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Chemische vergelijkingen in evenwicht op07/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)

KAlO2 + HCl = KCl + AlCl3 + H2O =>
KAlO2 + 4 HCl = KCl + AlCl3 + 2 H2O

P + F2 = PF5 =>
2 P + 5 F2 = 2 PF5

CI + OH = CIOH =>
CI + OH = CIOH

NaN3(s) = Na + N2 =>
2 NaN3(s) = 2 Na + 3 N2

I2 + Cl = I2Cl3 =>
I2 + 3 Cl = I2Cl3

Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O

BeO + BaO = BaBeO2 =>
BeO + BaO = BaBeO2

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

Li3PO4 + Al(NO3)3 = Li(NO3) + Al(PO4) =>
Li3PO4 + Al(NO3)3 = 3 Li(NO3) + Al(PO4)

PbBr + HCl = HBr + PbCl =>
PbBr + HCl = HBr + PbCl

Si + CuO = SiO2 + Cu2O =>
Si + 4 CuO = SiO2 + 2 Cu2O

Ti + Cl = TiCl2 =>
Ti + 2 Cl = TiCl2

Pa + I2 = PaI5 =>
2 Pa + 5 I2 = 2 PaI5

K3[Fe(CN)6] + NH2OH + KOH = K4[Fe(CN)6] + N2 + H2O =>
2 K3[Fe(CN)6] + 2 NH2OH + 2 KOH = 2 K4[Fe(CN)6] + N2 + 4 H2O

Ca(ClO)2 + NH3 = CaCl2 + NO2 + H2O =>
7 Ca(ClO)2 + 4 NH3 = 7 CaCl2 + 4 NO2 + 6 H2O

FeCl2 + KMnO4 + HCl = FeCl3 + KClMnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KClMnCl2 + 4 H2O

CuCl2 + Ba(CH3CO2)2 = BaCl2 + Cu(CH3CO2)2 =>
CuCl2 + Ba(CH3CO2)2 = BaCl2 + Cu(CH3CO2)2

C2HCl3 + H2 = C2H4 + HCl =>
C2HCl3 + 3 H2 = C2H4 + 3 HCl

FeCl3(aq) + Na3PO4(aq) = FePO4(s) + NaCl(aq) =>
FeCl3(aq) + Na3PO4(aq) = FePO4(s) + 3 NaCl(aq)

BrF5 + H2O = HBrO3 + HF =>
BrF5 + 3 H2O = HBrO3 + 5 HF

MgCo3BaCl2 = MgCl2BaCo3 =>
MgCo3BaCl2 = MgCl2BaCo3

H3PO4 + SiO2 = Si3(PO4)4 + H2O =>
4 H3PO4 + 3 SiO2 = Si3(PO4)4 + 6 H2O

PbO2 + I2 = Pb + IO3 =>
3 PbO2 + I2 = 3 Pb + 2 IO3

Cl{-} + KI = KCl + I{-} =>
Cl{-} + KI = KCl + I{-}

C6H6CH3Cl = C6H5CH3HCl =>
C6H6CH3Cl = C6H5CH3HCl

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

Al2(SO4)3 + BaI2 = AlI3 + BaSO4 =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 BaSO4

Al + H2SO4 = Al2(SO4)3 + (H20) =>
20 Al + 30 H2SO4 = 10 Al2(SO4)3 + 3(H20)

P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2

C2H4(acetileno) + O2 = CO2 + H2O =>
C2H4(acetileno) + 3 O2 = 2 CO2 + 2 H2O

CuCl2 + AgF = CuF2 + AgCl =>
CuCl2 + 2 AgF = CuF2 + 2 AgCl

CaO + B2O3 = Ca(BO2)2 =>
CaO + B2O3 = Ca(BO2)2

K2(Cr2O7) + C3H8O + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O + H2O =>
K2(Cr2O7) + 3 C3H8O + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 C3H6O + 7 H2O

CaHCO3 + O2 = CaCO3 + H2O =>
4 CaHCO3 + O2 = 4 CaCO3 + 2 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl

Ca(NO3)2(aq) + (NH4)3PO4(aq) = Ca3(PO4)2(aq) + NH4NO3(aq) =>
3 Ca(NO3)2(aq) + 2(NH4)3PO4(aq) = Ca3(PO4)2(aq) + 6 NH4NO3(aq)

BaBr2(aq) + CuSO4(aq) = BaSO4(aq) + CuBr2(aq) =>
BaBr2(aq) + CuSO4(aq) = BaSO4(aq) + CuBr2(aq)

Ag2 + SO4 + NaCl = Na2SO4 + AgCl =>
Ag2 + SO4 + 2 NaCl = Na2SO4 + 2 AgCl

AgNO3(aq) + CuCl2(s) = AgCl(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + CuCl2(s) = 2 AgCl(s) + Cu(NO3)2(aq)

Al2(SO4)3 + Na2O = Al2O3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2O = Al2O3 + 3 Na2(SO4)

Al + Ag2O = AlAg + O2 =>
4 Al + 2 Ag2O = 4 AlAg + O2

Na2CO3 + NaOH = NaCO3 + Na2OH =>
Na2CO3 + NaOH = NaCO3 + Na2OH

NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl

Sn + Li{+} = Sn{2+} + Li =>
Sn + 2 Li{+} = Sn{2+} + 2 Li

CuO + Cl2 = Cu + Cl2O =>
CuO + Cl2 = Cu + Cl2O

KCl + Na3Co(NO2)6 = K3Co(NO2)6 + NaCl =>
3 KCl + Na3Co(NO2)6 = K3Co(NO2)6 + 3 NaCl

CuO + Cl2 = Cu + Cl2O =>
CuO + Cl2 = Cu + Cl2O

FeCl2 + H2 + O2 = Fe(OH)2 + Cl2 =>
FeCl2 + H2 + O2 = Fe(OH)2 + Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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