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Chemische vergelijkingen in evenwicht op06/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
Be + S = BeS =>
Be + S = BeS

CoSO4 + KClO3 + KOH = CoOOH + KCl + K2SO4 + H2O =>
6 CoSO4 + KClO3 + 12 KOH = 6 CoOOH + KCl + 6 K2SO4 + 3 H2O

BeO + Na2O = Na2BeO2 =>
BeO + Na2O = Na2BeO2

NH4Br + HNO3 = NH4NO3 + HBr =>
NH4Br + HNO3 = NH4NO3 + HBr

BeO + Na2O = Na2BeO2 =>
BeO + Na2O = Na2BeO2

C10H8 + NaNO3 = Na2CO3 + CO2 + H2O + N2 =>
5 C10H8 + 48 NaNO3 = 24 Na2CO3 + 26 CO2 + 20 H2O + 24 N2

Ca3(PO4)2 + Na3P = Ca3P2 + Na3(PO4) =>
Ca3(PO4)2 + 2 Na3P = Ca3P2 + 2 Na3(PO4)

Fe + Al2O3 = Al2 + FeO3 =>
Fe + Al2O3 = Al2 + FeO3

C10H14N2 + O2 = CO2 + H2O + N2 =>
2 C10H14N2 + 27 O2 = 20 CO2 + 14 H2O + 2 N2

CH3COOH + Ca(HCO3)2 = Ca(CH3COO)2 + CO2 + H2O =>
2 CH3COOH + Ca(HCO3)2 = Ca(CH3COO)2 + 2 CO2 + 2 H2O

NaH + CH3OH = NaOH + CH4 =>
NaH + CH3OH = NaOH + CH4

BaCl2(aq) + CuNO3(aq) = BaNO3(s) + CuCl2(aq) =>
BaCl2(aq) + CuNO3(aq) = BaNO3(s) + CuCl2(aq)

NH4Br + HNO3 = NH4NO3 + HBr =>
NH4Br + HNO3 = NH4NO3 + HBr

F2(g) + NaOH = NaF + H2O(g) + O2 =>
2 F2(g) + 4 NaOH = 4 NaF + 2 H2O(g) + O2

Sb2O3 + HI = SbI3 + H2O =>
Sb2O3 + 6 HI = 2 SbI3 + 3 H2O

Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O

PF3 + NaOH = Na3PO3 + Na[PF4] + H2O =>
4 PF3 + 6 NaOH = Na3PO3 + 3 Na[PF4] + 3 H2O

C24H46 + O2 = CO2 + H2O =>
2 C24H46 + 71 O2 = 48 CO2 + 46 H2O

BiCl3 + CoO = CoCl3 + BiO =>
BiCl3 + CoO = CoCl3 + BiO

NaHCO3 + HNO3 = NaNO3 + HCO3 + H2 =>
2 NaHCO3 + 2 HNO3 = 2 NaNO3 + 2 HCO3 + H2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

CaCO3 + Fe(NO3)2 = Ca(NO3)2 + FeCO3 =>
CaCO3 + Fe(NO3)2 = Ca(NO3)2 + FeCO3

CaSO4 + Ca(OH)2 = (CaOH)2SO4 =>
CaSO4 + Ca(OH)2 = (CaOH)2SO4

CuCl + Zn(NO3)2 = Cu(NO3) + ZnCl2 =>
2 CuCl + Zn(NO3)2 = 2 Cu(NO3) + ZnCl2

Zn + KNO2 + KOH = K2ZnO2 + H2O + NH3 =>
3 Zn + KNO2 + 5 KOH = 3 K2ZnO2 + H2O + NH3

HNO3 + Hg = Hg(NO3) + H2 =>
2 HNO3 + 2 Hg = 2 Hg(NO3) + H2

CH3CH2CH3 + Br2 = CH3CH2CH2Br + HBr =>
CH3CH2CH3 + Br2 = CH3CH2CH2Br + HBr

C2H6O + O2 = H2CO + H2O =>
C2H6O + O2 = 2 H2CO + H2O

CeO2 + SiO2 = Ce2Si2O7 + O2 =>
4 CeO2 + 4 SiO2 = 2 Ce2Si2O7 + O2

CH3COOH + LiOH = C2H4O3 + LiH =>
CH3COOH + LiOH = C2H4O3 + LiH

KI + KMnO4 + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
10 KI + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 I2 + 6 K2SO4 + 8 H2O

I2 + CaF2 = F + CaI2 =>
I2 + CaF2 = 2 F + CaI2

CuCl2 + NaPO{4+} = CuPO{4+}2 + NaCl2 =>
CuCl2 + NaPO{4+} = CuPO{4+}2 + NaCl2

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

CH3CH2COOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 CH3CH2COOH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 36 H2O + 7 K2SO4 + 14 MnSO4

Ag + C2H3O2 = Ag2O + C2H3 =>
4 Ag + C2H3O2 = 2 Ag2O + C2H3

Ag2 + S7 = Ag3S5 =>
21 Ag2 + 10 S7 = 14 Ag3S5

H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O

Zn + Ag3AsO4 + NaOH = AsH3 + Na2ZnO2 + Ag + H2O =>
11 Zn + 2 Ag3AsO4 + 22 NaOH = 2 AsH3 + 11 Na2ZnO2 + 6 Ag + 8 H2O

PbSn + HSO4 = PbSO4 + HSn =>
PbSn + HSO4 = PbSO4 + HSn

C3H8(g) + O2(g) = CO2(g) + H2O4(l) =>
C3H8(g) + 11 O2(g) = 3 CO2(g) + 4 H2O4(l)

C2H2 + AgNO3 = AgCCAg + HNO3 =>
C2H2 + 2 AgNO3 = AgCCAg + 2 HNO3

H2 + Cu2O3 = H2O + Cu =>
3 H2 + Cu2O3 = 3 H2O + 2 Cu

C19H40 + H2O2 = CO2 + H2O =>
C19H40 + 58 H2O2 = 19 CO2 + 78 H2O

[Ag(NH3)2]NO3 + KCN = AgCN + KNO3 + NH3 =>
[Ag(NH3)2]NO3 + KCN = AgCN + KNO3 + 2 NH3

KF + Cu(NO3)2 = K(NO3)2 + CuF =>
KF + Cu(NO3)2 = K(NO3)2 + CuF

Zn0152 + HCl = ZnCl2 + H2 =>
Zn0152 + 304 HCl = 152 ZnCl2 + 152 H2

FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3

SrS + Br = SrBr + S =>
SrS + Br = SrBr + S

SiF4 + HOH = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 HOH = 2 H2SiF6 + H2SiO3

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Breng de vergelijking van een chemische reactie in evenwicht
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