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Chemische vergelijkingen in evenwicht op12/24/23

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Breng de vergelijking van een chemische reactie in evenwicht
MgI2 + F2 = MgF + I2 =>
2 MgI2 + F2 = 2 MgF + 2 I2

C2H5NH2 + HNO3 = C2H5NO3 + NH3 =>
C2H5NH2 + HNO3 = C2H5NO3 + NH3

Na2SO4 + Ba(OH)2 = Ba2SO4 + Na(OH)2 =>
Na2SO4 + 2 Ba(OH)2 = Ba2SO4 + 2 Na(OH)2

IO2H2O = H2IO3 =>
IO2H2O = H2IO3

NaNO2 + H3PO4 = NO2 + NO + Na3PO4 + H2O =>
6 NaNO2 + 2 H3PO4 = 3 NO2 + 3 NO + 2 Na3PO4 + 3 H2O

CH3COOH(aq) + OH{-} = CH3COO{-} + H2O =>
CH3COOH(aq) + OH{-} = CH3COO{-} + H2O

Co(Cl)2 + NaOH = Co(OH)2 + NaCl =>
Co(Cl)2 + 2 NaOH = Co(OH)2 + 2 NaCl

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

C2H4(OH)2 + NH3 = C2H4(NH2)2 + H2O =>
C2H4(OH)2 + 2 NH3 = C2H4(NH2)2 + 2 H2O

C3H* + O2 = H2O + CO2 =>
4 C3H* + 13 O2 = 2 H2O + 12 CO2

Ba(OH)2 + MgCl2 = Mg(OH)2 + BaCl2 =>
Ba(OH)2 + MgCl2 = Mg(OH)2 + BaCl2

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

AgNO3 + PbCl2 = PbNO3 + AgCl2 =>
AgNO3 + PbCl2 = PbNO3 + AgCl2

(NH4)3PO4 + LiOH = (NH4)3OH + LiPO4 =>
(NH4)3PO4 + LiOH = (NH4)3OH + LiPO4

CuCl2 + H2SO4 + NH3 + H2O = Cu(NH3)4SO4*H2O + HCl =>
CuCl2 + H2SO4 + 4 NH3 + H2O = Cu(NH3)4SO4*H2O + 2 HCl

K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO =>
6 K4[Fe(SCN)6] + 73 K2Cr2O7 + 259 H2SO4 = 3 Fe2(SO4)3 + 73 Cr2(SO4)3 + 36 CO2 + 259 H2O + 67 K2SO4 + 36 KNO

C51H140O6(s) + O2(g) = CO2(g) + H2O(l) =>
C51H140O6(s) + 83 O2(g) = 51 CO2(g) + 70 H2O(l)

H2SO4(aq) + Na2SO3(S) = H2SO3 + NaSO4 =>
5 H2SO4(aq) + Na2SO3(S) = 5 H2SO3 + 2 NaSO4

(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + NH3(aq) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(aq) + 2 NH3(aq) + 2 H2O(l)

C12H10 + O2 = CO2 + H2O =>
2 C12H10 + 29 O2 = 24 CO2 + 10 H2O

CoCl2*6H2O + HCl + NH2(CH2)2NH2 + H2O2 = [CoCl2(NH2(CH2)2NH2)2]Cl + H2O =>
2 CoCl2*6H2O + 2 HCl + 4 NH2(CH2)2NH2 + H2O2 = 2[CoCl2(NH2(CH2)2NH2)2]Cl + 14 H2O

H2 + Fe2O3 = HFe + O =>
H2 + Fe2O3 = 2 HFe + 3 O

Li + S = LiS =>
Li + S = LiS

Cd3(Fe(CN)6)2 + HCl = H3Fe(CN)6 + CdCl2 =>
Cd3(Fe(CN)6)2 + 6 HCl = 2 H3Fe(CN)6 + 3 CdCl2

NH3 + HCl2 = NH4Cl2 =>
NH3 + HCl2 = NH4Cl2

Na2SO4 + Ba(OH)2 = Ba2SO4 + Na(OH)2 =>
Na2SO4 + 2 Ba(OH)2 = Ba2SO4 + 2 Na(OH)2

C7H8 + KMnO4 + HCl = KCl + C7H6O2 + MnO2 + H2O =>
C7H8 + 2 KMnO4 + 2 HCl = 2 KCl + C7H6O2 + 2 MnO2 + 2 H2O

KClO = KCl + KClO3 =>
3 KClO = 2 KCl + KClO3

H3O + SiO3 = H2O + H2SiO3 =>
2 H3O + SiO3 = 2 H2O + H2SiO3

Li + S = LiS =>
Li + S = LiS

C1H4 + O2 = C + H2O =>
C1H4 + O2 = C + 2 H2O

K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3

H3C6H5O7H2O + CaCO2 = Ca3(C6H5O7)2 + H2O + CO2 =>
5 H3C6H5O7H2O + 9 CaCO2 = 3 Ca3(C6H5O7)2 + 10 H2O + 3 CO2

C11H128 + O2 = CO2 + H2O =>
C11H128 + 43 O2 = 11 CO2 + 64 H2O

MgCl2 + Fe(NO3)2 = Mg(NO3)2 + FeCl2 =>
MgCl2 + Fe(NO3)2 = Mg(NO3)2 + FeCl2

FeO4{2-} + {-} + H{+} = Fe{3+} + H2O =>
FeO4{2-} + 3e + 8 H{+} = Fe{3+} + 4 H2O

AgSCN + NH4OH = AgOH + NH4SCN =>
AgSCN + NH4OH = AgOH + NH4SCN

Na2CrO4 + H2O = Na2(OH)2 + H2CrO4 =>
Na2CrO4 + 2 H2O = Na2(OH)2 + H2CrO4

CdCl2 + CS(NH2)2 = [Cd(CSN2H4)4]Cl2 =>
CdCl2 + 4 CS(NH2)2 = [Cd(CSN2H4)4]Cl2

NaOH(aq) + BaCl2 = Na(Cl2) + Ba(OH) =>
NaOH(aq) + BaCl2 = Na(Cl2) + Ba(OH)

AlCl3 + NaOH = NaAlO2 + H2O + NaCl =>
AlCl3 + 4 NaOH = NaAlO2 + 2 H2O + 3 NaCl

[Fe(OH)2]3AsO4 + HNO3 = Fe(NO3)3 + As2O5 + H2O =>
2[Fe(OH)2]3AsO4 + 18 HNO3 = 6 Fe(NO3)3 + As2O5 + 15 H2O

V2(SO4)3 + KMnO4 + H2O = VOSO4 + MnSO4 + K2SO4 + H2SO4 =>
5 V2(SO4)3 + 2 KMnO4 + 2 H2O = 10 VOSO4 + 2 MnSO4 + K2SO4 + 2 H2SO4

(C6H5)3CH3CO + HBr = (C6H5)3Br + CH3COH =>
(C6H5)3CH3CO + HBr = (C6H5)3Br + CH3COH

Pb(C2H3O2)2 + Ba(NO3)2 = Pb(NO3)2 + Ba(C2H3O2)2 =>
Pb(C2H3O2)2 + Ba(NO3)2 = Pb(NO3)2 + Ba(C2H3O2)2

MnO4{-+(C204)2+H{+} = Mn2+CO2+H2O =>
1632 MnO4{-+7(C204)2+1632H{+} = 816 Mn2+2856CO2+816H2O

NaC2H3O2 + O2 = CO2 + H2O + NaOH =>
NaC2H3O2 + 2 O2 = 2 CO2 + H2O + NaOH

(NH4)2Fe(SO4)2 + NH3 + H2O = (NH4)2SO4 + Fe(OH)2 =>
(NH4)2Fe(SO4)2 + 2 NH3 + 2 H2O = 2(NH4)2SO4 + Fe(OH)2

Al + Pb(OH)2 = Al(OH)3 + Pb =>
2 Al + 3 Pb(OH)2 = 2 Al(OH)3 + 3 Pb

Cl4 + HOFe = Fe + HOCl =>
Cl4 + 4 HOFe = 4 Fe + 4 HOCl

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Breng de vergelijking van een chemische reactie in evenwicht
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