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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na + P = Na3P =>
3 Na + P = Na3P

C2H5OHC6H5COOH = C9H10O2H2O =>
C2H5OHC6H5COOH = C9H10O2H2O

CH3COOH + CH3CH2CHOHCH3 = CH3COOCH2CH3 + H2O =>
2 CH3COOH + CH3CH2CHOHCH3 = 2 CH3COOCH2CH3 + H2O

Na2CO3 + H2SO4 = NaHSO4 + NaHCO3 =>
Na2CO3 + H2SO4 = NaHSO4 + NaHCO3

KCl + O2 = K2O + ClO =>
4 KCl + 3 O2 = 2 K2O + 4 ClO

Na2SO4 + NaOH = Na + SO4(OH)2 =>
Na2SO4 + 2 NaOH = 4 Na + SO4(OH)2

MgO + Al2O3 = Mg3Al2O6 =>
3 MgO + Al2O3 = Mg3Al2O6

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

AlCl3 + NH3 = Al(NH3) + Cl2 =>
2 AlCl3 + 2 NH3 = 2 Al(NH3) + 3 Cl2

Na2SO3 + NaOH + KMnO4 = H2O + K2SO4 + Na2MnO4 =>
Na2SO3 + 2 NaOH + 2 KMnO4 = H2O + K2SO4 + 2 Na2MnO4

H2SO3 + NaNO3 = H2SO4 + NaNO2 =>
H2SO3 + NaNO3 = H2SO4 + NaNO2

PbSO4 + Ag = AgSO4 + Pb =>
PbSO4 + Ag = AgSO4 + Pb

Fe + KOH = Fe(KOH) =>
Fe + KOH = Fe(KOH)

H2 + WO2 = W + H2O =>
2 H2 + WO2 = W + 2 H2O

NaCl + MgSO4 = MgNa + ClSO4 =>
NaCl + MgSO4 = MgNa + ClSO4

H3C6H5O7 + NaHCO3 = CO3 + H2O + Na3C6H5O7 =>
4 H3C6H5O7 + 15 NaHCO3 = 9 CO3 + 11 H2O + 5 Na3C6H5O7

Na2CO3 + H3O{+} + Cl{-} = Na2CO3H3OCl =>
Na2CO3 + H3O{+} + Cl{-} = Na2CO3H3OCl

OH + Sr = Sr(OH)2 =>
2 OH + Sr = Sr(OH)2

MgI2 + H2O2 + H2SO4 = MgSO4 + H2O + I2 =>
MgI2 + H2O2 + H2SO4 = MgSO4 + 2 H2O + I2

HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl

Ag + H2S + O2 = Ag2S + H2O4 =>
2 Ag + H2S + 2 O2 = Ag2S + H2O4

Na2S + KMnO4 + H2O = S + MnO2 + NaOH + KOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 NaOH + 2 KOH

H2SO4 + NaCe = Na2SO4 + HCe =>
H2SO4 + 2 NaCe = Na2SO4 + 2 HCe

HCl + KOH = HOH + KCl =>
HCl + KOH = HOH + KCl

C6H7N + (CH3CO)2O = C8H9NO + C2H4O2 =>
C6H7N + (CH3CO)2O = C8H9NO + C2H4O2

HCO3{-} + H3O{+}{+} = H2O + CO2 =>
HCO3{-} + H3O{+}{+} = 2 H2O + CO2

Fe3O4 + Li = Fe + Li2O =>
Fe3O4 + 8 Li = 3 Fe + 4 Li2O

Na2CO3 + Pb(NO3)2 = Pb(CO3) + NaNO3 =>
Na2CO3 + Pb(NO3)2 = Pb(CO3) + 2 NaNO3

Li2SO4 + Ba(NO3)2 = Li2(NO3)2 + BaSO4 =>
Li2SO4 + Ba(NO3)2 = Li2(NO3)2 + BaSO4

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

calciumcarbonate + lithiumchloride = lithiumcarbonate + calciumchloride =>
CaCO3 + 2 LiCl = Li2CO3 + CaCl2

Al(ClO)3 + Na2SO4 = Al2(SO4)3 + NaCl + O2 =>
2 Al(ClO)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl + 3 O2

CH3CH2CH2CHO + CuSO4 + NaOH = CH3CH2CH2COONa + Cu2O + Na2SO4 + H2O =>
CH3CH2CH2CHO + 2 CuSO4 + 5 NaOH = CH3CH2CH2COONa + Cu2O + 2 Na2SO4 + 3 H2O

C7H16 + O2 = CO3 + H2O =>
2 C7H16 + 29 O2 = 14 CO3 + 16 H2O

Hg(SO4) + H(Cl2) = H2(SO4) + Hg(Cl2)2 =>
Hg(SO4) + 2 H(Cl2) = H2(SO4) + Hg(Cl2)2

MgCO3 + H3O = MgOH + CO2 + H2O =>
MgCO3 + H3O = MgOH + CO2 + H2O

NaCrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCrO4 + 4 NaNO2 + 4 H2SO4 = 4 NaNO3 + Cr2(SO4)3 + Na2SO4 + 4 H2O

BaNo3 + S = BaS04 + No3 =>
BaNo3 + 4 S = BaS04 + No3

NaOH + SIO2 = Na2SIO4 + H2 =>
2 NaOH + SIO2 = Na2SIO4 + H2

Hq + S = HqS =>
Hq + S = HqS

MnSO4 + Cl2 + H2O = MnO2 + H2SO4 + HCl =>
MnSO4 + Cl2 + 2 H2O = MnO2 + H2SO4 + 2 HCl

Ni(NO3)2 + H2O = NiO + HNO3 =>
Ni(NO3)2 + H2O = NiO + 2 HNO3

Ba(OH)2 + NH4NO3 = Ba(NO3)2 + NH4OH =>
Ba(OH)2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH4OH

SbCl5 + NaOH = SbO2(OH) + NaCl + H2O =>
SbCl5 + 5 NaOH = SbO2(OH) + 5 NaCl + 2 H2O

Cl2 + CaN = N2 + CaCl2 =>
2 Cl2 + 2 CaN = N2 + 2 CaCl2

C9H7N + O2 = CO2 + H2O + N =>
4 C9H7N + 43 O2 = 36 CO2 + 14 H2O + 4 N

LiOH + K2Co3 = Li2Co3 + KOH =>
2 LiOH + K2Co3 = Li2Co3 + 2 KOH

H3BO3 + H2O = B(OH)4{-} + H3O{+} =>
H3BO3 + 2 H2O = B(OH)4{-} + H3O{+}

C12H22O11 + H2O = C5H12O6 =>
5 C12H22O11 + 17 H2O = 12 C5H12O6

[Cu(NH3)4(H2O)2] + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
[Cu(NH3)4(H2O)2] + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O

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Breng de vergelijking van een chemische reactie in evenwicht
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