2O =>
ClO2 + 4 H = Cl + 2 H2O

FeCl3 + KI + H2O = KOH + FeCl2 + I2 + HCl =>
2 FeCl3 + 2 KI + 2 H2O = 2 KOH + 2 FeCl2 + I2 + 2 HCl

Sr(NO3)2 + Li2SO4 = LiNO3 + SrSO4 =>
Sr(NO3)2 + Li2SO4 = 2 LiNO3 + SrSO4

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Cr2O3(s) + CCl4(l) = CrCl3(s) + COCl2(aq) =>
Cr2O3(s) + 3 CCl4(l) = 2 CrCl3(s) + 3 COCl2(aq)

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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