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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
La(NO3)3 + NaOH = La(OH)3 + NaNO3 =>
La(NO3)3 + 3 NaOH = La(OH)3 + 3 NaNO3

CH4N2O + H2SO4 + C6H12O6 = C12H17N4OS + H2O + CO2 =>
16 CH4N2O + 8 H2SO4 + 19 C6H12O6 = 8 C12H17N4OS + 86 H2O + 34 CO2

C2H3O2H + Cu = Cu(C2H3O2) + H2 =>
2 C2H3O2H + 2 Cu = 2 Cu(C2H3O2) + H2

Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4)3 + Fe2(NO3)2 =>
Ca(NO3)2 + Fe2(SO4)3 = Ca(SO4)3 + Fe2(NO3)2

N2S + FeCl3 = Fe2S3 + NCl =>
3 N2S + 2 FeCl3 = Fe2S3 + 6 NCl

Cl2 + Na2S2O + NaOH = NaCl + Na2SO2 + H2O =>
2 Cl2 + Na2S2O + 6 NaOH = 4 NaCl + 2 Na2SO2 + 3 H2O

C2H6O + I2 = C2H4O + HI =>
C2H6O + I2 = C2H4O + 2 HI

C18H37N5O9 + O2 = CO2 + H2O + N2 =>
4 C18H37N5O9 + 91 O2 = 72 CO2 + 74 H2O + 10 N2

HCl + Zn = H + ZnCl =>
HCl + Zn = H + ZnCl

P4 + Ag2O = Ag + P2O5 =>
P4 + 10 Ag2O = 20 Ag + 2 P2O5

NISO4 + Ca = CaSO4 + NI =>
NISO4 + Ca = CaSO4 + NI

Pb2(CO3)4 = Pb2O4 + CO2 =>
Pb2(CO3)4 = Pb2O4 + 4 CO2

I2 + KCl + H2O + N2 = HNO2 + KI + HCl =>
3 I2 + 6 KCl + 4 H2O + N2 = 2 HNO2 + 6 KI + 6 HCl

Mn + AgNO3 = Ag + Mn(NO3)3 =>
Mn + 3 AgNO3 = 3 Ag + Mn(NO3)3

HNO3 + HS2 = NO2 + H2O + S =>
HNO3 + HS2 = NO2 + H2O + 2 S

HIO4 + Co(OH)3 = Co(IO4)3 + H2O =>
3 HIO4 + Co(OH)3 = Co(IO4)3 + 3 H2O

Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3

K3N = K + N =>
K3N = 3 K + N

Na(s) + H2SO4(l) = Na2SO4(l) + H2(g) =>
2 Na(s) + H2SO4(l) = Na2SO4(l) + H2(g)

S + NH3 = S4N4 + H2S =>
10 S + 4 NH3 = S4N4 + 6 H2S

Sc2O3 + HCl = ScCl3 + H2O =>
Sc2O3 + 6 HCl = 2 ScCl3 + 3 H2O

CaCO3 + Al2O3 = CaO + Al2(CO3)3 =>
3 CaCO3 + Al2O3 = 3 CaO + Al2(CO3)3

Na367 + SO4 = Na2SO4 =>
2 Na367 + 367 SO4 = 367 Na2SO4

Cs(s) + HNO3(aq) = CsNO3 + NH4NO3 + H2O =>
8 Cs(s) + 10 HNO3(aq) = 8 CsNO3 + NH4NO3 + 3 H2O

FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4

CO3Ca + HCl = Cl2Ca + CO2 + H2O =>
CO3Ca + 2 HCl = Cl2Ca + CO2 + H2O

NH4{+} + CO2 + H2O + HCO3{-} + HPO42{-} = C106H263O110N16P + O2 =>
64 NH4{+} + 364 CO2 + 366 H2O + 60 HCO3{-} + 4 HPO42{-} = 4 C106H263O110N16P + 501 O2

C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O

KCl + SiNO3 = KNO3 + SiCl =>
KCl + SiNO3 = KNO3 + SiCl

C45H78O20N + H2O = CH4 + CO2 + NH3 =>
8 C45H78O20N + 130 H2O = 215 CH4 + 145 CO2 + 8 NH3

Na2SO4(aq) + CaCl2 = NaCl + CaSO4 =>
Na2SO4(aq) + CaCl2 = 2 NaCl + CaSO4

BaCO3 + NaOH = Ba(OH)2 + Na2CO3 =>
BaCO3 + 2 NaOH = Ba(OH)2 + Na2CO3

C1H1 + O2 = CO2 + H2O =>
4 C1H1 + 5 O2 = 4 CO2 + 2 H2O

K2MnO4 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
K2MnO4 + 2 Na2SO3 + 2 H2SO4 = K2SO4 + 2 Na2SO4 + MnSO4 + 2 H2O

CH3CHO + H2O = CH3COOH + H =>
CH3CHO + H2O = CH3COOH + 2 H

Pb(NO3)2(aq) + K2SO4(aq) = Pb(SO4)(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2SO4(aq) = Pb(SO4)(s) + 2 KNO3(aq)

C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O

(NH4)3PO4 + Fe2O3 = (NH4)2O + FePO4 =>
2(NH4)3PO4 + Fe2O3 = 3(NH4)2O + 2 FePO4

P2H2 = PH3 + P4 =>
3 P2H2 = 2 PH3 + P4

NH3 + H2O2 = N2O3 + H2 =>
4 NH3 + 3 H2O2 = 2 N2O3 + 9 H2

Fe(OH)3 + C2H3O2H = Fe(C2H3O2)3 + H2O =>
Fe(OH)3 + 3 C2H3O2H = Fe(C2H3O2)3 + 3 H2O

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

Pb2(CO3)4 = Pb2O4 + CO2 =>
Pb2(CO3)4 = Pb2O4 + 4 CO2

PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2

C2H5OH + KMnO4 = HC2H3O2 + KOH + H2O + MnO2 =>
3 C2H5OH + 4 KMnO4 = 3 HC2H3O2 + 4 KOH + H2O + 4 MnO2

Ca(ClO)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2

Sb + HBrO3 = Sb2O5 + Br2 + H =>
12 Sb + 10 HBrO3 = 6 Sb2O5 + 5 Br2 + 10 H

Ca(ClO)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2

Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4

C2HCl3O + C6H5Cl = C14H9Cl5 + H2O =>
C2HCl3O + 2 C6H5Cl = C14H9Cl5 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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