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Chemische vergelijkingen in evenwicht op02/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
KClO + HCl = KCl + HClO =>
KClO + HCl = KCl + HClO

Pb(NO3)2 + KOH = K(NO3)2 + PbOH =>
Pb(NO3)2 + KOH = K(NO3)2 + PbOH

NaNO3 + H2 = NaH + NO3 =>
2 NaNO3 + H2 = 2 NaH + 2 NO3

NaS + CuCl2 = NaCl + CuS2 =>
2 NaS + CuCl2 = 2 NaCl + CuS2

Cu + HN = HNCu =>
Cu + HN = HNCu

C3H6 + H = C3H8 =>
C3H6 + 2 H = C3H8

Al2SiO5 + H2O = Al2Si4O10(OH)2 + AlO(OH) =>
4 Al2SiO5 + 4 H2O = Al2Si4O10(OH)2 + 6 AlO(OH)

CH4Br + Br2 = CH2Br2 + HBr2 =>
2 CH4Br + 5 Br2 = 2 CH2Br2 + 4 HBr2

KCIO3 + CaH2 = Ca(OH)2 + KCI =>
2 KCIO3 + 3 CaH2 = 3 Ca(OH)2 + 2 KCI

Na2CrO4*H2O = Na2CrO4 + H2O =>
Na2CrO4*H2O = Na2CrO4 + H2O

Na2O3Si + CoSO4 = CoO3Si + Na2SO4 =>
Na2O3Si + CoSO4 = CoO3Si + Na2SO4

H3BO3 + Mg(OH)2 = Mg3(BO3)2 + H2O =>
2 H3BO3 + 3 Mg(OH)2 = Mg3(BO3)2 + 6 H2O

Cl2 + SnCl2 + NaOH = Na[Sn(OH)6] + NaCl =>
3 Cl2 + 2 SnCl2 + 12 NaOH = 2 Na[Sn(OH)6] + 10 NaCl

AlCl3*6H2O + NH3 = AlOOH + NH4Cl + H2O =>
AlCl3*6H2O + 3 NH3 = AlOOH + 3 NH4Cl + 4 H2O

Cu + S = Cu2S =>
2 Cu + S = Cu2S

MnO4{-} + NO2{-} + H3O{+} = Mn2{+} + NO3{-} + H2O =>
4 MnO4{-} + 13 NO2{-} + 6 H3O{+} = 2 Mn2{+} + 13 NO3{-} + 9 H2O

Ba + HNO3 = Ba(NO3)2 + H2O + HN3 =>
8 Ba + 19 HNO3 = 8 Ba(NO3)2 + 9 H2O + HN3

F2 + NaOH = NaF + O2 + H =>
F2 + 2 NaOH = 2 NaF + O2 + 2 H

ClO{-} + I{-} + H{+} = Cl{-} + H2O + I2 =>
ClO{-} + 2 I{-} + 2 H{+} = Cl{-} + H2O + I2

Na2CO3 + HCl3 = NaCl3 + CO2 + H2O =>
Na2CO3 + 2 HCl3 = 2 NaCl3 + CO2 + H2O

TeO2 + KOH = K2TeO4 + K2Te + H2O =>
4 TeO2 + 8 KOH = 3 K2TeO4 + K2Te + 4 H2O

SO3 + NH3 = H2O + N2 + SO2 =>
3 SO3 + 2 NH3 = 3 H2O + N2 + 3 SO2

CrCl3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O

NaOH + CrBr3 = CrOH + NaBr3 =>
NaOH + CrBr3 = CrOH + NaBr3

HNO3(aq) + Na2SO3(s) = H2O + NaNO3 + SO2 =>
2 HNO3(aq) + Na2SO3(s) = H2O + 2 NaNO3 + SO2

Br2 + NaOH = O2 + Na2Br + H2O =>
Br2 + 4 NaOH = O2 + 2 Na2Br + 2 H2O

CuSO4 + NaOH + CH3CH(CH3)CHO = Cu2O + CH3CH(CH3)COONa + Na2SO4 + H2O =>
2 CuSO4 + 5 NaOH + CH3CH(CH3)CHO = Cu2O + CH3CH(CH3)COONa + 2 Na2SO4 + 3 H2O

Li + PbS = LiPb + S2 =>
2 Li + 2 PbS = 2 LiPb + S2

B(g) + F2(g) = F2B =>
B(g) + F2(g) = F2B

FeCl2 + KSCN = Fe(SCN)2 + KCl =>
FeCl2 + 2 KSCN = Fe(SCN)2 + 2 KCl

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

CrI3 + KOH + Cl2 = K2CrO4 + KI3 + KCl + H2O =>
2 CrI3 + 16 KOH + 5 Cl2 = 2 K2CrO4 + 2 KI3 + 10 KCl + 8 H2O

Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO

C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H7O2 =>
3 C3H7OH + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 4 H2O + 3 HC3H7O2

(NH4)6Mo7O24 + HCl + Na2SO3 = Mo5O14 + NH4Cl + Na2SO4 + H2O =>
5(NH4)6Mo7O24 + 30 HCl + 7 Na2SO3 = 7 Mo5O14 + 30 NH4Cl + 7 Na2SO4 + 15 H2O

ZnS + O2 = ZnO + SO22 =>
2 ZnS + 23 O2 = 2 ZnO + 2 SO22

SO2 + H2O = H2SO3 = H2SO3 + H2O =>
SO2 + H2O = H2SO3

Cr + O2 + H2O = Cr{3+} + OH{-} =>
4 Cr + 3 O2 + 6 H2O = 4 Cr{3+} + 12 OH{-}

Zn + HCl = Cl + HZn =>
Zn + HCl = Cl + HZn

CuSO4 + H2O = CuSO4*1H2O =>
CuSO4 + H2O = CuSO4*1H2O

Cu(No3)2 + Zn = Cu + ZnNo3 =>
Cu(No3)2 + 2 Zn = Cu + 2 ZnNo3

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu

NiCl2*6H2O + NaOH = Ni(OH)2 + NaCl + H2O =>
NiCl2*6H2O + 2 NaOH = Ni(OH)2 + 2 NaCl + 6 H2O

Zn + NaOH = Na + Zn(OH)3 =>
Zn + 3 NaOH = 3 Na + Zn(OH)3

Al2O3(aq) = Al + O2 =>
2 Al2O3(aq) = 4 Al + 3 O2

Mg(HCO3)2 + CH3COOH = CO2 + H2O + C4H6MgO4 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + C4H6MgO4

Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S

Mg + H2O = Mg(OH)7 + H2 =>
2 Mg + 14 H2O = 2 Mg(OH)7 + 7 H2

Ag2S + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 SO2 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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