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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(s) + HOH(l) = Ca{2+}(aq) + OH{-}(aq) + H2(g) =>
Ca(s) + 2 HOH(l) = Ca{2+}(aq) + 2 OH{-}(aq) + H2(g)

C3H7I + I2 = C3H6I2 + HI =>
C3H7I + I2 = C3H6I2 + HI

MnO(OH)2 + HCl = H2O + MnCl2 + Cl2 =>
MnO(OH)2 + 4 HCl = 3 H2O + MnCl2 + Cl2

Al + Al2O3 + NaOH = NaAlO2 + H2 =>
2 Al + 2 Al2O3 + 6 NaOH = 6 NaAlO2 + 3 H2

PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2

FeCl2 + Na3Po4 = Fe3(Po4)2 + NaCl =>
3 FeCl2 + 2 Na3Po4 = Fe3(Po4)2 + 6 NaCl

CH3COOH + NH3 = CHCOO + NH4 =>
CH3COOH + 3 NH3 = CHCOO + 3 NH4

SrBr2 + Cs = CsBr + Sr =>
SrBr2 + 2 Cs = 2 CsBr + Sr

Li2CO3 + Nb2O5 + Mn2O3 + NiCO3*2Ni(OH)2*4H2O + Fe2O3 = Li1200Nb267Mn200Ni133Fe200O2000 + H2O + CO2 + O2 =>
7199.9999999981Li2CO3 + 1601.9999999996Nb2O5 + 1199.9999999997Mn2O3 + 531.99999999986NiCO3*2Ni(OH)2*4H2O + 1199.9999999997Fe2O3 = 11.999999999997Li1200Nb267Mn200Ni133Fe200O2000 + 3191.9999999991H2O + 7731.9999999979CO2 + 3 O2

Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3

Mn + H2SO4 = Mn(SO4)2 + SO2 + H2O =>
Mn + 4 H2SO4 = Mn(SO4)2 + 2 SO2 + 4 H2O

FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O

Br2 + CaF2 = Ca2Br + F =>
Br2 + 4 CaF2 = 2 Ca2Br + 8 F

Bi2O5 + NaOH = NaBiO3 + H2O =>
Bi2O5 + 2 NaOH = 2 NaBiO3 + H2O

CO2 + H2O = C4H9O2 + O2 =>
16 CO2 + 18 H2O = 4 C4H9O2 + 21 O2

FeCl3 + H2O = Fe(OH)3*3H2O(s) + HCl =>
FeCl3 + 6 H2O = Fe(OH)3*3H2O(s) + 3 HCl

HCOONa + Ag2O = Ag + NaHCO3 =>
HCOONa + Ag2O = 2 Ag + NaHCO3

Al(OH)3 + H3SbO4 = Al(OH)SbO4 + H2O + H2 =>
2 Al(OH)3 + 2 H3SbO4 = 2 Al(OH)SbO4 + 4 H2O + H2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CH3CH2Cl + KOH = C2H5OH + KCl =>
CH3CH2Cl + KOH = C2H5OH + KCl

H2SO4 + CH3CH2CH2OH + K2Cr2O7 = CH3CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + 3 CH3CH2CH2OH + K2Cr2O7 = 3 CH3CH2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

Ca(OH)2 + Cr2O3 = CaCr2O4 + H2O =>
Ca(OH)2 + Cr2O3 = CaCr2O4 + H2O

Pb(NO3)2 + NaI = PbI2(s) + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2(s) + 2 NaNO3

Pb3(C6H5O7)2 + HClO3 = Pb(ClO3)2 + H3C6H5O7 =>
Pb3(C6H5O7)2 + 6 HClO3 = 3 Pb(ClO3)2 + 2 H3C6H5O7

Ba(NO3)2 + Ca = Ca(NO3)2 + Ba =>
Ba(NO3)2 + Ca = Ca(NO3)2 + Ba

CH3CH3CH3 + O2 = CO2 + H2O =>
4 CH3CH3CH3 + 21 O2 = 12 CO2 + 18 H2O

Cu2CO3 = CO2 + Cu2O =>
Cu2CO3 = CO2 + Cu2O

CuSO4(aq) + NaI(aq) = Na2SO4(aq) + CuI(s) + I2(aq) =>
2 CuSO4(aq) + 4 NaI(aq) = 2 Na2SO4(aq) + 2 CuI(s) + I2(aq)

H2S + CrO = CrS + H2O =>
H2S + CrO = CrS + H2O

Fe{+2} + HCl = FeCl{+2} + H2 =>
2 Fe{+2} + 2 HCl = 2 FeCl{+2} + H2

Cd + KOH = CdO + H2O + K =>
Cd + 2 KOH = CdO + H2O + 2 K

S + Ba = SBa =>
S + Ba = SBa

NH3 + H2CO3 = NHCO3 + H2 =>
NH3 + H2CO3 = NHCO3 + 2 H2

C2H5OH + CuO = C2H5COOH + Cu + H2O =>
3 C2H5OH + 4 CuO = 2 C2H5COOH + 4 Cu + 3 H2O

SO + O2 + CaCO3 = CaSO4 + CO =>
2 SO + O2 + 2 CaCO3 = 2 CaSO4 + 2 CO

C2H2 + KMnO4 + H2SO4 = MnO2 + K2SO4 + CO2 + H2 =>
C2H2 + 2 KMnO4 + H2SO4 = 2 MnO2 + K2SO4 + 2 CO2 + 2 H2

CH3CH2CH2CO2H + O2 = CH4 + CO2 =>
CH3CH2CH2CO2H + O2 = 2 CH4 + 2 CO2

Cu(IO3)2 + KI + HCl = Cu2I2 + I2 + KCl + H2O =>
2 Cu(IO3)2 + 24 KI + 24 HCl = Cu2I2 + 13 I2 + 24 KCl + 12 H2O

Na3I + PbSO4 = Pb3I2 + Na2SO4 =>
2 Na3I + 3 PbSO4 = Pb3I2 + 3 Na2SO4

AlBr3 + H2 = HBr3 + Al2 =>
2 AlBr3 + H2 = 2 HBr3 + Al2

BaCrO4 + H2SO4 = BaSO4 + CrO4 + H =>
BaCrO4 + H2SO4 = BaSO4 + CrO4 + 2 H

KMnO4 + Fe(NH4)2(SO4)2 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(NH4)2(SO4)2 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 10(NH4)2SO4 + 8 H2O

NaOH + BaCl2 = NaCl + Ba(OH)2 =>
2 NaOH + BaCl2 = 2 NaCl + Ba(OH)2

MnCl + K3PO4 = KCl + Mn3PO4 =>
3 MnCl + K3PO4 = 3 KCl + Mn3PO4

Na2CO3 + H2CO3 = NaCHO3 =>
Na2CO3 + H2CO3 = 2 NaCHO3

HNO3 + CuPO4 = HPO4 + CuNO3 =>
HNO3 + CuPO4 = HPO4 + CuNO3

C3H5(NO3)3 = CO2 + N + O + H2O =>
2 C3H5(NO3)3 = 6 CO2 + 6 N + O + 5 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

FeSO4 + H3AsO4 = Fe3(AsO4)2 + H2SO4 =>
3 FeSO4 + 2 H3AsO4 = Fe3(AsO4)2 + 3 H2SO4

Cu + Ag{+} = Cu{+2} + Ag =>
Cu + 2 Ag{+} = Cu{+2} + 2 Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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