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Chemische vergelijkingen in evenwicht op12/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(CH3CO2)2 + FeCl3 = Fe(CH3CO2)3 + PbCl2 =>
3 Pb(CH3CO2)2 + 2 FeCl3 = 2 Fe(CH3CO2)3 + 3 PbCl2

(NH4)2SO4 + NaClO = NH2Cl + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaClO = 2 NH2Cl + Na2SO4 + 2 H2O

KNO3 + (NH4)2CO3 = K2CO3 + (NH4)NO3 =>
2 KNO3 + (NH4)2CO3 = K2CO3 + 2(NH4)NO3

H2C2O4 + Ba(OH)2 = BaC2O4 + H2O =>
H2C2O4 + Ba(OH)2 = BaC2O4 + 2 H2O

CaCe2 + K3Po4 = Ca3(Po4)2 + KCe =>
3 CaCe2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCe

Zn + WO3 = W + ZnO =>
3 Zn + WO3 = W + 3 ZnO

K2Cr2O7 + As + H2SO4 = Cr2(SO4)3 + H3AsO3 + K2SO4 + H2O =>
K2Cr2O7 + 2 As + 4 H2SO4 = Cr2(SO4)3 + 2 H3AsO3 + K2SO4 + H2O

Rb + KOH = RbOH + K =>
Rb + KOH = RbOH + K

C2H5OH = CH3CHOH2 =>
C2H5OH = CH3CHOH2

(NH4)2C2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + (NH4)2SO4 + H2O =>
5(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 5(NH4)2SO4 + 8 H2O

Na2O + HClO4 = NaClO4 + H2O =>
Na2O + 2 HClO4 = 2 NaClO4 + H2O

NH3 + CO2 = H4N2CO + H2O =>
2 NH3 + CO2 = H4N2CO + H2O

CH4 + O24 = CO + H2O =>
8 CH4 + O24 = 8 CO + 16 H2O

Ca(NO3)2 + KMnO4 = Ca(MnO4)2 + KNO3 =>
Ca(NO3)2 + 2 KMnO4 = Ca(MnO4)2 + 2 KNO3

ScCl3 + Ca = Sc + CaCl2 =>
2 ScCl3 + 3 Ca = 2 Sc + 3 CaCl2

P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6

Li + H2SO2 = H2 + Li2SO2 =>
2 Li + H2SO2 = H2 + Li2SO2

HC2H3OO + NaOH = NaC2H3O2 + H2O =>
HC2H3OO + NaOH = NaC2H3O2 + H2O

C02 = C03 =>
3 C02 = 2 C03

CrOAl = CrAlO =>
CrOAl = CrAlO

KClO30 = KCl + O2 =>
KClO30 = KCl + 15 O2

NH4Cl + CaBr2 = CaCl2 + NH4Br =>
2 NH4Cl + CaBr2 = CaCl2 + 2 NH4Br

Ca(OH)2(aq) + H(NO3)(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 H(NO3)(aq) = Ca(NO3)2(aq) + 2 H2O(l)

Sc2O3 + SO2 = Sc2(SO3)3 =>
Sc2O3 + 3 SO2 = Sc2(SO3)3

Cu(NO3)Na(HCO3)2 = Cu(HCO3)2NaNO3 =>
Cu(NO3)Na(HCO3)2 = Cu(HCO3)2NaNO3

Cu(s) + Ag2CO3(s) = CuCO3(s) + Ag(s) =>
Cu(s) + Ag2CO3(s) = CuCO3(s) + 2 Ag(s)

Mg + HNO3 = Mg(NO3)3 + H2 =>
2 Mg + 6 HNO3 = 2 Mg(NO3)3 + 3 H2

Zn + LiOH + H2O = Li2[Zn(OH)4] + H2 =>
Zn + 2 LiOH + 2 H2O = Li2[Zn(OH)4] + H2

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

NF3(g) + H2O(g) = HF(g) + NO(g) + NO2(g) =>
2 NF3(g) + 3 H2O(g) = 6 HF(g) + NO(g) + NO2(g)

CD = C2D2 =>
2 CD = C2D2

H2C2O4 + Ba(OH)2 = Ba(HC2O4)2 + H2O =>
2 H2C2O4 + Ba(OH)2 = Ba(HC2O4)2 + 2 H2O

(NH4)2Cr2O7 + PbCl2 = PbCr2O7 + NH4Cl =>
(NH4)2Cr2O7 + PbCl2 = PbCr2O7 + 2 NH4Cl

CaCe2 + K3Po4 = Ca3(Po4)2 + KCe =>
3 CaCe2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCe

Zn + LiOH + H2O = Li2[Zn(OH)4] + H2 =>
Zn + 2 LiOH + 2 H2O = Li2[Zn(OH)4] + H2

KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4

FeCl3 + TiCl3 = FeCl2 + TiCl4 =>
FeCl3 + TiCl3 = FeCl2 + TiCl4

C9H2 + O2 = CO2 + H2O =>
2 C9H2 + 19 O2 = 18 CO2 + 2 H2O

Br{-} + H2SO4 = (HSO4){-}(aq) + HBr =>
Br{-} + H2SO4 = (HSO4){-}(aq) + HBr

Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2

Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O

KCr02 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCr02 + 13 Br2 + 32 KOH = 4 K2CrO4 + 26 KBr + 16 H2O

CaCe2 + K3Po4 = Ca3(Po4)2 + KCe =>
3 CaCe2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCe

BaCl2 + MgCl2 = MgCl2BaCl2 =>
BaCl2 + MgCl2 = MgCl2BaCl2

HPo + NaOH = H2O + NaPo =>
HPo + NaOH = H2O + NaPo

K3[Fe(CN)6] + Cu(NO3)2 = Cu3[Fe(CN)6] + K(NO3)2 =>
K3[Fe(CN)6] + 3 Cu(NO3)2 = Cu3[Fe(CN)6] + 3 K(NO3)2

Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + MgCO3 =>
Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + MgCO3

NaClO + As + H2O = NaCl + H3AsO4 =>
5 NaClO + 2 As + 3 H2O = 5 NaCl + 2 H3AsO4

HClO2(aq) + NaOH(aq) = NaClO2(aq) + H2O(l) =>
HClO2(aq) + NaOH(aq) = NaClO2(aq) + H2O(l)

C8H46 + O2 = CO2 + H2O =>
2 C8H46 + 39 O2 = 16 CO2 + 46 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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