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Chemische vergelijkingen in evenwicht op04/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH2CHCH2OH + NH2OH = CH3C(OH)(ONH2)CH3 =>
CH2CHCH2OH + NH2OH = CH3C(OH)(ONH2)CH3

K + S = K2S =>
2 K + S = K2S

MeB5H8 + ROH = B(OR)3 + MeB(OR)2 + H2 =>
MeB5H8 + 14 ROH = 4 B(OR)3 + MeB(OR)2 + 11 H2

CaOH2HCl = CaOH3Cl =>
CaOH2HCl = CaOH3Cl

(NH4)CrO3 = CrO + N2 + H2O =>
2(NH4)CrO3 = 2 CrO + N2 + 4 H2O

FeCl3 + K4[Fe(CN)6] = K[FeFe(CN)6] + KCl =>
FeCl3 + K4[Fe(CN)6] = K[FeFe(CN)6] + 3 KCl

MgS + PO4 = MgPO4 + S =>
MgS + PO4 = MgPO4 + S

Cu2SO4 + H2O = H2SO4 + Cu2O =>
Cu2SO4 + H2O = H2SO4 + Cu2O

H2SO4 + Na2Cr2O7 + NaCl = Cr2(SO4)3 + Cl2 + Na2SO4 + H2O =>
7 H2SO4 + Na2Cr2O7 + 6 NaCl = Cr2(SO4)3 + 3 Cl2 + 4 Na2SO4 + 7 H2O

HCOOH + CH3OH = CH3COOCH3 + H2O =>
HCOOH + 2 CH3OH = CH3COOCH3 + 2 H2O

Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2 =>
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(HCO3)2

FeCl2 + Cu = CuCl2 + Fe =>
FeCl2 + Cu = CuCl2 + Fe

Ne + O2 = NeO2 =>
Ne + O2 = NeO2

Sn2O4 + HNO2 = Sn(NO2)4 + H2O =>
Sn2O4 + 8 HNO2 = 2 Sn(NO2)4 + 4 H2O

AgCl + HCl = AgCl2{-} + H{+} =>
AgCl + HCl = AgCl2{-} + H{+}

ZnSO4 + NaOH = Zn(OH)2 + Na2 + SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2 + SO4

Fe + HNO3 = FeO4 + NO2 + H2O =>
Fe + 8 HNO3 = FeO4 + 8 NO2 + 4 H2O

NaVO3 + H2O2 + H2SO4 = (VO3)2SO4 + Na2SO4 + H2O =>
2 NaVO3 + 2 H2O2 + 2 H2SO4 = (VO3)2SO4 + Na2SO4 + 4 H2O

HNO3 + NH4OH = HNO3(NH4) + H2O =>
7 HNO3 + 9 NH4OH = 8 HNO3(NH4) + 6 H2O

Al2O3 + Fe2(SO4)3 = Fe2O3 + Al2(SO4)3 =>
Al2O3 + Fe2(SO4)3 = Fe2O3 + Al2(SO4)3

I2 + SO2 + H2O = I{-} + SO4{2-} + H3O{+} =>
I2 + SO2 + 6 H2O = 2 I{-} + SO4{2-} + 4 H3O{+}

CH2Cl2 + Cl2 = CCl4 + HCl =>
CH2Cl2 + 2 Cl2 = CCl4 + 2 HCl

H{+} + Cl{-} + KMnO4 = K{+} + Mn{2+} + Cl2 + H2O =>
16 H{+} + 10 Cl{-} + 2 KMnO4 = 2 K{+} + 2 Mn{2+} + 5 Cl2 + 8 H2O

NH4(NO3) = H2O + N2O =>
NH4(NO3) = 2 H2O + N2O

Cu(C2H3O2)2 + K2SO4 = CuSO4 + KC2H3O2 =>
Cu(C2H3O2)2 + K2SO4 = CuSO4 + 2 KC2H3O2

C10H20O2 + H2 = C10H22O + H2O =>
C10H20O2 + 2 H2 = C10H22O + H2O

Pb3(PO4)2 + H2S = PbS + H3PO4 =>
Pb3(PO4)2 + 3 H2S = 3 PbS + 2 H3PO4

KNO2 + [X(H2O)6](NO3)2 = K4[X(NO2)6]H2O + H2O + KNO3 =>
6 KNO2 + [X(H2O)6](NO3)2 = K4[X(NO2)6]H2O + 5 H2O + 2 KNO3

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

Cu2O + SO2 + CO2 = CuSO4 + CO =>
Cu2O + 2 SO2 + 3 CO2 = 2 CuSO4 + 3 CO

Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + H2O + NaCl + Na2SO4 =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaCl + 3 Na2SO4

AgNO3 + NH3 + H2O = NH4NO3 + Ag(NH3)2OH =>
AgNO3 + 3 NH3 + H2O = NH4NO3 + Ag(NH3)2OH

CH3NH2 + HBr = (CH3NH3)Br =>
CH3NH2 + HBr = (CH3NH3)Br

FeSCN + HCl = HSCN + FeCl =>
FeSCN + HCl = HSCN + FeCl

HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2

K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS

Zn + KNO3 + H2SO4 = (NH4)2 + ZnSO4 + K2SO4 + H2O =>
9 Zn + 2 KNO3 + 10 H2SO4 = (NH4)2 + 9 ZnSO4 + K2SO4 + 6 H2O

FeCl3*3H2O = FeCl3 + H2O =>
FeCl3*3H2O = FeCl3 + 3 H2O

C2H5 + HCl = C2H6Cl =>
C2H5 + HCl = C2H6Cl

AlBr3 + K2(SO4) = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2(SO4) = 6 KBr + Al2(SO4)3

C6H5NH3ClAgNO3 = C6H5NH3NO3AgCl =>
C6H5NH3ClAgNO3 = C6H5NH3NO3AgCl

C2H5 + HCl = C2H6Cl =>
C2H5 + HCl = C2H6Cl

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

Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni(s) =>
Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni(s)

[Ni(NH3)4]Cl2 + KCN = K2[Ni(CN)4] + NH3 + KCl =>
[Ni(NH3)4]Cl2 + 4 KCN = K2[Ni(CN)4] + 4 NH3 + 2 KCl

(NH4)3PO4(aq) + CrCl6(aq) = NH4Cl(aq) + Cr(PO4)2(aq) =>
2(NH4)3PO4(aq) + CrCl6(aq) = 6 NH4Cl(aq) + Cr(PO4)2(aq)

H2SO4 + KMnO4 = H2O + K2SO4 + MnSO4 + O2 =>
6 H2SO4 + 4 KMnO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 O2

C3H7NH2KMnO4H2O = C3H5(OH)2KOHNH3MnO2 =>
C3H7NH2KMnO4H2O = C3H5(OH)2KOHNH3MnO2

Cu + H2S = CuS + H2 =>
Cu + H2S = CuS + H2

CaClNaOH = NaClCa(OH) =>
CaClNaOH = NaClCa(OH)

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Breng de vergelijking van een chemische reactie in evenwicht
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