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Chemische vergelijkingen in evenwicht op07/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + NH3 = NH2ClO3 + H2O =>
HClO4 + NH3 = NH2ClO3 + H2O

C6H8N2 + H2O2 = C6H6N2 + H2O =>
C6H8N2 + H2O2 = C6H6N2 + 2 H2O

Mn(ClO3)2 = MnCl2 + O2 =>
Mn(ClO3)2 = MnCl2 + 3 O2

S2F6 + Cl2 = SClF5 + SCl2 =>
5 S2F6 + 7 Cl2 = 6 SClF5 + 4 SCl2

ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4

SO4 + O2 = SO6 =>
SO4 + O2 = SO6

KMnO4 + FeSO4 + H2O = Fe(OH)3 + KOH + MnO2 + Fe2(SO4)3 =>
KMnO4 + 3 FeSO4 + 2 H2O = Fe(OH)3 + KOH + MnO2 + Fe2(SO4)3

NaCl + NaOH = Na2ClOH =>
NaCl + NaOH = Na2ClOH

SnS2 + O2 = Sn2O3 + SO4 =>
4 SnS2 + 19 O2 = 2 Sn2O3 + 8 SO4

ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4

Hg2(NO3)2 + Li2CrO4 = Hg2CrO4 + (NO3)2Li2 =>
Hg2(NO3)2 + Li2CrO4 = Hg2CrO4 + (NO3)2Li2

CuPb(NO3)2 = Cu(NO3)2Pb =>
CuPb(NO3)2 = Cu(NO3)2Pb

FeSO4*7H2O + (NH4)2C2O4*H2O = FeC2O4*2H2O + (NH4)2SO4 + H2O =>
FeSO4*7H2O + (NH4)2C2O4*H2O = FeC2O4*2H2O + (NH4)2SO4 + 6 H2O

BaCl2 = Ba + Cl =>
BaCl2 = Ba + 2 Cl

Cl + Na2O = O + Na2Cl =>
Cl + Na2O = O + Na2Cl

H3C5H5O7 + OH = C6H5O7 + H2O =>
6 H3C5H5O7 + 9 OH = 5 C6H5O7 + 16 H2O

H24Na3O16P = Na3PO4 + H2O =>
H24Na3O16P = Na3PO4 + 12 H2O

CS + CO2 = SO2 + C =>
CS + CO2 = SO2 + 2 C

ZnS + H2O = Zn + H2 + SO2 =>
ZnS + 2 H2O = Zn + 2 H2 + SO2

Br{-} + Cr2O7{-} + H2O = Br + Cr{3+} + OH{-} =>
7 Br{-} + Cr2O7{-} + 7 H2O = 7 Br + 2 Cr{3+} + 14 OH{-}

P4O6(s) + NaOH = Na3PO3 + H2O =>
P4O6(s) + 12 NaOH = 4 Na3PO3 + 6 H2O

Al + CH3COO = Al(CH3COO) =>
Al + CH3COO = Al(CH3COO)

FeCl3 + C6H8O7*H2O + NH4OH = C12H22FeN3O14*2(H2O) + NH4Cl + H2O =>
FeCl3 + 2 C6H8O7*H2O + 6 NH4OH = C12H22FeN3O14*2(H2O) + 3 NH4Cl + 6 H2O

Cl + CaBr = CaCl + Br =>
Cl + CaBr = CaCl + Br

H2Cl2 + Fe(OH)2 = FeCl2 + H2O =>
H2Cl2 + Fe(OH)2 = FeCl2 + 2 H2O

(NH4)2CO3 + HCl = NH4Cl + CO2 + HOH =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + CO2 + HOH

NH4ClO4 = N2 + O2 + H2O + Cl2 =>
2 NH4ClO4 = N2 + 2 O2 + 4 H2O + Cl2

Fe(s) + CO2(g) = Fe2O3(s) + CO(g) =>
2 Fe(s) + 3 CO2(g) = Fe2O3(s) + 3 CO(g)

CaO + K3PO4 = Ca3(PO4)2 + K2O =>
3 CaO + 2 K3PO4 = Ca3(PO4)2 + 3 K2O

K2Cr2O7 + H2S = Cr2O3 + S + KOH + H2O =>
K2Cr2O7 + 3 H2S = Cr2O3 + 3 S + 2 KOH + 2 H2O

HC2H3O2(aq) + CaCO3 = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l) =>
2 HC2H3O2(aq) + CaCO3 = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l)

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

NaOHHCl = NaOClH2 =>
NaOHHCl = NaOClH2

CH3CCHAgNO3NH3 = CH3CCAgNH4NO3 =>
CH3CCHAgNO3NH3 = CH3CCAgNH4NO3

NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O

Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O

C2H4 + Cl2 = HCl + C2H3Cl3 =>
C2H4 + 2 Cl2 = HCl + C2H3Cl3

AgCN = Ag + C2N2 =>
2 AgCN = 2 Ag + C2N2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

S(CH3)2 + O2 = CO2 + SO2 + H2O =>
2 S(CH3)2 + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O

Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O

C6H5CHCHCH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CHCHCH2CH3 + 64 KMnO4 + 96 H2SO4 = 50 C6H5COOH + 64 MnSO4 + 32 K2SO4 + 156 H2O

KH2PO4 + NiCl2 = KCl2 + NiH2PO4 =>
KH2PO4 + NiCl2 = KCl2 + NiH2PO4

Cu3FeS3 + O2 = Fe203 + CuO + SO2 =>
406 Cu3FeS3 + 1827 O2 = 2 Fe203 + 1218 CuO + 1218 SO2

Cu(aq){2+} + Zn(s) = Zn(aq){2+} + Cu(s) =>
Cu(aq){2+} + Zn(s) = Zn(aq){2+} + Cu(s)

As2S3 + H2O = H3AsO3 + HS{-} + H{+} =>
As2S3 + 6 H2O = 2 H3AsO3 + 3 HS{-} + 3 H{+}

K3Fe(CN)6 + Fe(NH4)2(SO4)2 = Fe2(CN)6 + K3(NH4)2(SO4)2 =>
K3Fe(CN)6 + Fe(NH4)2(SO4)2 = Fe2(CN)6 + K3(NH4)2(SO4)2

C6 = C4 =>
2 C6 = 3 C4

Na2HPO4 + Cu(NO3)2 = Na(NO3) + Cu(PO4) + H =>
Na2HPO4 + Cu(NO3)2 = 2 Na(NO3) + Cu(PO4) + H

Fe(NO3)2 + CaS = FeS + Ca(NO3)2 =>
Fe(NO3)2 + CaS = FeS + Ca(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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