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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaNH2 + O2 = NaOH + NO + H2O =>
4 NaNH2 + 5 O2 = 4 NaOH + 4 NO + 2 H2O

S + ZnCl2 = ZnS + Cl =>
S + ZnCl2 = ZnS + 2 Cl

AgN3 = Ag + N3 =>
AgN3 = Ag + N3

Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4

C6H14O + O2 = CO + H2O =>
C6H14O + 6 O2 = 6 CO + 7 H2O

Sn(ClO3)4 = SnCl4 + O2 =>
Sn(ClO3)4 = SnCl4 + 6 O2

C2H6(g) + O2 = H2O(l) + CO2(g) =>
2 C2H6(g) + 7 O2 = 6 H2O(l) + 4 CO2(g)

Cr + AgNO3 = Ag + Cr(NO3)6 =>
Cr + 6 AgNO3 = 6 Ag + Cr(NO3)6

HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2

F2 + NaOH = O2 + NaF + H2O =>
2 F2 + 4 NaOH = O2 + 4 NaF + 2 H2O

Fr + N2 = FrN =>
2 Fr + N2 = 2 FrN

Ag + H2SO3 = Ag2SO3 + H2 =>
2 Ag + H2SO3 = Ag2SO3 + H2

H8C6O6 + NaOH = H2O + NaC6H7O6 =>
H8C6O6 + NaOH = H2O + NaC6H7O6

Fe{3+} + H2O = H{+} + Fe(OH)4{-} =>
Fe{3+} + 4 H2O = 4 H{+} + Fe(OH)4{-}

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

NH3(g) + O2 = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2 = 2 N2(g) + 6 H2O(l)

MnO2 + ClO3{-} + OH{-} = MnO4{-} + Cl{-} + H2O =>
2 MnO2 + ClO3{-} + 2 OH{-} = 2 MnO4{-} + Cl{-} + H2O

C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O

PbN2O6 + K2CrO4 = PbCrO4 + KNO3 =>
PbN2O6 + K2CrO4 = PbCrO4 + 2 KNO3

Li + Ca3(Po4)2 = Li3Po4 + Ca =>
6 Li + Ca3(Po4)2 = 2 Li3Po4 + 3 Ca

Mn + HCl = Mn(Cl)2 + H2 =>
Mn + 2 HCl = Mn(Cl)2 + H2

K(OH)3(aq) + H2SO4(aq) = K2(SO4)3 + H2O =>
2 K(OH)3(aq) + 3 H2SO4(aq) = K2(SO4)3 + 6 H2O

C5H8 + Br2 = C5H8Br2 =>
C5H8 + Br2 = C5H8Br2

KHSO4 + HCl = KCl + H2SO4 =>
KHSO4 + HCl = KCl + H2SO4

Fe(C5H5)2 + C4H6O3 = [Fe(C5H4COCH3)(C5H5)] + CH3COOH =>
Fe(C5H5)2 + C4H6O3 = [Fe(C5H4COCH3)(C5H5)] + CH3COOH

CH4 + O4 = CO + H2O =>
4 CH4 + 3 O4 = 4 CO + 8 H2O

K + HNO3 = KNO3 + H =>
K + HNO3 = KNO3 + H

CO2 + BaO = Ba + CO3 =>
CO2 + BaO = Ba + CO3

Sn2(OH)2SO4 + HCl = SnCl2 + H2O + SnSO4 =>
Sn2(OH)2SO4 + 2 HCl = SnCl2 + 2 H2O + SnSO4

Cr(NO3)3 + NH4OH = [Cr(NH3)3(H2O)3](NO3)3 =>
Cr(NO3)3 + 3 NH4OH = [Cr(NH3)3(H2O)3](NO3)3

CO2 + BaO = Ba + CO3 =>
CO2 + BaO = Ba + CO3

H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S

C5H9O1 + O2 = CO2 + H2O =>
4 C5H9O1 + 27 O2 = 20 CO2 + 18 H2O

Mg2OH + HBr = Mg2Br + H2O =>
Mg2OH + HBr = Mg2Br + H2O

C6H18O + O2 = CO2 + HO =>
2 C6H18O + 29 O2 = 12 CO2 + 36 HO

K2CO3 + FeCl2 = K2Cl2 + Fe2(CO3)2 =>
2 K2CO3 + 2 FeCl2 = 2 K2Cl2 + Fe2(CO3)2

MgO2 + H2O = Mg(OH)2 + H2O2 =>
MgO2 + 2 H2O = Mg(OH)2 + H2O2

Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + NaCl(aq) =>
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + 2 NaCl(aq)

NaOH(aq) + KHP(aq) = NaKP(aq) + H2O(l) =>
NaOH(aq) + KHP(aq) = NaKP(aq) + H2O(l)

LiNO3 + Li + LiOH = NH3 + Li2O =>
LiNO3 + 8 Li + 3 LiOH = NH3 + 6 Li2O

Ba(CH3CO2)2 + (NH4)2SO4 = BaSO4 + CH3CO2 + NH4 =>
Ba(CH3CO2)2 + (NH4)2SO4 = BaSO4 + 2 CH3CO2 + 2 NH4

Fe + CuCl = FeCl + Cu =>
Fe + CuCl = FeCl + Cu

NaBr + LiCl = NaCl + LiBr =>
NaBr + LiCl = NaCl + LiBr

CH3CH2OH + O = CO2 + H2O =>
CH3CH2OH + 6 O = 2 CO2 + 3 H2O

FeSO4 + C6H8O7 = C12H10Fe3O14 + H2SO4 =>
3 FeSO4 + 2 C6H8O7 = C12H10Fe3O14 + 3 H2SO4

CrCl3(aq) + Na2CO3(aq) = Cr2(CO3)3 + NaCl =>
2 CrCl3(aq) + 3 Na2CO3(aq) = Cr2(CO3)3 + 6 NaCl

KOH + CU = CUOH + K =>
KOH + CU = CUOH + K

C6H12O6 + CO2 = C4H4O4 + H2O =>
C6H12O6 + 2 CO2 = 2 C4H4O4 + 2 H2O

K2SiO3 = K + SiO3 =>
K2SiO3 = 2 K + SiO3

C6H5Cl + HNO3 = HOC6H2(NO2)3 + H2O + HCl =>
C6H5Cl + 3 HNO3 = HOC6H2(NO2)3 + 2 H2O + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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