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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + AgNO3 = NaNO3 + AgOH =>
NaOH + AgNO3 = NaNO3 + AgOH

H2 + KOH = K + H2O =>
H2 + 2 KOH = 2 K + 2 H2O

Li + OH = LiH + LiO =>
2 Li + OH = LiH + LiO

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

Fe(OH)3 + H3SbO4 = FeSbO4 + H2O =>
Fe(OH)3 + H3SbO4 = FeSbO4 + 3 H2O

Bi2O5 + H2S = Bi2S5 + H2O =>
Bi2O5 + 5 H2S = Bi2S5 + 5 H2O

CrO4{2-} + S2O3{2-} + H2O = SO4{2-} + [Cr(OH)4]{-} + OH{-} =>
8 CrO4{2-} + 3 S2O3{2-} + 17 H2O = 6 SO4{2-} + 8[Cr(OH)4]{-} + 2 OH{-}

Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2

NaIO3 + H2O2 = NaIO4 + H2O =>
NaIO3 + H2O2 = NaIO4 + H2O

B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3

Pb(NO3)2 + HBr = PbBr2 + H(NO3) =>
Pb(NO3)2 + 2 HBr = PbBr2 + 2 H(NO3)

HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O

Ca{2+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca{2+} + 2 PO4{3-} = Ca3(PO4)2

Sn + O2 = SnO2 =>
Sn + O2 = SnO2

Cr + O2 + H2O = Cr(OH) =>
4 Cr + O2 + 2 H2O = 4 Cr(OH)

CH3CH2OH + CaCO3 = Ca(OH)2 + (CH3CH2)2CO3 =>
2 CH3CH2OH + CaCO3 = Ca(OH)2 + (CH3CH2)2CO3

NH4NO3 + NaOH + Li + hordenine = NaNO3 + C10H15N + LiOH =>
NH4NO3 + 2 NaOH + 6 Li + 7 C10H15NO = 2 NaNO3 + 7 C10H15N + 6 LiOH

hydroiodicacid + sodiumcarbonate = sodiumiodide + water + carbondioxide =>
2 HI + Na2CO3 = 2 NaI + H2O + CO2

Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

IO3{-} + S2O3{2-} + OH{-} = I{-} + SO4{2-} + H2O =>
4 IO3{-} + 3 S2O3{2-} + 6 OH{-} = 4 I{-} + 6 SO4{2-} + 3 H2O

AlBr3 + NaOH = NaBr3 + AlOH =>
AlBr3 + NaOH = NaBr3 + AlOH

Al + FeCl2 + H2O = AlCl3 + Fe2(OH)3 + H2 =>
8 Al + 12 FeCl2 + 18 H2O = 8 AlCl3 + 6 Fe2(OH)3 + 9 H2

Mn + NiO = Mn3O4 + Ni =>
3 Mn + 4 NiO = Mn3O4 + 4 Ni

HNCO + NO2 = H2O + N2 + CO2 =>
8 HNCO + 6 NO2 = 4 H2O + 7 N2 + 8 CO2

(NH4)2C2O8 = CO2 + N2 + H2O =>
(NH4)2C2O8 = 2 CO2 + N2 + 4 H2O

Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3

HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O

NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

Na{+}Cl{-} + Ag{+3}N{2-} = Na{2+}N{-} + Ag{+}Cl{2-} =>
2 Na{+}Cl{-} + Ag{+3}N{2-} = 2 Na{2+}N{-} + Ag{+}Cl{2-}

CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C3H6O + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 C3H6O + 8 H2O

NH4NO3 + NaOH + Li + hordenine = NaNO3 + C10H15N + LiOH =>
NH4NO3 + 2 NaOH + 6 Li + 7 C10H15NO = 2 NaNO3 + 7 C10H15N + 6 LiOH

AgF + Fe2(CO3)3 = FeF3 + Ag2CO3 =>
6 AgF + Fe2(CO3)3 = 2 FeF3 + 3 Ag2CO3

Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3

NH3 + HNO3 = NH4NO3 = NH4NO =>
NH3 + HNO3 = NH4NO3

NaI + MnO2 + H2SO4 = MnSO4 + NaHSO4 + H2O + I2 =>
2 NaI + MnO2 + 3 H2SO4 = MnSO4 + 2 NaHSO4 + 2 H2O + I2

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

BaCl2(aq) + Zn(s) = Ba(s) + ZnCl2(aq) =>
BaCl2(aq) + Zn(s) = Ba(s) + ZnCl2(aq)

Fe + HCl = FeCl3 + H2 = Fe + HCl =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

Ca + H2 = CaH20 =>
Ca + 10 H2 = CaH20

Fe2Co3C2 + FeCo2 = Fe6C + Co2C =>
14 Fe2Co3C2 + 2 FeCo2 = 5 Fe6C + 23 Co2C

HNO3 + V = NO2 + V(NO3)5 + H2O =>
10 HNO3 + V = 5 NO2 + V(NO3)5 + 5 H2O

K + O2 = KO2 =>
K + O2 = KO2

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

Al + *Cl = AlCl3 =>
Al + 3*Cl = AlCl3

MnO + Al = Mn + Al2O2 =>
2 MnO + 2 Al = 2 Mn + Al2O2

CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O

AlBr3 + NaOH = NaBr3 + AlOH =>
AlBr3 + NaOH = NaBr3 + AlOH

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Breng de vergelijking van een chemische reactie in evenwicht
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