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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + Ba(C2H3O2)2 = Ba + KC2H3O2 =>
2 K + Ba(C2H3O2)2 = Ba + 2 KC2H3O2

AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl

K2CO3 + C6H8O7 = K3C6H5O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7 = 2 K3C6H5O7 + 3 CO2 + 3 H2O

LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl

MgO + S = MgS + O2 =>
2 MgO + 2 S = 2 MgS + O2

Fe2 + Co = FeCo2 =>
Fe2 + 4 Co = 2 FeCo2

NO(g) + H(g) = N2(g) + H2O(l) =>
2 NO(g) + 4 H(g) = N2(g) + 2 H2O(l)

CaO + O2 = CaO2 =>
2 CaO + O2 = 2 CaO2

BaCO3 + PbSO4 = BaSO4 + PbCO3 =>
BaCO3 + PbSO4 = BaSO4 + PbCO3

AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl

Cr2(S04)3 + K(OH) + K(ClO3) = K2(CrO4) + H2O + KCl + K2(SO2) =>
Cr2(S04)3 + 28 K(OH) + 6 K(ClO3) = 2 K2(CrO4) + 14 H2O + 6 KCl + 12 K2(SO2)

FeCr2O4 + KOH + O2 = K2CrO4 + Fe2O3 + H2O =>
4 FeCr2O4 + 16 KOH + 7 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 H2O

(COOH)2 + NaOH = COONa + H2O =>
(COOH)2 + 2 NaOH = 2 COONa + 2 H2O

ClO2{-} + H2O = ClO2 + Cl{-} + OH{-} =>
5 ClO2{-} + 2 H2O = 4 ClO2 + Cl{-} + 4 OH{-}

CuSO4*5H2O + NaOH = Na2SO4 + H2O + CuO =>
CuSO4*5H2O + 2 NaOH = Na2SO4 + 6 H2O + CuO

CrFeO4 + Na2CO3 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
4 CrFeO4 + 4 Na2CO3 + O2 = 2 Fe2O3 + 4 Na2CrO4 + 4 CO2

CO2HCl = COHClO =>
CO2HCl = COHClO

H2Cr2O7 + H2O = HCr2O7 + H3O =>
H2Cr2O7 + H2O = HCr2O7 + H3O

FeCl3 + (NH4)(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)(OH) = Fe(OH)3 + 3(NH4)Cl

FeS2 + NaOH = Fe2O3 + Na2S + Na2S2O3 + H2O =>
8 FeS2 + 30 NaOH = 4 Fe2O3 + 14 Na2S + Na2S2O3 + 15 H2O

Ca(OH)2 + P2O5 = (CaOH)3PO4 + H2O =>
6 Ca(OH)2 + P2O5 = 2(CaOH)3PO4 + 3 H2O

Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2} =>
Pb(NO{3}){2} + NaOH = NaNO{3} + Pb(OH){2}

H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3

C2H6O + AgNO3 = AgCNO + H2O + O2 =>
C2H6O + 2 AgNO3 = 2 AgCNO + 3 H2O + O2

Ta + B = TaB =>
Ta + B = TaB

CH3NH4Br = CH3NH4 + Br =>
CH3NH4Br = CH3NH4 + Br

Zn + AgI = ZnI2 + Ag =>
Zn + 2 AgI = ZnI2 + 2 Ag

NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3COOH = C2H3NaO2 + CO2 + H2O

CuCl2*5H2O = CuCl2 + H2O =>
CuCl2*5H2O = CuCl2 + 5 H2O

CrCl2 + NaOH = Cr(OH)2 + NaCl =>
CrCl2 + 2 NaOH = Cr(OH)2 + 2 NaCl

CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8

HNO2 + HCl = NOCl + H2O =>
HNO2 + HCl = NOCl + H2O

Cl + HNO3 = HClO3 + NO2 + H2O =>
Cl + 5 HNO3 = HClO3 + 5 NO2 + 2 H2O

Li(OH) + CO2 = Li2CO3 + H2O =>
2 Li(OH) + CO2 = Li2CO3 + H2O

Fe(III)(s) + HCl(aq) = Fe(III)Cl3(aq) + H2(g) =>
2 Fe(III)(s) + 6 HCl(aq) = 2 Fe(III)Cl3(aq) + 3 H2(g)

C9H12 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C9H12 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 66 MnSO4 + 33 K2SO4 + 174 H2O

K2CO3(s) + HNO3(aq) = CO2(g) + H2O(l) + KNO3(aq) =>
K2CO3(s) + 2 HNO3(aq) = CO2(g) + H2O(l) + 2 KNO3(aq)

CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2

C2H5Br + KOH = C2H5OH + KBr =>
C2H5Br + KOH = C2H5OH + KBr

C8H18 + H2 = C3H8 =>
3 C8H18 + 5 H2 = 8 C3H8

Fe(CO)5 + I2 = Fe(CO)4I2 + CO =>
Fe(CO)5 + I2 = Fe(CO)4I2 + CO

MgSO4(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + CaSO4(aq) =>
MgSO4(aq) + Ca(OH)2(aq) = Mg(OH)2(s) + CaSO4(aq)

Li(s) + HNO3(aq) = LiNO3 + H2 =>
2 Li(s) + 2 HNO3(aq) = 2 LiNO3 + H2

N2H4O3 = N2O + H2O =>
N2H4O3 = N2O + 2 H2O

H3BO3 + C2H5OH = B(C2H5O)3 + H2O =>
H3BO3 + 3 C2H5OH = B(C2H5O)3 + 3 H2O

HCl(aq) + Zn(OH)2 = ZnCl2(aq) + H2O =>
2 HCl(aq) + Zn(OH)2 = ZnCl2(aq) + 2 H2O

CsCl(aq) + K3PO4(aq) = Cs3(PO4) + KCl =>
3 CsCl(aq) + K3PO4(aq) = Cs3(PO4) + 3 KCl

AgF + GaPO4 = Ag3PO4 + GaF3 =>
3 AgF + GaPO4 = Ag3PO4 + GaF3

CsCl(aq) + K3PO4(aq) = Cs3(PO4) + KCl =>
3 CsCl(aq) + K3PO4(aq) = Cs3(PO4) + 3 KCl

CH3CO2K + Na2CrO4 = NaC2H3O2 + K2CrO4 =>
2 CH3CO2K + Na2CrO4 = 2 NaC2H3O2 + K2CrO4

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Breng de vergelijking van een chemische reactie in evenwicht
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