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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
BaF2 + NaF = BaF + NaF2 =>
BaF2 + NaF = BaF + NaF2

C7H6O2 = C + H2 + O2 =>
C7H6O2 = 7 C + 3 H2 + O2

FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

C2NH5O2 + O2 = CO2 + NH3 + H2O =>
2 C2NH5O2 + 3 O2 = 4 CO2 + 2 NH3 + 2 H2O

Na + HCl = NaCl + H2* =>
2 Na + 2 HCl = 2 NaCl + H2*

(NH4)2CrO4 + Ba(NO3)2 = BaCrO4 + NH4 + NO3 =>
(NH4)2CrO4 + Ba(NO3)2 = BaCrO4 + 2 NH4 + 2 NO3

C35H10O + O2 = CO2 + H2O =>
C35H10O + 37 O2 = 35 CO2 + 5 H2O

NH4NO3 + HNO3 = HNH4 + NO3 =>
NH4NO3 + HNO3 = HNH4 + 2 NO3

Na2S + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
Na2S + 4 Cl2 + 8 NaOH = Na2SO4 + 8 NaCl + 4 H2O

CN{-} + OCl{-} + OH{-} = N2 + CO2{-2} + H2O + Cl{-} =>
2 CN{-} + 3 OCl{-} + 2 OH{-} = N2 + 2 CO2{-2} + H2O + 3 Cl{-}

Al + Li = AlLi =>
Al + Li = AlLi

Cu + H2SO4 = CuH2 + SO4 =>
Cu + H2SO4 = CuH2 + SO4

Zn + H3PO4 = Zn3(PO4)2 + H =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 6 H

Mg2O2 = Mg + O =>
Mg2O2 = 2 Mg + 2 O

CH2H302 + H2O = H3O + CH4 =>
CH2H302 + 300 H2O = 300 H3O + CH4

Al2(SO4)3 + PbBr4 = Pb(SO4)2 + AlBr3 =>
2 Al2(SO4)3 + 3 PbBr4 = 3 Pb(SO4)2 + 4 AlBr3

K2CO3 + H2O = H2CO3 + KOH =>
K2CO3 + 2 H2O = H2CO3 + 2 KOH

K2CO3 + HBr = CO2 + KBr + H2O =>
K2CO3 + 2 HBr = CO2 + 2 KBr + H2O

CH3CH2CH2ONa + H2O = CH3CH2OH + NaOH =>
2 CH3CH2CH2ONa + 3 H2O = 3 CH3CH2OH + 2 NaOH

KCl(aq) + O2 = KClO3(s) =>
2 KCl(aq) + 3 O2 = 2 KClO3(s)

KClO3(s) + S(s) = KCl(s) + SO2(g) =>
2 KClO3(s) + 3 S(s) = 2 KCl(s) + 3 SO2(g)

S(s) + O2(g) + KOH(aq) = K2SO4(s) + H2O =>
2 S(s) + 3 O2(g) + 4 KOH(aq) = 2 K2SO4(s) + 2 H2O

Cl2 + SiF4 = Si + FCl =>
2 Cl2 + SiF4 = Si + 4 FCl

Ba(OH)2 + CuSO4 = Cu(OH)2 + BaSO4 =>
Ba(OH)2 + CuSO4 = Cu(OH)2 + BaSO4

Ca(SO4) + Na2(CO3) = Ca(CO3) + Na2(SO4) =>
Ca(SO4) + Na2(CO3) = Ca(CO3) + Na2(SO4)

AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + H2O =>
AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + 2 H2O

C7H11 + NH4ClO4 = H2O + CO2 + Cl2 + N2 =>
8 C7H11 + 78 NH4ClO4 = 200 H2O + 56 CO2 + 39 Cl2 + 39 N2

NaOCl + KI + H2O = I3 + NaCl + KOH =>
3 NaOCl + 6 KI + 3 H2O = 2 I3 + 3 NaCl + 6 KOH

C6H4Cl2N2O2 + Fe + HCl = C6H6Cl2N2 + FeCl3 + Fe(OH)2 =>
3 C6H4Cl2N2O2 + 7 Fe + 12 HCl = 3 C6H6Cl2N2 + 4 FeCl3 + 3 Fe(OH)2

CH4 + NH3 + H2S = C2H5NS + H2 =>
2 CH4 + NH3 + H2S = C2H5NS + 4 H2

H3PO4 + NiCl2 = NiPO4 + H3Cl2 =>
H3PO4 + NiCl2 = NiPO4 + H3Cl2

PO + PH3 = P + H2O =>
3 PO + 2 PH3 = 5 P + 3 H2O

Cr2(SO4)3 + Br2 + KOH = K2CrO4 + KBr + H2SO4 + H2O =>
Cr2(SO4)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 3 H2SO4 + 2 H2O

K2C2O4 + HCl = HC2O4 + K2Cl =>
K2C2O4 + HCl = HC2O4 + K2Cl

CH3COCHCl2 + NaNO2 = CH3COCHCl(NO2) + NaCl =>
CH3COCHCl2 + NaNO2 = CH3COCHCl(NO2) + NaCl

Zn + NOH + H2O = H2 + N2Zn(OH)4 =>
Zn + 2 NOH + 2 H2O = H2 + N2Zn(OH)4

HCl + KMnO4 = Cl2 + MnO2 + H2O + K =>
4 HCl + KMnO4 = 2 Cl2 + MnO2 + 2 H2O + K

TiO2 + H2O2 = H4TiO4 + O2 =>
TiO2 + 2 H2O2 = H4TiO4 + O2

C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2

sodiumcarbonate + hydrochloricacid = sodiumchloride + water + carbondioxide =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

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

Na2O*CaO*6SiO2 + HF = NaF + CaF2 + SiF4 + H2O =>
Na2O*CaO*6SiO2 + 28 HF = 2 NaF + CaF2 + 6 SiF4 + 14 H2O

Ag2(NO3) + Cu = CuNO3 + Ag =>
Ag2(NO3) + Cu = CuNO3 + 2 Ag

CH3COOH + NaOH = H2O + NaCH3COONaCH3COO =>
2 CH3COOH + 2 NaOH = 2 H2O + NaCH3COONaCH3COO

H{+} + Mn{2+} + NaBiO3 = Bi{3+} + MnO4{-} + H2O + NaOH =>
9 H{+} + 2 Mn{2+} + 5 NaBiO3 = 5 Bi{3+} + 2 MnO4{-} + 2 H2O + 5 NaOH

PbBr2 + LiNO3 = Pb(NO3)2 + LiBr =>
PbBr2 + 2 LiNO3 = Pb(NO3)2 + 2 LiBr

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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