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Chemische vergelijkingen in evenwicht op09/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
C + Al2O3 = Al4C3 + CO =>
9 C + 2 Al2O3 = Al4C3 + 6 CO

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

I2 + K2SO3 + KOH = KI + K2SO4 + H2O =>
I2 + K2SO3 + 2 KOH = 2 KI + K2SO4 + H2O

C6H5COOK + MnO2 + KOH + H2O = C6H5CH2CH3 + KMnO4 =>
8 C6H5COOK + 18 MnO2 + 10 KOH + 10 H2O = 7 C6H5CH2CH3 + 18 KMnO4

As + ClO{-} + OH{-} = AsO43{-} + Cl{-} + H2O =>
2 As + 85 ClO{-} + 2 OH{-} = 2 AsO43{-} + 85 Cl{-} + H2O

As + ClO{-} + OH{-} = AsO4{-3} + Cl{-} + H2O =>
2 As + 5 ClO{-} + 6 OH{-} = 2 AsO4{-3} + 5 Cl{-} + 3 H2O

MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2

MoS2 + O2 = MoO3 + SO =>
2 MoS2 + 5 O2 = 2 MoO3 + 4 SO

Ag + Au(C2H3O2)3 = Ag(C2H3O2)3 + Au =>
Ag + Au(C2H3O2)3 = Ag(C2H3O2)3 + Au

Ag + Au(C2H3O2)3 = Ag(C2H3O2) + Au =>
3 Ag + Au(C2H3O2)3 = 3 Ag(C2H3O2) + Au

PbS + PbO = Pb + SO2 =>
PbS + 2 PbO = 3 Pb + SO2

K(s) + HCl(aq) = KCl(aq) + H2(g) =>
2 K(s) + 2 HCl(aq) = 2 KCl(aq) + H2(g)

K(s) + HCl(aq) = KCl + H2 =>
2 K(s) + 2 HCl(aq) = 2 KCl + H2

K(s) + HCl(aq) = KCl(s) + H2(g) =>
2 K(s) + 2 HCl(aq) = 2 KCl(s) + H2(g)

K(s) + HCl(aq) = KCl + H =>
K(s) + HCl(aq) = KCl + H

TiCl3 + NH4OH = TiO2 + N2 + H2 + Cl2 =>
2 TiCl3 + 4 NH4OH = 2 TiO2 + 2 N2 + 10 H2 + 3 Cl2

TiCl3 + NH4OH = Ti(OH)3 + NH4Cl =>
TiCl3 + 3 NH4OH = Ti(OH)3 + 3 NH4Cl

NaNO2 + HCl = NO + H2O + NaNO3 + NaCl =>
3 NaNO2 + 2 HCl = 2 NO + H2O + NaNO3 + 2 NaCl

CaCl2 + NaHSO3 = Ca(HSO3)2 + NaCl =>
CaCl2 + 2 NaHSO3 = Ca(HSO3)2 + 2 NaCl

CaCl2 + NaHSO3 = NaCl + CaSO3 + HCl =>
CaCl2 + NaHSO3 = NaCl + CaSO3 + HCl

CaCl2 + NaHSO3 = NaHCl2 + CaSO3 =>
CaCl2 + NaHSO3 = NaHCl2 + CaSO3

Na2CO3(aq) + H2O(l) = NaOH(aq) + CO2(g) =>
Na2CO3(aq) + H2O(l) = 2 NaOH(aq) + CO2(g)

Na2CO3(aq) + H2O(l) = H2CO3(aq) + NaOH(aq) =>
Na2CO3(aq) + 2 H2O(l) = H2CO3(aq) + 2 NaOH(aq)

Na2CO3(aq) + H2O(l) = NaOH(aq) + NaHCO3(aq) =>
Na2CO3(aq) + H2O(l) = NaOH(aq) + NaHCO3(aq)

Na2CO3(aq) + H2O(l) = H2CO3 + NaOH =>
Na2CO3(aq) + 2 H2O(l) = H2CO3 + 2 NaOH

Fe + CO3 = Fe2(CO3)3 =>
2 Fe + 3 CO3 = Fe2(CO3)3

Fe + CO3 = Fe(CO3) =>
Fe + CO3 = Fe(CO3)

P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10

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

CH3(CH2)3CH + O2 = CO2 + H2O =>
2 CH3(CH2)3CH + 15 O2 = 10 CO2 + 10 H2O

Al(OH)3 + KOH = K(OH)3 + AlOH =>
Al(OH)3 + KOH = K(OH)3 + AlOH

C + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O

Fe(OH)3 + CO2 = Fe2O3 + H2CO3 =>
2 Fe(OH)3 + 3 CO2 = Fe2O3 + 3 H2CO3

ZnCl2(aq) + AgNO3(aq) = Zn(NO3)2(aq) + AgCl(s) =>
ZnCl2(aq) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 AgCl(s)

Fe(OH)2 + NH3 = Fe(NH3)4 + OH =>
Fe(OH)2 + 4 NH3 = Fe(NH3)4 + 2 OH

CuP + H2 = Cu + H2P =>
CuP + H2 = Cu + H2P

NaOH + KOH = NaKO + H2O =>
NaOH + KOH = NaKO + H2O

NaOH + KOH = NaK + OH =>
NaOH + KOH = NaK + 2 OH

KOH + NaOH = KNa + OH =>
KOH + NaOH = KNa + 2 OH

NaOH + KOH = NaK + H2O2 =>
NaOH + KOH = NaK + H2O2

KOH + NaOH = NaK(OH)2 =>
KOH + NaOH = NaK(OH)2

C3H6O + NH2OH = C3H6NOH + H2O =>
C3H6O + NH2OH = C3H6NOH + H2O

AlCl3 + F2 = AlF3 + Cl2 =>
2 AlCl3 + 3 F2 = 2 AlF3 + 3 Cl2

H2O2 + NaOH = NaHO2 + H2O =>
H2O2 + NaOH = NaHO2 + H2O

Al + Na2SO4 = Al2(SO4)3 + Na =>
2 Al + 3 Na2SO4 = Al2(SO4)3 + 6 Na

C7H6O2 + Na2CO3 = C7H5NaO2 + CO2 + H2O =>
2 C7H6O2 + Na2CO3 = 2 C7H5NaO2 + CO2 + H2O

Rb(OH) + HCl = RbCl + H2O =>
Rb(OH) + HCl = RbCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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