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Chemische vergelijkingen in evenwicht op10/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
NO2{-}1 + Al + OH{-}1 + H2O = NH3 + AlO2{-}1 =>
NO2{-}1 + 2 Al + OH{-}1 + H2O = NH3 + 2 AlO2{-}1

AgNO3 + KI = KNO3(aq) + AgI(s) =>
AgNO3 + KI = KNO3(aq) + AgI(s)

H2IO5{+} + I{-} + H{+} = I3{-} + H2O =>
H2IO5{+} + 14 I{-} + 8 H{+} = 5 I3{-} + 5 H2O

Pb + CuCl2 = Pb(CuCl2)2 =>
Pb + 2 CuCl2 = Pb(CuCl2)2

Zn + KOH + H2O = K2O5Zn + H5 =>
5 Zn + 10 KOH + 15 H2O = 5 K2O5Zn + 8 H5

Fe(OH)2 + CH3COOH = Fe(CH3COO)2 + HOH =>
Fe(OH)2 + 2 CH3COOH = Fe(CH3COO)2 + 2 HOH

Mn3O4 + Si = Mn + SiO2 =>
Mn3O4 + 2 Si = 3 Mn + 2 SiO2

NH4I + Pb(ClO3)2 = PbI2 + NH4(ClO3) =>
2 NH4I + Pb(ClO3)2 = PbI2 + 2 NH4(ClO3)

BeO = O2 + Be =>
2 BeO = O2 + 2 Be

Ca + Si = Ca4Si2 =>
4 Ca + 2 Si = Ca4Si2

KNO2 + (NH4)2SO4 = NH3NO2 + K2SO4 + H2 =>
2 KNO2 + (NH4)2SO4 = 2 NH3NO2 + K2SO4 + H2

Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)

KMnO4 + H2SO4 + CH3COOH = HCOOH + KHSO4 + MnSO4 + H2O =>
4 KMnO4 + 8 H2SO4 + 5 CH3COOH = 10 HCOOH + 4 KHSO4 + 4 MnSO4 + 6 H2O

Mn + GaCl3 = MnCl + Ga =>
3 Mn + GaCl3 = 3 MnCl + Ga

C2H5OH + Cu(OH)2 = C3H5OOH + Cu2O + H2O =>
3 C2H5OH + 8 Cu(OH)2 = 2 C3H5OOH + 4 Cu2O + 11 H2O

Al + CaCl2 = AlCl3 + Ca =>
2 Al + 3 CaCl2 = 2 AlCl3 + 3 Ca

I + H2SO4 = HI + SO4 =>
2 I + H2SO4 = 2 HI + SO4

Mg + Sn(No3)2 = Mg(No3)2 + Sn =>
Mg + Sn(No3)2 = Mg(No3)2 + Sn

CuBr2 + K3PO4 = Cu3(PO4)2 + KBr =>
3 CuBr2 + 2 K3PO4 = Cu3(PO4)2 + 6 KBr

MgH2S = MgSH2 =>
MgH2S = MgSH2

NaOH(aq) + AgNO3(aq) = AgOH(aq) + NaNO3(aq) =>
NaOH(aq) + AgNO3(aq) = AgOH(aq) + NaNO3(aq)

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

SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl

CaH2 + H2O = CaH2O + H2 =>
CaH2 + H2O = CaH2O + H2

KMnO4 + H2SO3 = H2SO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = 2 H2SO4 + 2 MnSO4 + K2SO4 + 3 H2O

H2CO3 + Ba(OH)2 = Ba(CO3)2 + H3O =>
2 H2CO3 + Ba(OH)2 = Ba(CO3)2 + 2 H3O

Tl + Cl2 = TlCl3 =>
2 Tl + 3 Cl2 = 2 TlCl3

NH2OH + HI = I2 + NH4I + H2O =>
NH2OH + 3 HI = I2 + NH4I + H2O

C2H3Cl + H2O = CO2 + CH4 + HCl =>
4 C2H3Cl + 6 H2O = 3 CO2 + 5 CH4 + 4 HCl

Ni + Fe(NO3)2 = Ni(NO3)2 + Fe =>
Ni + Fe(NO3)2 = Ni(NO3)2 + Fe

NH4Cl + Fe(NO3)3 = NH4NO3 + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4NO3 + FeCl3

KAlSi3O8 + H2O = Al2Si2O5(OH)4 + SiO2 + KOH =>
2 KAlSi3O8 + 3 H2O = Al2Si2O5(OH)4 + 4 SiO2 + 2 KOH

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

Sr(ClO4)2 = SrO + ClO2 + O2 =>
2 Sr(ClO4)2 = 2 SrO + 4 ClO2 + 3 O2

Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2

ZnC2O4 = ZnOCO2CO =>
ZnC2O4 = ZnOCO2CO

Cd(HCO3)2 = CO2 + H2O + CdCO3 =>
Cd(HCO3)2 = CO2 + H2O + CdCO3

C6H6 + HNO3 + H2SO4 = C6H5NO2 + H3O{+} + HSO4{-} =>
C6H6 + HNO3 + H2SO4 = C6H5NO2 + H3O{+} + HSO4{-}

Al{3+} + NH3 + H2O = Al(OH)3 + NH4{+} =>
Al{3+} + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4{+}

NH4SCN + CuSO4 = (NH4)2[Cu(SCN)4] + (NH4)2SO4 =>
4 NH4SCN + CuSO4 = (NH4)2[Cu(SCN)4] + (NH4)2SO4

Si + Ca2 = Ca2Si =>
Si + Ca2 = Ca2Si

BeO + O2 = BeO2 =>
2 BeO + O2 = 2 BeO2

Ca(HCO3)2 + Ca(OH)2 = CaCO3 + HOH =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 HOH

Cr(OH)2 + H2SO4 = (CrOH)2SO4 + H2O =>
2 Cr(OH)2 + H2SO4 = (CrOH)2SO4 + 2 H2O

C4H9O2 + O2 = CO2 + H2O =>
4 C4H9O2 + 21 O2 = 16 CO2 + 18 H2O

FeCl3 + NiSO4 + NaOH = NiCl2 + Na2SO4 + H2O + Fe2O3 =>
2 FeCl3 + 3 NiSO4 + 6 NaOH = 3 NiCl2 + 3 Na2SO4 + 3 H2O + Fe2O3

CuF2 + NH3 = Cu3N + NH4F + N2 =>
6 CuF2 + 16 NH3 = 2 Cu3N + 12 NH4F + N2

Ca4Al2(SO4)(OH)12*6H2O + CaSO4*2H2O + H2O = Ca6Al2(SO4)3(OH)12*26H2O =>
Ca4Al2(SO4)(OH)12*6H2O + 2 CaSO4*2H2O + 16 H2O = Ca6Al2(SO4)3(OH)12*26H2O

C6H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C6H22O11(s) + 6 O2(g) = 6 CO2(g) + 11 H2O(g)

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

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Breng de vergelijking van een chemische reactie in evenwicht
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