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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl + AlI3 = AlCl3 + I =>
3 Cl + AlI3 = AlCl3 + 3 I

CrCl3 + Na2CO3 + H2O = Cr(OH)3 + CO2 + NaCl =>
2 CrCl3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaCl

Fe2O3 + SO = Fe + SO2 =>
Fe2O3 + 3 SO = 2 Fe + 3 SO2

Li + AlBr3 = LiBr + Al =>
3 Li + AlBr3 = 3 LiBr + Al

C3H6O + H = C3H6OH =>
C3H6O + H = C3H6OH

B2O3 + NH3 = BN + H2O =>
B2O3 + 2 NH3 = 2 BN + 3 H2O

C6H5OH + O3 = CO2 + H2O =>
3 C6H5OH + 14 O3 = 18 CO2 + 9 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Cl2H2O = HCl + HClO3 =>
3 Cl2H2O = 5 HCl + HClO3

Au + AgNO3 = AuNO3 + Ag =>
Au + AgNO3 = AuNO3 + Ag

NH4NO3 + C = N2 + CO2 + H2O =>
2 NH4NO3 + C = 2 N2 + CO2 + 4 H2O

Na3AsO3 + I2 + NaOH = Na3AsO4 + NaI + H2O =>
Na3AsO3 + I2 + 2 NaOH = Na3AsO4 + 2 NaI + H2O

Ag + Na2CO3 = AgNa2CO3 =>
Ag + Na2CO3 = AgNa2CO3

KBiO3 + Mn(NO3)3 + HNO3 = KMnO4 + Bi(NO3)3 + KNO3 + H2O =>
2 KBiO3 + Mn(NO3)3 + 4 HNO3 = KMnO4 + 2 Bi(NO3)3 + KNO3 + 2 H2O

HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O

MoO3 + CO = Mo + CO2 =>
MoO3 + 3 CO = Mo + 3 CO2

NH3 + NaClO = NaCl + H2O + N2 =>
2 NH3 + 3 NaClO = 3 NaCl + 3 H2O + N2

As + NaOH = As(OH)3 + Na =>
As + 3 NaOH = As(OH)3 + 3 Na

NaCl2 = Cl2 + Na =>
NaCl2 = Cl2 + Na

CrI3 + Cl2 + OH{-} = IO4{-} + CrO4{2-} + Cl{-} + H2O =>
2 CrI3 + 27 Cl2 + 64 OH{-} = 6 IO4{-} + 2 CrO4{2-} + 54 Cl{-} + 32 H2O

NH3 + NaClO = NaCl + H2O + N2 =>
2 NH3 + 3 NaClO = 3 NaCl + 3 H2O + N2

KI + NH3 = NH3KI =>
KI + NH3 = NH3KI

Al(NO3)3 + KBr = AlBr3 + KNO3 =>
Al(NO3)3 + 3 KBr = AlBr3 + 3 KNO3

Fe2 + S3 = FeS =>
3 Fe2 + 2 S3 = 6 FeS

Ba(OH)2 + H3P = Ba3P2 + H2O =>
3 Ba(OH)2 + 2 H3P = Ba3P2 + 6 H2O

NaI(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2I2 =>
2 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2I2

KMnO4 = K2O + MnO3 + O2 =>
4 KMnO4 = 2 K2O + 4 MnO3 + O2

CBr3H + Cl2 = CBr3Cl + HCl =>
CBr3H + Cl2 = CBr3Cl + HCl

CaI2 + F2 = CaF2 + I =>
CaI2 + F2 = CaF2 + 2 I

Nb + O = NbO2 =>
Nb + 2 O = NbO2

C3H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)

CH4 + S2 = CS2 + H2S =>
CH4 + 2 S2 = CS2 + 2 H2S

Sr(s) + N2(g) = Sr3N2(s) =>
3 Sr(s) + N2(g) = Sr3N2(s)

Zn + HCl(aq) = ZnCl(aq) + H2(g) =>
2 Zn + 2 HCl(aq) = 2 ZnCl(aq) + H2(g)

Sr{2+} + Br{-} = SrBr2 =>
Sr{2+} + 2 Br{-} = SrBr2

Na2S2O3 + KI3 = Na2S4O6 + KI + NaI =>
2 Na2S2O3 + KI3 = Na2S4O6 + KI + 2 NaI

NH3 + AlCl3 = Al(NH3)3 + Cl =>
3 NH3 + AlCl3 = Al(NH3)3 + 3 Cl

Na2S2O3 + H2O2 = NaOH + S + SO2 =>
2 Na2S2O3 + 2 H2O2 = 4 NaOH + S + 3 SO2

C7H7OH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C7H7OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O

NH3 + CoCl2 + H2O = NH4 + Co(OH)2 + Cl2 =>
2 NH3 + CoCl2 + 2 H2O = 2 NH4 + Co(OH)2 + Cl2

NaI + H2O = NaOH + HI =>
NaI + H2O = NaOH + HI

CH3COOH + H2O + NaCO3 = CO2 + NaHCO3 =>
CH3COOH + 2 H2O + 8 NaCO3 = 2 CO2 + 8 NaHCO3

K3PO4 + KH2PO4 = K2HPO4 =>
K3PO4 + KH2PO4 = 2 K2HPO4

C9H8 + O2 + H2O = HCO3{-} + H{+} =>
C9H8 + 11 O2 + 5 H2O = 9 HCO3{-} + 9 H{+}

COCl2 + Na2PO4 = COPO4 + NaCl =>
COCl2 + Na2PO4 = COPO4 + 2 NaCl

As(OH)3 = As2O3 + H2O =>
2 As(OH)3 = As2O3 + 3 H2O

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

(NH4)2WO4 + Zn + HCl = (WO2)2WO4 + ZnCl2 + NH4Cl + H2O =>
3(NH4)2WO4 + Zn + 8 HCl = (WO2)2WO4 + ZnCl2 + 6 NH4Cl + 4 H2O

Na + NiSO4 + H2O = NaSO4 + Ni(OH)2 + H2 =>
Na + NiSO4 + 2 H2O = NaSO4 + Ni(OH)2 + H2

AlF3 + (NH4)3PO4 = AlPO4 + NH4F =>
AlF3 + (NH4)3PO4 = AlPO4 + 3 NH4F

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Breng de vergelijking van een chemische reactie in evenwicht
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