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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaCl2 + (CO3)2 = BaCO3 + Cl2 =>
2 BaCl2 + (CO3)2 = 2 BaCO3 + 2 Cl2

NH4(OH) + CoCl2 = NH4Cl + Co(OH)2 =>
2 NH4(OH) + CoCl2 = 2 NH4Cl + Co(OH)2

Al + LiOH = Li3AlO3 + H2 =>
2 Al + 6 LiOH = 2 Li3AlO3 + 3 H2

SbCl3 + Na2S = Sb2S3 + NaCl =>
2 SbCl3 + 3 Na2S = Sb2S3 + 6 NaCl

NaOH + CH3COOH = NaOH2CH3COO =>
NaOH + CH3COOH = NaOH2CH3COO

NaOH + Cl2 + CrI3 = NaIO4 + Na2CrO4 + NaCl + H2O =>
64 NaOH + 27 Cl2 + 2 CrI3 = 6 NaIO4 + 2 Na2CrO4 + 54 NaCl + 32 H2O

Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2

Li + C2 = Li2C2 =>
2 Li + C2 = Li2C2

K2FeO4 + CrSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2FeO4 + 6 CrSO4 + 8 H2SO4 = Fe2(SO4)3 + 3 Cr2(SO4)3 + 2 K2SO4 + 8 H2O

K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3

Fe2(CO3)3 = Fe2O3 + CO2(g) =>
Fe2(CO3)3 = Fe2O3 + 3 CO2(g)

C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O

Al + H2SO4 = AlH + SO4 =>
2 Al + H2SO4 = 2 AlH + SO4

H2CrO4 + CuO = CuCrO4 + H2O =>
H2CrO4 + CuO = CuCrO4 + H2O

CuS + HNO3 = HS + Cu(NO3) =>
CuS + HNO3 = HS + Cu(NO3)

KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl

ZnS + KOH = Zn(OH)2 + K2S =>
ZnS + 2 KOH = Zn(OH)2 + K2S

Pb(CH3COO)2 + (NH4)2S = PbS + NH4CH3COO =>
Pb(CH3COO)2 + (NH4)2S = PbS + 2 NH4CH3COO

PbSO4 + Na2S = PbS + Na2SO3 =>
3 PbSO4 + 4 Na2S = 3 PbS + 4 Na2SO3

C2H3NaO2 + HCl = CH3COOH + NaCl =>
C2H3NaO2 + HCl = CH3COOH + NaCl

As3(PO4)3 + (NH4)2C2O4 = As2(C2O4)3 + (NH4)3PO4 =>
2 As3(PO4)3 + 9(NH4)2C2O4 = 3 As2(C2O4)3 + 6(NH4)3PO4

CuBr2 + Cl2 = Cl2CuBr2 =>
CuBr2 + Cl2 = Cl2CuBr2

C14H12O5 + O2 = CO2 + H2O =>
2 C14H12O5 + 29 O2 = 28 CO2 + 12 H2O

Co(NO3)2 + Na2SiO3 = CoSiO3 + NaNO3 =>
Co(NO3)2 + Na2SiO3 = CoSiO3 + 2 NaNO3

C31H64 + O2 = CO2 + H2O =>
C31H64 + 47 O2 = 31 CO2 + 32 H2O

Fe2(CO3)3 = Fe2O3 + CO2(g) =>
Fe2(CO3)3 = Fe2O3 + 3 CO2(g)

C9H12NO2 + NaOH = C9H11NO2 + H2O + Na =>
C9H12NO2 + NaOH = C9H11NO2 + H2O + Na

PbF4 + ZnO = ZnF2 + PbO2 =>
PbF4 + 2 ZnO = 2 ZnF2 + PbO2

BaHPO4 + NaOH = Ba3(PO4)2 + Na3PO4 + H2O =>
3 BaHPO4 + 3 NaOH = Ba3(PO4)2 + Na3PO4 + 3 H2O

Fe2O3 + SO3 = FeSO4 + O2 =>
2 Fe2O3 + 4 SO3 = 4 FeSO4 + O2

KBr + CI{2} = KCI + Br{2} =>
KBr + CI{2} = KCI + Br{2}

C3H6 + KMnO4 + H2O = C3H8O2 + MnO2 + KOH =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 MnO2 + 2 KOH

CuSO4(s) + KI(s) = K2SO4 + CuI + I2 =>
2 CuSO4(s) + 4 KI(s) = 2 K2SO4 + 2 CuI + I2

H3C3N3O3 + HOCl = Cl2HC3N3O3 + H2O =>
H3C3N3O3 + 2 HOCl = Cl2HC3N3O3 + 2 H2O

K2SO4 + CrCl3 = CrSO4 + K2Cl3 =>
K2SO4 + CrCl3 = CrSO4 + K2Cl3

C3H8 + O2 = CO2 + H2O(o) =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O(o)

C7H7Cl + C2H7N + C8H10 + H2 = C17H30ClN =>
C7H7Cl + C2H7N + C8H10 + 3 H2 = C17H30ClN

Cu(NH3)4{2-} + HNO3 + OH{-} = Cu(NO3)2 + NH4{-} + H2O =>
5 Cu(NH3)4{2-} + 8 HNO3 + 8 OH{-} = 5 Cu(NO3)2 + 18 NH4{-} + 2 H2O

SN + H2O = SN(OH)2 + H2 =>
SN + 2 H2O = SN(OH)2 + H2

NH3 + KMnO4 + KOH = KNO3 + K2MnO + H2O =>
7 NH3 + 8 KMnO4 + 15 KOH = 7 KNO3 + 8 K2MnO + 18 H2O

Al(NO3)3 + Na(OH) = Al(OH)3 + Na(NO3) =>
Al(NO3)3 + 3 Na(OH) = Al(OH)3 + 3 Na(NO3)

CuS + HNO3 = Cu(NO3)2 + H2S =>
CuS + 2 HNO3 = Cu(NO3)2 + H2S

Sg + Cl2 = SgCl2 =>
Sg + Cl2 = SgCl2

FeCl3 + K4[Fe(CN)6] = Fe3[Fe(CN)6] + K3[Fe(CN)6] + KCl =>
3 FeCl3 + 6 K4[Fe(CN)6] = Fe3[Fe(CN)6] + 5 K3[Fe(CN)6] + 9 KCl

H2S + O = HO4 + S =>
H2S + 8 O = 2 HO4 + S

FeO + CO2 = FeCO3 =>
FeO + CO2 = FeCO3

Cu(OH)2 = CuO*H2O =>
Cu(OH)2 = CuO*H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CuO(s) + HNO3(ac) = Cu(NO3)2 + H2O =>
CuO(s) + 2 HNO3(ac) = Cu(NO3)2 + H2O

Ca + HO = CaO2 + H2 =>
Ca + 2 HO = CaO2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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