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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2H8SO4 + KOH = K2SO4 + NH3 + H2O =>
N2H8SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

Fe2O3 + HCl + H2O = FeCl3*6H2O =>
Fe2O3 + 6 HCl + 9 H2O = 2 FeCl3*6H2O

AlCl3 + ZnSeO3 = Al2(SeO3)3 + ZnCl2 =>
2 AlCl3 + 3 ZnSeO3 = Al2(SeO3)3 + 3 ZnCl2

Cr2O7{2-} + C2H6O + H{+} = Cr{+3} + C2H4O2 + H2O =>
2 Cr2O7{2-} + 3 C2H6O + 16 H{+} = 4 Cr{+3} + 3 C2H4O2 + 11 H2O

HgNO3 + Fe = Fe(NO3)2 + Hg =>
2 HgNO3 + Fe = Fe(NO3)2 + 2 Hg

Mg(NO3)2 + NaOH = Mg(OH)2 + Na + NO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na + 2 NO3

CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3

Ca + H2O = Ca(OH)2 + H3 =>
3 Ca + 6 H2O = 3 Ca(OH)2 + 2 H3

Pb(NO4) = NO4 + Pb304 =>
304 Pb(NO4) = 304 NO4 + Pb304

NO + MnO4{-} = NO3{-} + MnO2 =>
NO + MnO4{-} = NO3{-} + MnO2

Cu(H2O)4 + Cl2 = CuCl4 + H2O =>
Cu(H2O)4 + 2 Cl2 = CuCl4 + 4 H2O

Cr + Mn2O3 = Cr2O3 + MnO =>
2 Cr + 3 Mn2O3 = Cr2O3 + 6 MnO

Cu(H2O)4 + Cl2 = CuCl4 + H2O =>
Cu(H2O)4 + 2 Cl2 = CuCl4 + 4 H2O

Ba(OH)2 + NH4Cl = NH3 + H2O + BaCl2 =>
Ba(OH)2 + 2 NH4Cl = 2 NH3 + 2 H2O + BaCl2

As2S3 + NH3 + H2O = AsO2{-} + AsS2{-} + NH4{+} =>
2 As2S3 + 4 NH3 + 2 H2O = AsO2{-} + 3 AsS2{-} + 4 NH4{+}

CaSO4 + Zn3(PO4)2 = Ca3(PO4)2 + ZnSO4 =>
3 CaSO4 + Zn3(PO4)2 = Ca3(PO4)2 + 3 ZnSO4

Cu + F2 = (CuF2)2 =>
2 Cu + 2 F2 = (CuF2)2

Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4

Ba(OH)2 + C6H5NH3Cl = Ba(C6H5NH2Cl)2 + H2O =>
Ba(OH)2 + 2 C6H5NH3Cl = Ba(C6H5NH2Cl)2 + 2 H2O

NH4I(aq) + NaOH(aq) = H2O(l) + NH3(aq) + NaI(g) =>
NH4I(aq) + NaOH(aq) = H2O(l) + NH3(aq) + NaI(g)

N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)

Mg(NO3)2 + CsOH = Mg(OH)2 + Cs(NO3) =>
Mg(NO3)2 + 2 CsOH = Mg(OH)2 + 2 Cs(NO3)

FeS + O3 = Fe2O3 + SO3 =>
2 FeS + 3 O3 = Fe2O3 + 2 SO3

HCl + KI + PbCrO4 = PbCl2 + KCl + CrCl3 + H2O + I2 =>
16 HCl + 6 KI + 2 PbCrO4 = 2 PbCl2 + 6 KCl + 2 CrCl3 + 8 H2O + 3 I2

(NO2) + H2O = HNO3 + (NO) =>
3(NO2) + H2O = 2 HNO3 + (NO)

(NH4)2SO4 + Ca(OH)2 = Ca(SO4) + NH4 + OH =>
(NH4)2SO4 + Ca(OH)2 = Ca(SO4) + 2 NH4 + 2 OH

NaI + KMnO4 + KOH = I2 + K2MnO4 + NaOH =>
2 NaI + 2 KMnO4 + 2 KOH = I2 + 2 K2MnO4 + 2 NaOH

Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe

Pb + P + O2 = Pb3(PO4)4 =>
3 Pb + 4 P + 8 O2 = Pb3(PO4)4

Cu(OH)2 + CaSO4 = CuSO4 + Ca(OH)2 =>
Cu(OH)2 + CaSO4 = CuSO4 + Ca(OH)2

Ca3(PO4)2 + O2 = CaO + PO4 =>
2 Ca3(PO4)2 + 3 O2 = 6 CaO + 4 PO4

Cl2 + IO3 + OH{-} = Cl{-} + IO4 + H2O =>
Cl2 + IO3 + 2 OH{-} = 2 Cl{-} + IO4 + H2O

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

Ag + KNC + O2 + H2O = KAg(CN)2 + KOH =>
4 Ag + 8 KNC + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

NaOH(ag) + H2SO4(ag) = Na2SO4(ag) + H2O =>
2 NaOH(ag) + H2SO4(ag) = Na2SO4(ag) + 2 H2O

Cl2 + Na(OH) + Cr2S3 = Na2SO4 + Na2CrO4 + NaCl + H2O =>
15 Cl2 + 40 Na(OH) + Cr2S3 = 3 Na2SO4 + 2 Na2CrO4 + 30 NaCl + 20 H2O

[Ni(NH3)4]SO4 + (NH4)2S = NiS + NH3 + (NH4)2SO4 =>
[Ni(NH3)4]SO4 + (NH4)2S = NiS + 4 NH3 + (NH4)2SO4

C6H14 = C2H6 + C2H4 =>
C6H14 = C2H6 + 2 C2H4

NaBr + Ca3P2 = Na3P + CaBr2 =>
6 NaBr + Ca3P2 = 2 Na3P + 3 CaBr2

(NH4)OH = HOH + NH3 =>
(NH4)OH = HOH + NH3

Phosphorus + Iodine = Phosphorustriiodide =>
2 P + 3 I2 = 2 PI3

MnC2O4*H2O = MnCO3 + H2O + CO =>
MnC2O4*H2O = MnCO3 + H2O + CO

H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O

HCl + CoCl2 = Cl2H + ClCo =>
HCl + CoCl2 = Cl2H + ClCo

C6H4(OH)2 + C4H5O3 = C10H8O3 + H2O =>
9 C6H4(OH)2 + 4 C4H5O3 = 7 C10H8O3 + 9 H2O

CaHPO4 + H3PO4 = Ca(H2PO4)2 =>
CaHPO4 + H3PO4 = Ca(H2PO4)2

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

AgCH2COOH + Na3PO4 = Ag3PO4 + NaCH2COOH =>
3 AgCH2COOH + Na3PO4 = Ag3PO4 + 3 NaCH2COOH

SodiumChlorate + Copper(II)Sulfate = SodiumSulfate + Copper(II)Chlorate =>
SodiumChlorate + Copper(II)Sulfate = SodiumSulfate + Copper(II)Chlorate

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Breng de vergelijking van een chemische reactie in evenwicht
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