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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Au(OH)3 = Au + H2O + O2 =>
4 Au(OH)3 = 4 Au + 6 H2O + 3 O2

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

Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

Mn(OH)2 + CO2 = MnO2 + CH2 + O2 =>
Mn(OH)2 + CO2 = MnO2 + CH2 + O2

Al(NO3)3 + H2O + NH3 = NH4NO3 + Al(OH)3 =>
Al(NO3)3 + 3 H2O + 3 NH3 = 3 NH4NO3 + Al(OH)3

I3Cl2 = I2 + Cl2 =>
2 I3Cl2 = 3 I2 + 2 Cl2

H{+} + [Al(OH)4{-}] = Al(OH)3 + H2O =>
H{+} + [Al(OH)4{-}] = Al(OH)3 + H2O

H2[PtCl4] + H2S = PtS + HCl =>
H2[PtCl4] + H2S = PtS + 4 HCl

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

H2 + Ag(NO3) = Ag + H(NO3) =>
H2 + 2 Ag(NO3) = 2 Ag + 2 H(NO3)

H2S + Zn = H2 + ZnS =>
H2S + Zn = H2 + ZnS

AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

Ga(s) + Cl2(g) = GaCl3 =>
2 Ga(s) + 3 Cl2(g) = 2 GaCl3

H2S + Zn = H2 + ZnS =>
H2S + Zn = H2 + ZnS

KBr + N2CO3 = NBr + K2CO3 =>
2 KBr + N2CO3 = 2 NBr + K2CO3

Zn(OH)2 + OH = Zn(OH)3 =>
Zn(OH)2 + OH = Zn(OH)3

H2S + Zn = H2 + ZnS =>
H2S + Zn = H2 + ZnS

Tb4O7 = Tb + O2 =>
2 Tb4O7 = 8 Tb + 7 O2

HOCl + NaHSO3 = HCl + HSO4 + Na =>
HOCl + NaHSO3 = HCl + HSO4 + Na

KMnO4 + H2SO4 + KCl = Cl2 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 5 Cl2 + 2 MnSO4 + 8 H2O + 6 K2SO4

CaK + H2SO4 + NaCl + Mg = H2O + MgO3 + CaCl2 + Na2S + K =>
CaK + H2SO4 + 2 NaCl + Mg = H2O + MgO3 + CaCl2 + Na2S + K

As2S3 + NO3 + H = H3AsO4 + NO + SO4 =>
As2S3 + 10 NO3 + 6 H = 2 H3AsO4 + 10 NO + 3 SO4

Al(ClO3)3 + KC2H3O2 = Al(C2H3O2)3 + KClO3 =>
Al(ClO3)3 + 3 KC2H3O2 = Al(C2H3O2)3 + 3 KClO3

K3HO + HPO4 = K3PO4 + H2O =>
K3HO + HPO4 = K3PO4 + H2O

FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)

Ca(NO3) + NaBr = CaBr + Na(NO3) =>
Ca(NO3) + NaBr = CaBr + Na(NO3)

KOH + H2CrO4 = K2CrO4 + H2O =>
2 KOH + H2CrO4 = K2CrO4 + 2 H2O

Sn + NaOH + H2O = Na2[Sn(OH)6] + H2 =>
Sn + 2 NaOH + 4 H2O = Na2[Sn(OH)6] + 2 H2

BiCl3 + K2Cr2O7 = Bi2(Cr2O7)3 + KCl =>
2 BiCl3 + 3 K2Cr2O7 = Bi2(Cr2O7)3 + 6 KCl

K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg

Mg(s) + H2S(g) = MgS(s) + H2(g) =>
Mg(s) + H2S(g) = MgS(s) + H2(g)

MnO2 + HI2 = MnI2 + I2 + H2O =>
MnO2 + 4 HI2 = MnI2 + 3 I2 + 2 H2O

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe

S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O

Mg + PbNO{+3) = MgNO{+3}+Pb =>
Mg + PbNO{+3) = MgNO{+3}+Pb

Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2(SO4) =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2(SO4)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Cu + N2O6Pb = N2O6Cu + Pb =>
Cu + N2O6Pb = N2O6Cu + Pb

K2S + KClO3 + H2O = KCl + S2 + KOH =>
6 K2S + 2 KClO3 + 6 H2O = 2 KCl + 3 S2 + 12 KOH

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

Ti2S3 + Bi4C5 = Ti4C3 + Bi2S5 =>
10 Ti2S3 + 3 Bi4C5 = 5 Ti4C3 + 6 Bi2S5

KF + HNO3 = HF + KNO3 =>
KF + HNO3 = HF + KNO3

BaCO3 + CoO + Nb2O5 = Ba3CoNb2O9 + CO2 =>
3 BaCO3 + CoO + Nb2O5 = Ba3CoNb2O9 + 3 CO2

H3N + O2 = OH + NO =>
H3N + 2 O2 = 3 OH + NO

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

HI + Ca(OH)2 = Ca + HI(OH) =>
2 HI + Ca(OH)2 = Ca + 2 HI(OH)

H2 + Fe2O3 = FeH + O3 =>
H2 + Fe2O3 = 2 FeH + O3

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Breng de vergelijking van een chemische reactie in evenwicht
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