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Chemische vergelijkingen in evenwicht op12/20/23

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Breng de vergelijking van een chemische reactie in evenwicht
UCl4 + O2 + H2O = UO2Cl2 + HCl =>
2 UCl4 + O2 + 2 H2O = 2 UO2Cl2 + 4 HCl

S4O6{-2} + MnO4{-} + OH{-} = MnO2 + SO4{-2} + H2O =>
3 S4O6{-2} + 14 MnO4{-} + 4 OH{-} = 14 MnO2 + 12 SO4{-2} + 2 H2O

CuSO4 + Fe = CuFe + SO4Fe =>
CuSO4 + 2 Fe = CuFe + SO4Fe

S + H2 = HS =>
2 S + H2 = 2 HS

S4O6{-2} + MnO4{-} + OH{-} = MnO2 + SO4{-2} + H2O =>
3 S4O6{-2} + 14 MnO4{-} + 4 OH{-} = 14 MnO2 + 12 SO4{-2} + 2 H2O

C2H4(g) + CuO(s) = Cu(s) + CO2(g) + H2O(aq) =>
C2H4(g) + 6 CuO(s) = 6 Cu(s) + 2 CO2(g) + 2 H2O(aq)

C2H4(g) + H2O(l) = C2H6O(l) =>
C2H4(g) + H2O(l) = C2H6O(l)

S4O6{-2} + MnO4{-} + OH{-} = MnO2 + SO4{-2} + H2O =>
3 S4O6{-2} + 14 MnO4{-} + 4 OH{-} = 14 MnO2 + 12 SO4{-2} + 2 H2O

Mo + HNO3 + HCl = MoCl + NO + H2O =>
3 Mo + HNO3 + 3 HCl = 3 MoCl + NO + 2 H2O

Li + AlF3 = LiAl + LiF =>
4 Li + AlF3 = LiAl + 3 LiF

HNO3 + Ag = Ag(NO3)2 + H2 =>
2 HNO3 + Ag = Ag(NO3)2 + H2

CuSO4 + Fe = CuFe + SO4Fe =>
CuSO4 + 2 Fe = CuFe + SO4Fe

NaOH + CaCl2*2H2O = Ca(OH)2 + NaCl + H2O =>
2 NaOH + CaCl2*2H2O = Ca(OH)2 + 2 NaCl + 2 H2O

C12H28 + O2 = CO2 + H2O =>
C12H28 + 19 O2 = 12 CO2 + 14 H2O

H3PO4(aq) + Al(s) = H3(l) + AlPO4(s) =>
H3PO4(aq) + Al(s) = H3(l) + AlPO4(s)

C2H4(g) + CuO(s) = Cu(s) + CO2(g) + H2O(aq) =>
C2H4(g) + 6 CuO(s) = 6 Cu(s) + 2 CO2(g) + 2 H2O(aq)

C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2

Mg + AlBr = Al + MgBr =>
Mg + AlBr = Al + MgBr

C2H4(g) + CuO(s) = Cu(s) + CO2(g) + H2O(aq) =>
C2H4(g) + 6 CuO(s) = 6 Cu(s) + 2 CO2(g) + 2 H2O(aq)

Cu + LiCl = CuCl2 + Li2 =>
Cu + 2 LiCl = CuCl2 + Li2

C2H4(g) + CuO(s) = Cu(s) + CO2(g) + H2O(aq) =>
C2H4(g) + 6 CuO(s) = 6 Cu(s) + 2 CO2(g) + 2 H2O(aq)

(NH4)3PO4 + H2SO4 = (NH4)2SO4 + (NH4)2HPO4 =>
2(NH4)3PO4 + H2SO4 = (NH4)2SO4 + 2(NH4)2HPO4

S4O6{-2} + MnO4{-} + OH{-} = MnO2 + SO4{-2} + H2O =>
3 S4O6{-2} + 14 MnO4{-} + 4 OH{-} = 14 MnO2 + 12 SO4{-2} + 2 H2O

BeO + KOH + H2O = K2Be(OH)4 =>
BeO + 2 KOH + H2O = K2Be(OH)4

C3H6O2 + C3H8O = C6H12O + H2O =>
C3H6O2 + 3 C3H8O = 2 C6H12O + 3 H2O

H3PO4(aq) + Al(s) = H3(l) + AlPO4(s) =>
H3PO4(aq) + Al(s) = H3(l) + AlPO4(s)

KBr + NaClO = KClO + NaBr =>
KBr + NaClO = KClO + NaBr

Cu3N + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu3N + 26 HNO3 = 9 Cu(NO3)2 + 11 NO + 13 H2O

CoA2 + NH3 + (NH4)2CO3 + H2O2 = [Co(NH3)4CO3]A + NH4A + H2O =>
2 CoA2 + 6 NH3 + 2(NH4)2CO3 + H2O2 = 2[Co(NH3)4CO3]A + 2 NH4A + 2 H2O

Na2Cr2O7 + H2S + HCl = Cr2O3 + H2O + S + NaCl =>
Na2Cr2O7 + 3 H2S + 2 HCl = Cr2O3 + 4 H2O + 3 S + 2 NaCl

RaCl2 + CaCO3 = RaCO3 + CaCl2 =>
RaCl2 + CaCO3 = RaCO3 + CaCl2

NaOHMg = MgNaOH =>
NaOHMg = MgNaOH

FeS + HNO3 = NO2 + FeSO4 + H2O =>
FeS + 8 HNO3 = 8 NO2 + FeSO4 + 4 H2O

CH3COONa + O2 = H2O + CO2 + Na2CO3 =>
2 CH3COONa + 4 O2 = 3 H2O + 3 CO2 + Na2CO3

AlCl3 + H2O = H2 + Al(OH)3 + Cl =>
2 AlCl3 + 6 H2O = 3 H2 + 2 Al(OH)3 + 6 Cl

C6H6N12O8 = C + N2 + CO2 + H2O =>
2 C6H6N12O8 = 7 C + 12 N2 + 5 CO2 + 6 H2O

C3H6O3 + HCl = C3H5O2Cl + H2O =>
C3H6O3 + HCl = C3H5O2Cl + H2O

CUN2O6 = CUO + NO + O2 =>
2 CUN2O6 = 2 CUO + 4 NO + 3 O2

C5H11Cl + O2 = CO2 + H2O + Cl2 =>
4 C5H11Cl + 31 O2 = 20 CO2 + 22 H2O + 2 Cl2

K3Fe(CN)6 + Fe(No3)3 = Fe[Fe(CN)6] + KNo3 =>
K3Fe(CN)6 + Fe(No3)3 = Fe[Fe(CN)6] + 3 KNo3

PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI

NaOH + Cl2 = NaCl2 + NaClO + H2O =>
4 NaOH + 3 Cl2 = 2 NaCl2 + 2 NaClO + 2 H2O

AgNO3 + Ni = NiN2O6 + Ag =>
2 AgNO3 + Ni = NiN2O6 + 2 Ag

C3H6O + O2 = carbondioxide + water =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

KOH + Mg(NO3)2 = Mg(OH)2 + KNO3 =>
2 KOH + Mg(NO3)2 = Mg(OH)2 + 2 KNO3

BaCl2 + K4Fe(CN)6 = Ba4[Fe(CN)6]2 + KCl =>
4 BaCl2 + 2 K4Fe(CN)6 = Ba4[Fe(CN)6]2 + 8 KCl

Na3PO4 + NiNO3 = NaNO3 + Ni3PO4 =>
Na3PO4 + 3 NiNO3 = 3 NaNO3 + Ni3PO4

N2 + Cl3 + Ne = NClNe =>
3 N2 + 2 Cl3 + 6 Ne = 6 NClNe

C4H4O4(OH)2 + O2 = CO2 + H2O =>
2 C4H4O4(OH)2 + 5 O2 = 8 CO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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