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Chemische vergelijkingen in evenwicht op04/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
(NH4)(Cr2O7)2 = CrO3 + N + H2O =>
(NH4)(Cr2O7)2 = 4 CrO3 + N + 2 H2O

LiI + H2O = Li + O2 + HI =>
4 LiI + 2 H2O = 4 Li + O2 + 4 HI

Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2

HS(g) + FeOH(s) = FeS(s) + H2O(g) =>
HS(g) + FeOH(s) = FeS(s) + H2O(g)

MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl

KS = K + S =>
KS = K + S

N2O3 + Sr(OH)2 = SrO + N(OH)3 =>
N2O3 + 3 Sr(OH)2 = 3 SrO + 2 N(OH)3

F2(g)CaI2(aq) = CaF2(aq)I2(s) =>
F2(g)CaI2(aq) = CaF2(aq)I2(s)

Pb + CO2 = PbO2 + CO =>
Pb + 2 CO2 = PbO2 + 2 CO

CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O

S2O3 = SOSO2 =>
S2O3 = SOSO2

LiI + H2O = Li + O2 + HI =>
4 LiI + 2 H2O = 4 Li + O2 + 4 HI

C2H10N4S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C2H10N4S2 + 21 O2 = 4 CO2 + 10 H2O + 8 NO2 + 4 SO2

MnO2 + KBiO3 + H2SO4 = KMnO4 + Bi2(SO4)3 + K2SO4 + H2O =>
4 MnO2 + 6 KBiO3 + 10 H2SO4 = 4 KMnO4 + 3 Bi2(SO4)3 + K2SO4 + 10 H2O

HS(g) + FeOH(s) = FeS(s) + H2O(g) =>
HS(g) + FeOH(s) = FeS(s) + H2O(g)

HCOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOH + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 3 H2O + 8 NH3

LiI + H2O = Li + O2 + HI =>
4 LiI + 2 H2O = 4 Li + O2 + 4 HI

MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl

C2H10N4S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C2H10N4S2 + 21 O2 = 4 CO2 + 10 H2O + 8 NO2 + 4 SO2

MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl

Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2

KNO3 + Nb2O3 + CaCO3 = KCa2Nb3O4 + O2 + NO2 + CO2 =>
4 KNO3 + 6 Nb2O3 + 8 CaCO3 = 4 KCa2Nb3O4 + 7 O2 + 4 NO2 + 8 CO2

ThO2 + C + Cl2 = ThCl4 + CO =>
ThO2 + 2 C + 2 Cl2 = ThCl4 + 2 CO

MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl

C2H10N4S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C2H10N4S2 + 21 O2 = 4 CO2 + 10 H2O + 8 NO2 + 4 SO2

KMnO4 + C6H12O6 + KOH = MnO2 + K2CO3 + H2O =>
8 KMnO4 + C6H12O6 + 4 KOH = 8 MnO2 + 6 K2CO3 + 8 H2O

Ca(SO4) + H2O = Ca(OH)2 + H2SO4 =>
Ca(SO4) + 2 H2O = Ca(OH)2 + H2SO4

FeO + CrO = Fe + Cr2O7 =>
5 FeO + 2 CrO = 5 Fe + Cr2O7

Ti2AlN + HF = Ti2N + AlF3 + H2 =>
2 Ti2AlN + 6 HF = 2 Ti2N + 2 AlF3 + 3 H2

HS(g) + FeOH(s) = FeS(s) + H2O(g) =>
HS(g) + FeOH(s) = FeS(s) + H2O(g)

MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl

KMnO4 + FeCl2 + HCl = MnCl2 + KCl + H2O + FeCl3 =>
KMnO4 + 5 FeCl2 + 8 HCl = MnCl2 + KCl + 4 H2O + 5 FeCl3

MgCuCl2 = MgCl2Cu =>
MgCuCl2 = MgCl2Cu

Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2

C2H10N4S2 + O2 = CO2 + H2O + NO2 + SO2 =>
2 C2H10N4S2 + 21 O2 = 4 CO2 + 10 H2O + 8 NO2 + 4 SO2

FeS + NHO3 = Fe(NO3)2 + NO2 + S + H2O =>
FeS + 4 NHO3 = Fe(NO3)2 + 2 NO2 + S + 2 H2O

CaFe = FeCa =>
CaFe = FeCa

KMgN = KNMg =>
KMgN = KNMg

NaClAgN = NaAgNCl =>
NaClAgN = NaAgNCl

FeS + HNO3 = Fe(NO3)3 + NO + SO + H2O =>
3 FeS + 14 HNO3 = 3 Fe(NO3)3 + 5 NO + 3 SO + 7 H2O

Zn(Cl)2 + K2CO3 = ZnCO3 + KCl =>
Zn(Cl)2 + K2CO3 = ZnCO3 + 2 KCl

Na + C2H3O2Rb = Rb + C2H3NaO2 =>
Na + C2H3O2Rb = Rb + C2H3NaO2

Ca(C2H3O2)2 + NaOH = Ca(OH)2 + NaC2H3O2 =>
Ca(C2H3O2)2 + 2 NaOH = Ca(OH)2 + 2 NaC2H3O2

Cr2(SO4)3 + Li = Li2(SO4) + Cr =>
Cr2(SO4)3 + 6 Li = 3 Li2(SO4) + 2 Cr

HClNaOH = NaClHHO =>
HClNaOH = NaClHHO

HS(g) + FeOH(s) = FeS(s) + H2O(g) =>
HS(g) + FeOH(s) = FeS(s) + H2O(g)

Mn(OH)2 + H202 = Mn02 + H2O =>
202 Mn(OH)2 + 2 H202 = 101 Mn02 + 404 H2O

As4O6 = As2O3 =>
As4O6 = 2 As2O3

Al{+3)+OH{-} = Al(OH)3 =>
Al{+3)+3OH{-} = Al(OH)3

CaCO3(s) + H2SO4(aq) = CO2(g) + CaSO4(s) + H2O(l) =>
CaCO3(s) + H2SO4(aq) = CO2(g) + CaSO4(s) + H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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