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Chemische vergelijkingen in evenwicht op12/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O

Mg24 + O16 = MgO =>
2 Mg24 + 3 O16 = 48 MgO

C + O2 = CO =>
2 C + O2 = 2 CO

[Ag(NH3)2]OH + HI = AgI + NH4I + H2O =>
[Ag(NH3)2]OH + 3 HI = AgI + 2 NH4I + H2O

Al(NO3)3 + Zn = Zn(NO3)2 + Al =>
2 Al(NO3)3 + 3 Zn = 3 Zn(NO3)2 + 2 Al

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

C2H6 + Cl2 = C2H4Cl + HCl =>
2 C2H6 + 3 Cl2 = 2 C2H4Cl + 4 HCl

C6H8 + H2O = C6H10O =>
C6H8 + H2O = C6H10O

Li2SO4 + HCl = H2SO4 + LiCl =>
Li2SO4 + 2 HCl = H2SO4 + 2 LiCl

C6O2H6 + C10H10O2 = C64H56O12 + H2O =>
4 C6O2H6 + 4 C10H10O2 = C64H56O12 + 4 H2O

Bi2O3 + NaOH + HClO = NaBiO3 + NaCl + H2O =>
Bi2O3 + 4 NaOH + 2 HClO = 2 NaBiO3 + 2 NaCl + 3 H2O

C + O2 = CO =>
2 C + O2 = 2 CO

HBr + Ca = CaBr + H2 =>
2 HBr + 2 Ca = 2 CaBr + H2

K + H2CO3 = H2 + K2CO3 =>
2 K + H2CO3 = H2 + K2CO3

C8H18(g) + O2(g) = CO(g) + H2O =>
2 C8H18(g) + 17 O2(g) = 16 CO(g) + 18 H2O

Ba + Na = BaNaNa =>
Ba + 2 Na = BaNaNa

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

H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

CH3MgBr + CH3COOC2H5 = (CH3)2CHOMgBr =>
2 CH3MgBr + CH3COOC2H5 = 2(CH3)2CHOMgBr

KCl + HF = HK + FCl =>
KCl + HF = HK + FCl

Ca + AuSO4 = Au + CaSO4 =>
Ca + AuSO4 = Au + CaSO4

C2H5OH + C6H5COOH = C6H5COOC2H5 + H2O =>
C2H5OH + C6H5COOH = C6H5COOC2H5 + H2O

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

H2S + KCl = HCl + K2S =>
H2S + 2 KCl = 2 HCl + K2S

Mg(OH)2 + AgNO3 = MgNO3 + Ag(OH)2 =>
Mg(OH)2 + AgNO3 = MgNO3 + Ag(OH)2

Na2CO3(aq) + HCl = NaCl + H2CO3 =>
Na2CO3(aq) + 2 HCl = 2 NaCl + H2CO3

Na3Fe(CN)6 + MgCl2 = Mg3(Fe(CN)6)2 + NaCl =>
2 Na3Fe(CN)6 + 3 MgCl2 = Mg3(Fe(CN)6)2 + 6 NaCl

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

Zn(C2H3O2)2(aq) + Na3PO4(aq) = NaC2H3O2(aq) + Zn3(PO4)2(s) =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4(aq) = 6 NaC2H3O2(aq) + Zn3(PO4)2(s)

NaBH4(s) + I2(s) = B2H6(g) + NaI(s) + H2(g) =>
2 NaBH4(s) + I2(s) = B2H6(g) + 2 NaI(s) + H2(g)

Mg(OH)2 + (NH4)3PO4 = MgHPO4 + NH3 + H2O =>
Mg(OH)2 + (NH4)3PO4 = MgHPO4 + 3 NH3 + 2 H2O

Bi2O3 + HNO3 + H2O = H3BiO4 + NO =>
3 Bi2O3 + 4 HNO3 + 7 H2O = 6 H3BiO4 + 4 NO

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C6H8O7 + NH4OH = C6H5O7(NH4)3 + H2O =>
C6H8O7 + 3 NH4OH = C6H5O7(NH4)3 + 3 H2O

C8H7NO3 + Sn + HCl = C8H7ONH2 + SnO + Cl =>
C8H7NO3 + 2 Sn + 2 HCl = C8H7ONH2 + 2 SnO + 2 Cl

C2H5COH + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5COH + 2 KMnO4 + 3 H2SO4 = 5 C2H5COOH + 2 MnSO4 + K2SO4 + 3 H2O

AlCl3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaCl =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl

NaCl + CuSO4 = CuCl2 + Na2(SO4) =>
2 NaCl + CuSO4 = CuCl2 + Na2(SO4)

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

SrS(aq) + NiI2(aq) = SrI2(aq) + NiS(aq) =>
SrS(aq) + NiI2(aq) = SrI2(aq) + NiS(aq)

Ba(NO3)2 + S2O3{2-} = Ba2(S2O3)2 + NO3{-} =>
2 Ba(NO3)2 + 2 S2O3{2-} = Ba2(S2O3)2 + 4 NO3{-}

CH3OH + OH{-} = CO2 + H2O + e =>
CH3OH + 6 OH{-} = CO2 + 5 H2O + 6e

C4H7N3O + O2 = NO3{-} + H{+} + CO2 + H2O =>
C4H7N3O + 9 O2 = 3 NO3{-} + 3 H{+} + 4 CO2 + 2 H2O

Ln + Cl2 = LnCl2 =>
Ln + Cl2 = LnCl2

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

Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4

MnO4{-} + H2O2 = Mn{2+} + O2 + OH{-} =>
2 MnO4{-} + 3 H2O2 = 2 Mn{2+} + 4 O2 + 6 OH{-}

Ba(NO2)2 + K = KNO2 + Ba =>
Ba(NO2)2 + 2 K = 2 KNO2 + Ba

K3N + H2O = KOH + NH3 =>
K3N + 3 H2O = 3 KOH + NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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