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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na0 + H2O = NaOH + H2 =>
2 Na0 + 2 H2O = 2 NaOH + H2

Na + C2H6OH = NaOH + C2H6 =>
Na + C2H6OH = NaOH + C2H6

ZnSO4BaBr2 = ZnBr2Ba(SO4) =>
ZnSO4BaBr2 = ZnBr2Ba(SO4)

AlN2 = N2Al =>
AlN2 = N2Al

K3PO4 + BaCl2 = KCl + Ba3 + (PO4) =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3 + 2(PO4)

F2 + NaOH = OF2 + NaF + H2O =>
2 F2 + 2 NaOH = OF2 + 2 NaF + H2O

COOKCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 COOKCOOK + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

AlO3H3 + K2CO3 = Al2C3O9 + KOH =>
2 AlO3H3 + 3 K2CO3 = Al2C3O9 + 6 KOH

Na2CO3 + ZnSO4 = ZnCO3 + Na2SO4 =>
Na2CO3 + ZnSO4 = ZnCO3 + Na2SO4

SiO2 + Na2O2 = Na4SiO4 + O2 =>
SiO2 + 2 Na2O2 = Na4SiO4 + O2

Ca(ClO)2 + HCl = Ca(Cl)2 + (Cl)2 + (H)2O =>
Ca(ClO)2 + 4 HCl = Ca(Cl)2 + 2(Cl)2 + 2(H)2O

Ca(PO4)2 + SiO2 = Si(PO4)4 + CaO =>
2 Ca(PO4)2 + SiO2 = Si(PO4)4 + 2 CaO

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2

K2CrO4 + H2SO4 + Na2SO3 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 3 Na2SO4 + 2 K2SO4 + 5 H2O

HF + (CaOH)2 = CaF + HOH =>
2 HF + (CaOH)2 = 2 CaF + 2 HOH

C5H12 + O2 = HO2 + C5 =>
C5H12 + 12 O2 = 12 HO2 + C5

Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)

H2SO4 + CH4 = CH3S + H2O + O =>
2 H2SO4 + 2 CH4 = 2 CH3S + 3 H2O + 5 O

CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2OH + H2O =>
9 CH3COOH + 2 CH3CH2CH2OH = 6 CH3COOCH2CH2OH + 2 H2O

Mg + CI2 = MgCI2 =>
Mg + CI2 = MgCI2

CH3COOH + CH3CH(OH)CH3 = CH3COOCH3CH2CH3 + H2O =>
9 CH3COOH + 14 CH3CH(OH)CH3 = 12 CH3COOCH3CH2CH3 + 8 H2O

KMnO4 + H2SO4 + C2H4O = K2SO4 + MnSO4 + CH3COOH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 C2H4O = K2SO4 + 2 MnSO4 + 5 CH3COOH + 3 H2O

H2O = O2 + H2 =>
2 H2O = O2 + 2 H2

Ca3P2 + HNO3 = Ca(NO3)2 + NO + P + H2O =>
Ca3P2 + 8 HNO3 = 3 Ca(NO3)2 + 2 NO + 2 P + 4 H2O

PCI2 = CI2P =>
PCI2 = CI2P

VCl3 + Zn + HCl = ZnCl2 + VH5 =>
VCl3 + 4 Zn + 5 HCl = 4 ZnCl2 + VH5

CrO5 + H{+} = Cr{3+} + H2O + O2 =>
4 CrO5 + 12 H{+} = 4 Cr{3+} + 6 H2O + 7 O2

SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Li + B2O3 = LiO + BLi3 =>
9 Li + B2O3 = 3 LiO + 2 BLi3

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

C12H28O + O2 = CO2 + H2O =>
2 C12H28O + 37 O2 = 24 CO2 + 28 H2O

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Mg(OH)2 + CaH4P2O8 = Mg(H2PO4)2 + Ca(OH)2 =>
Mg(OH)2 + CaH4P2O8 = Mg(H2PO4)2 + Ca(OH)2

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

Al + C6H8O7 = Al2O3 + C3H4 =>
14 Al + 3 C6H8O7 = 7 Al2O3 + 6 C3H4

NH4NO3 + H2O = NH2NO3 + H3O =>
NH4NO3 + 2 H2O = NH2NO3 + 2 H3O

Na + K2S = K + Na2S =>
2 Na + K2S = 2 K + Na2S

(Pb2O2)5 = PbO =>
(Pb2O2)5 = 10 PbO

C + O2 = CO2 =>
C + O2 = CO2

Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO

C2H5COOH + K2CO3 = C2H5COOK + CO2 + H2O =>
2 C2H5COOH + K2CO3 = 2 C2H5COOK + CO2 + H2O

AlBr3 + KI = KBr + AlI3 =>
AlBr3 + 3 KI = 3 KBr + AlI3

[Co(NH3)5(H2O)]Cl3 + HBr = [Co(NH3)5(H2O)]Br3 + HCl =>
[Co(NH3)5(H2O)]Cl3 + 3 HBr = [Co(NH3)5(H2O)]Br3 + 3 HCl

CaSO4 + Na2CO3 = CaCO3 + (Na)2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + (Na)2SO4

NH4OHHNO3 = NH4NO3H2O =>
NH4OHHNO3 = NH4NO3H2O

Zn + H2CO3 = CO3 + HZn2 =>
4 Zn + H2CO3 = CO3 + 2 HZn2

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Breng de vergelijking van een chemische reactie in evenwicht
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