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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
K2S + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
K2S + 8 KMnO4 + 8 KOH = K2SO4 + 8 K2MnO4 + 4 H2O

Ba(OH)2(ac) + HCl(ac) = BaCl2 + H2O =>
Ba(OH)2(ac) + 2 HCl(ac) = BaCl2 + 2 H2O

NaClRbClKClLiClCsCl + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + Cs2SO4 + Cl2 + Li2SO4 + K2SO4 + Rb2SO4 + H2O =>
2 NaClRbClKClLiClCsCl + 2 KMnO4 + 8 H2SO4 = Na2SO4 + 2 MnSO4 + Cs2SO4 + 5 Cl2 + Li2SO4 + 2 K2SO4 + Rb2SO4 + 8 H2O

C6H5OH + Br2 = C6H4OHBr + HBr =>
C6H5OH + Br2 = C6H4OHBr + HBr

Ag2S + Sn + H2O = Ag + Sn(OH) + H2S =>
Ag2S + 2 Sn + 2 H2O = 2 Ag + 2 Sn(OH) + H2S

KNO3 + C2H6O = N2 + CO2 + H2O + K2CO3 =>
12 KNO3 + 5 C2H6O = 6 N2 + 4 CO2 + 15 H2O + 6 K2CO3

Na2S + HNO3 = NaNO3 + NO2 + S2 + H2O =>
2 Na2S + 8 HNO3 = 4 NaNO3 + 4 NO2 + S2 + 4 H2O

FeS(aq) + HCl(aq) = FeCl2(aq) + H2S(s) =>
FeS(aq) + 2 HCl(aq) = FeCl2(aq) + H2S(s)

Al(OH)3 + Zn(OH)2 = Al2(ZnO2)3 + H2O =>
2 Al(OH)3 + 3 Zn(OH)2 = Al2(ZnO2)3 + 6 H2O

HC2H3O2(aq) + LiHSO3(aq) = H2O + CO2 + LiCH3SO2 =>
HC2H3O2(aq) + LiHSO3(aq) = H2O + CO2 + LiCH3SO2

AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + NaCl(s) =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 6 NaCl(s)

N2H4 + NaOCl = NaCl + N2 + H2O0 =>
N2H4 + 2 NaOCl = 2 NaCl + N2 + 2 H2O0

Na2S + Na2Cr2O7 + HCl = S8 + CrCl3 + NaCl + H2O =>
24 Na2S + 8 Na2Cr2O7 + 112 HCl = 3 S8 + 16 CrCl3 + 64 NaCl + 56 H2O

Ba(OH)2 + H2(SO4) = Ba(SO4) + H(OH) =>
Ba(OH)2 + H2(SO4) = Ba(SO4) + 2 H(OH)

HCl4 + NaOH = HNa + Cl4OH =>
HCl4 + NaOH = HNa + Cl4OH

C4H9Cl + C2H5OH + AgNO3 = AgCl + C4H9OH + C2H5NO3 =>
C4H9Cl + C2H5OH + AgNO3 = AgCl + C4H9OH + C2H5NO3

Br2 + S2O3{-2} + H2O = Br{-} + SO4{-2} + H{+} =>
4 Br2 + S2O3{-2} + 5 H2O = 8 Br{-} + 2 SO4{-2} + 10 H{+}

HIO + Be(OH)2 = Be(IO)2 + H2O =>
2 HIO + Be(OH)2 = Be(IO)2 + 2 H2O

Ag + I = AgI =>
Ag + I = AgI

FeS2 + HNO3 = H2SO4 + H2O + NO + Fe(NO3)3 =>
FeS2 + 8 HNO3 = 2 H2SO4 + 2 H2O + 5 NO + Fe(NO3)3

BaBr2 + (NH4)2CrO4 = BaCrO4 + BrNH4 =>
BaBr2 + (NH4)2CrO4 = BaCrO4 + 2 BrNH4

Zn(OH)2 + Al(OH)3 = ZnAl2O4 + H2O =>
Zn(OH)2 + 2 Al(OH)3 = ZnAl2O4 + 4 H2O

CaCO3 + BaO = CaO + BaCO3 =>
CaCO3 + BaO = CaO + BaCO3

HgSO4(aq) + Al(s) = Al(SO4)3(aq) + Hg(s) =>
3 HgSO4(aq) + Al(s) = Al(SO4)3(aq) + 3 Hg(s)

OCl{-} + S2O3{2-} + H2O = SO4{2-} + Cl{-} + H{+} =>
4 OCl{-} + S2O3{2-} + H2O = 2 SO4{2-} + 4 Cl{-} + 2 H{+}

Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2

Al(HO)3 + HCl = H2O + Al(Cl)3 =>
Al(HO)3 + 3 HCl = 3 H2O + Al(Cl)3

HNO3 + N2H4 = N2 + H2O =>
4 HNO3 + 5 N2H4 = 7 N2 + 12 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Cu2CO3(OH)2 + HCOOH + H2O = Cu(O2CH)2*4H2O + CO2 =>
Cu2CO3(OH)2 + 4 HCOOH + 5 H2O = 2 Cu(O2CH)2*4H2O + CO2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

HgSO4(aq) + Al(s) = Al2(SO4)3(aq) + Hg(s) =>
3 HgSO4(aq) + 2 Al(s) = Al2(SO4)3(aq) + 3 Hg(s)

C2H6O2 + K2Cr2O7 + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)2 + H2O =>
4 C2H6O2 + 3 K2Cr2O7 + 9 H2SO4 = 8 HCOOH + 3 K2SO4 + 3 Cr2(SO4)2 + 13 H2O

Pb(OH)2 + HNO3 = Pb(NO3)2 + H2 + O2 =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2 + O2

LiCl2 + CH3OH = LiOH + CH3Cl2 =>
LiCl2 + CH3OH = LiOH + CH3Cl2

HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C16H4 + O2 = CO2 + H2O =>
C16H4 + 17 O2 = 16 CO2 + 2 H2O

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

NH4SO4NH4 + NaOH = NH3 + H2O + Na2SO4 =>
NH4SO4NH4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq) =>
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq)

CaO + Cl2O7 = CaCl2O8 =>
CaO + Cl2O7 = CaCl2O8

CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

HClO + Br2 + H2O = HBrO3 + HCl =>
5 HClO + Br2 + H2O = 2 HBrO3 + 5 HCl

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

Ca + ZnCo3 = CaCo3 + Zn =>
Ca + ZnCo3 = CaCo3 + Zn

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

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Breng de vergelijking van een chemische reactie in evenwicht
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