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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2(S) + S2 = Na2S(S) =>
2 Na2(S) + S2 = 2 Na2S(S)

C5H10 + HBr = C4H9Br =>
4 C5H10 + 5 HBr = 5 C4H9Br

Fe3O4 + SiO = Fe2Si3O3 + O2 =>
2 Fe3O4 + 9 SiO = 3 Fe2Si3O3 + 4 O2

C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O

(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3

Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2

Ca(HCO3)2 + HI = CaI2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HI = CaI2 + 2 H2O + 2 CO2

SnSe = Sn + Se =>
SnSe = Sn + Se

Ca + H2S = CaH + S =>
2 Ca + H2S = 2 CaH + S

FeS2 + HNO3 = Fe2(SO4)3 + NO + H2O + SO2 =>
6 FeS2 + 28 HNO3 = 3 Fe2(SO4)3 + 28 NO + 14 H2O + 3 SO2

Pb(NO3)2 + NAl = PbAl + (NO3)2N =>
Pb(NO3)2 + NAl = PbAl + (NO3)2N

H2O2 + NaCl = NaClO3 + H2 =>
3 H2O2 + 2 NaCl = 2 NaClO3 + 3 H2

NH2CH3 + H3O = NH3CH3 + H2O =>
NH2CH3 + H3O = NH3CH3 + H2O

FeS + O2 = Fe2O3 + S0 =>
4 FeS + 3 O2 = 2 Fe2O3 + 4 S0

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

H2 + AsH3 + SiCl4 = SiCl4AsH5 =>
H2 + AsH3 + SiCl4 = SiCl4AsH5

KClO3(s) + S8 = SO2 + KCl =>
16 KClO3(s) + 3 S8 = 24 SO2 + 16 KCl

CaOHCl + H2SO4 = CaSO4 + HCl + H2O =>
CaOHCl + H2SO4 = CaSO4 + HCl + H2O

CaI2 + H2SO3 = CaSO3 + H2 + I2 =>
CaI2 + H2SO3 = CaSO3 + H2 + I2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NiBr2 + (NH4)2S = NiS + (NH4)2Br2 =>
NiBr2 + (NH4)2S = NiS + (NH4)2Br2

MnO2 + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
2 MnO2 + 3 NaBiO3 + 6 HNO3 = 2 HMnO4 + 3 BiONO3 + 3 NaNO3 + 2 H2O

KMnO4 + KNO2 + KOH = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = 2 K2MnO4 + KNO3 + H2O

Ca(NO3)2 + NH4F = NH4NO3 + CaF2 =>
Ca(NO3)2 + 2 NH4F = 2 NH4NO3 + CaF2

Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2

Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

Zn + HCl1 = ZnCl2 + H2 =>
Zn + 2 HCl1 = ZnCl2 + H2

Ca(OH0)2 + HCl = CaCl2 + H2O =>
Ca(OH0)2 + 2 HCl = CaCl2 + 2 H2O

FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O

I2 + ClO3 + HCl = H(IO3)2 + I2Cl =>
4 I2 + 2 ClO3 + HCl = H(IO3)2 + 3 I2Cl

PH3 + H3PO3 = P4 + H2O =>
2 PH3 + 2 H3PO3 = P4 + 6 H2O

C + S8 = CS2 =>
4 C + S8 = 4 CS2

SI + HNO3 = SI(NO3)2 + H2O + NO2 =>
SI + 4 HNO3 = SI(NO3)2 + 2 H2O + 2 NO2

CdS + HNO3 = H2O + NO + Cd(NO3)2 + S =>
3 CdS + 8 HNO3 = 4 H2O + 2 NO + 3 Cd(NO3)2 + 3 S

MgSO4 + Sr(OH)2 = MgSr + SO4(OH)2 =>
MgSO4 + Sr(OH)2 = MgSr + SO4(OH)2

NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2

Li + Cu(OH)2 = Cu + LiOH =>
2 Li + Cu(OH)2 = Cu + 2 LiOH

Cu + SnSO4 = CuSO4 + Sn =>
Cu + SnSO4 = CuSO4 + Sn

H2SO4 + KI + KNO2 = H2O + I2 + K2SO4 + N2 =>
4 H2SO4 + 6 KI + 2 KNO2 = 4 H2O + 3 I2 + 4 K2SO4 + N2

ZnSO4 + SrS = SrSO4 + ZnS =>
ZnSO4 + SrS = SrSO4 + ZnS

PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2

C3H7OH + Na = C3H6NaOH + NaH =>
C3H7OH + 2 Na = C3H6NaOH + NaH

Ca + Sb3(PO3)5 = Ca2(PO3)3 + Sb =>
10 Ca + 3 Sb3(PO3)5 = 5 Ca2(PO3)3 + 9 Sb

ZnO + Sr(NO3)2 = Zn(NO3)2 + SrO =>
ZnO + Sr(NO3)2 = Zn(NO3)2 + SrO

H2 + Pb = PbH4 =>
2 H2 + Pb = PbH4

Si + Ft = SiFt4 =>
Si + 4 Ft = SiFt4

Na + H{2+} = Na{+} + H2 =>
4 Na + 2 H{2+} = 4 Na{+} + H2

Al + Ni(CH3COO)2 = Al(CH3COO)3 + Ni =>
2 Al + 3 Ni(CH3COO)2 = 2 Al(CH3COO)3 + 3 Ni

KHCO3 + HF = KHF + HCO3 =>
KHCO3 + HF = KHF + HCO3

Sn + KOH + H2O = H2 + K2[Sn(OH)6] =>
Sn + 2 KOH + 4 H2O = 2 H2 + K2[Sn(OH)6]

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Breng de vergelijking van een chemische reactie in evenwicht
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