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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(Cl)2 = Cu + Cl =>
Cu(Cl)2 = Cu + 2 Cl

Cu(OH)2 + NH3*H2O = [Cu(NH3)4] + (OH) + H2O =>
Cu(OH)2 + 4 NH3*H2O = [Cu(NH3)4] + 2(OH) + 4 H2O

(C5H8O4)100 + H2O = C25H42O21 =>
(C5H8O4)100 + 20 H2O = 20 C25H42O21

CH3Cl + NH3 = (CH3)2NH + HCl =>
2 CH3Cl + NH3 = (CH3)2NH + 2 HCl

CO + H2 = C2H50H + H2O =>
4 CO + 55 H2 = 2 C2H50H + 4 H2O

CuSO4*5H2O + K2C2O4*2H2O = K2[Cu(C2O4)2]*2H2O + K2 + SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*2H2O = K2[Cu(C2O4)2]*2H2O + K2 + SO4 + 7 H2O

H2S2 + O2 = S02 + H2O =>
2 H2S2 + O2 = 2 S02 + 2 H2O

I2O5 + NaOH = NaIO3 + H2O =>
I2O5 + 2 NaOH = 2 NaIO3 + H2O

Cu3(PO4)2 + H2SO4 = Cu2(SO4)2 + H3PO4 =>
2 Cu3(PO4)2 + 6 H2SO4 = 3 Cu2(SO4)2 + 4 H3PO4

NH4Y + Cl2 = NH4Cl + Y2 =>
2 NH4Y + Cl2 = 2 NH4Cl + Y2

Fe(CN)6{4-} = Fe(CN)6{3-} + e =>
Fe(CN)6{4-} = Fe(CN)6{3-} + e

C6O3H8 + C5O2H9N = C11O4H15N + H2O =>
C6O3H8 + C5O2H9N = C11O4H15N + H2O

MnO4 + H2S = S + Mn2 + H2O =>
2 MnO4 + 8 H2S = 8 S + Mn2 + 8 H2O

AcCl3 + H2S = Ac2S3 + HCl =>
2 AcCl3 + 3 H2S = Ac2S3 + 6 HCl

Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2

K + SrPO4 = Sr + KPO4 =>
K + SrPO4 = Sr + KPO4

KOH + CoCl2 = Co(OH) + KCl2 =>
KOH + CoCl2 = Co(OH) + KCl2

PBO2 = PB + O =>
PBO2 = PB + 2 O

H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4

CaCO3 = CaO(s) + CO2(g) =>
CaCO3 = CaO(s) + CO2(g)

CaCO3 + (NH4)3PO4 = Ca3(PO4)2 + CO2 + NH3 + H2O =>
3 CaCO3 + 2(NH4)3PO4 = Ca3(PO4)2 + 3 CO2 + 6 NH3 + 3 H2O

H2 + CO = CH3COOH =>
2 H2 + 2 CO = CH3COOH

Si + Cu2O = Cu + SiO =>
Si + Cu2O = 2 Cu + SiO

CuO + HC1 = Cu1C2 + H2O =>
CuO + 2 HC1 = Cu1C2 + H2O

C6H10 + I(PY)2BF4 + CH3OH = C7H13OI + HBF4 + PY =>
C6H10 + I(PY)2BF4 + CH3OH = C7H13OI + HBF4 + 2 PY

C2O2H4 + H2O2 = C2O3H4 + H2O =>
C2O2H4 + H2O2 = C2O3H4 + H2O

NaClAg(NO3)2 = AgClNa(NO3)2 =>
NaClAg(NO3)2 = AgClNa(NO3)2

Ni + HNO3 + HF = H2[NiF4] + NO + H2O =>
3 Ni + 2 HNO3 + 12 HF = 3 H2[NiF4] + 2 NO + 4 H2O

K4Fe(CN)6 + H2SO4 + KMnO4 = MnSO4 + Fe2(SO)4 + HNO3 + CO2 + KHSO4 + H2O =>
2 K4Fe(CN)6 + 52 H2SO4 + 20 KMnO4 = 20 MnSO4 + Fe2(SO)4 + 12 HNO3 + 12 CO2 + 28 KHSO4 + 32 H2O

COOHCH2CH2C(O)COOH = CO2 + CH3CH2COCOOH =>
COOHCH2CH2C(O)COOH = CO2 + CH3CH2COCOOH

CH3Br + NaOH = C2H4 + NaBr + H2O =>
2 CH3Br + 2 NaOH = C2H4 + 2 NaBr + 2 H2O

V2O5 + H2SO4 = H2O + OH + VOSO4 =>
V2O5 + 2 H2SO4 = H2O + 2 OH + 2 VOSO4

KHS + HCl = KCl + H2S =>
KHS + HCl = KCl + H2S

V + ZnBr2 = VBr3 + Zn =>
2 V + 3 ZnBr2 = 2 VBr3 + 3 Zn

NH3 + H2O + Al3* = NH4* + Al(OH)3 =>
9 NH3 + 9 H2O + Al3* = 9 NH4* + 3 Al(OH)3

Ba(HSO3)2 + H2O2 = BaSO4 + H2O + H2SO4 =>
Ba(HSO3)2 + 2 H2O2 = BaSO4 + 2 H2O + H2SO4

H2SO4 + KBr = SO2 + H2O + Br2 + K2SO4 =>
2 H2SO4 + 2 KBr = SO2 + 2 H2O + Br2 + K2SO4

Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K5Fe(C2O4)4*6H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 5 K2C2O4 + H2O2 = 2 K5Fe(C2O4)4*6H2O + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O

Ba{+2} + K2CrO4{2-} = BaCrO4 + K =>
Ba{+2} + K2CrO4{2-} = BaCrO4 + 2 K

H2C6H7O5 + H2O = OH + H3C6H7O5 =>
H2C6H7O5 + H2O = OH + H3C6H7O5

C6H6CH3 + KMnO4 + KOH = C6H6COOK + K2MnO4 + H2O =>
C6H6CH3 + 6 KMnO4 + 7 KOH = C6H6COOK + 6 K2MnO4 + 5 H2O

ZnXO4 + L2CO3 = ZnCO3 + L2XO4 =>
ZnXO4 + L2CO3 = ZnCO3 + L2XO4

Na2B4O7 + Na + H2 + SiO2 = NaBH4 + Na2SiO3 =>
Na2B4O7 + 16 Na + 8 H2 + 7 SiO2 = 4 NaBH4 + 7 Na2SiO3

AlCl3 + Na3PO4 = AlPO4 + Na3Cl3 =>
AlCl3 + Na3PO4 = AlPO4 + Na3Cl3

(NH4)2(SO4)(aq) + Ba(OH)2(aq) = Ba(SO4)(s) + H2O(l) + NH3(g) =>
(NH4)2(SO4)(aq) + Ba(OH)2(aq) = Ba(SO4)(s) + 2 H2O(l) + 2 NH3(g)

Br + H2O = H2OBr =>
Br + H2O = H2OBr

CuCI2 + KI = KCI + CuI + I2 =>
2 CuCI2 + 2 KI = 2 KCI + 2 CuI + I2

Li2O + H2 = Li2OH =>
2 Li2O + H2 = 2 Li2OH

NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3

Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu

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Breng de vergelijking van een chemische reactie in evenwicht
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