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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 + OH{-} + ClO{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O

ZnSO4 + KOH + H2O = K2[Zn(OH)4] + H2SO4 =>
ZnSO4 + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2SO4

NCl = N + Cl2 =>
2 NCl = 2 N + Cl2

HNC + KOH = KNC + H2O =>
HNC + KOH = KNC + H2O

CsCl + Zn(NO3)2 = CsNO3 + ZnCl2 =>
2 CsCl + Zn(NO3)2 = 2 CsNO3 + ZnCl2

NaO + NO3 = NaNO3 + O =>
NaO + NO3 = NaNO3 + O

Fe{2+} + MnO4{-} + H{+} = Fe{3+} + MnO{2+} + H2O =>
3 Fe{2+} + MnO4{-} + 6 H{+} = 3 Fe{3+} + MnO{2+} + 3 H2O

CaCO3(s) + CH3COOH(aq) = Ca{2+}(aq) + CO2(g) + H2O(l) + CH3COO{-}(aq) =>
CaCO3(s) + 2 CH3COOH(aq) = Ca{2+}(aq) + CO2(g) + H2O(l) + 2 CH3COO{-}(aq)

CO2 + H2O + N + O = C3H5N3O9 =>
6 CO2 + 5 H2O + 6 N + O = 2 C3H5N3O9

HCl + CaCO3 = CaCl2 + H2O + CO2* =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2*

BaCO3 + Ca(OH)2(aq) = Ba(OH)2 + CaCO3(s) =>
BaCO3 + Ca(OH)2(aq) = Ba(OH)2 + CaCO3(s)

CN + Cd = Cd(CN)4 =>
4 CN + Cd = Cd(CN)4

KClO3 + KOH + CoCl2 = Co2O3 + KCl + H2O =>
KClO3 + 12 KOH + 6 CoCl2 = 3 Co2O3 + 13 KCl + 6 H2O

CuS + ZnOH = ZnS + CuOH =>
CuS + ZnOH = ZnS + CuOH

NO + H2SO4 + KMnO4 = NO2 + K2SO4 + MnSO4 + H2O =>
5 NO + 3 H2SO4 + 2 KMnO4 = 5 NO2 + K2SO4 + 2 MnSO4 + 3 H2O

AgCl + HNO3 = Ag(NO3) + HCl =>
AgCl + HNO3 = Ag(NO3) + HCl

Mg + SiO2 = MgO + Si2 =>
4 Mg + 2 SiO2 = 4 MgO + Si2

NH4OH + H2O2 = H2O + HNO3 =>
NH4OH + 4 H2O2 = 6 H2O + HNO3

ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2 =>
ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2

Fe(NO3)3(ac) + KSCN(ac) = K3[Fe(SCN)6](ac) + KNO3(ac) =>
Fe(NO3)3(ac) + 6 KSCN(ac) = K3[Fe(SCN)6](ac) + 3 KNO3(ac)

PH3 + AgNO3 + H2O = H3PO4 + HNO3 + Ag =>
PH3 + 8 AgNO3 + 4 H2O = H3PO4 + 8 HNO3 + 8 Ag

NaF + HCl = NaCl + FH =>
NaF + HCl = NaCl + FH

Ni(OH)2 + Br2 + H2SO4 = NiSO4 + HBr + O2 =>
Ni(OH)2 + 2 Br2 + H2SO4 = NiSO4 + 4 HBr + O2

C6H11OH = C6H10 + H2O =>
C6H11OH = C6H10 + H2O

Pb + H2O + O2 = PbO2H2 =>
2 Pb + 2 H2O + O2 = 2 PbO2H2

C6H2(NO2)3OHNaOH = C6H2(NO2)3ONaH2O =>
C6H2(NO2)3OHNaOH = C6H2(NO2)3ONaH2O

BaCl2 + K2CrO4 = K2Cl2 + BaCrO4 =>
BaCl2 + K2CrO4 = K2Cl2 + BaCrO4

Ca(HO)2 + HF = CaF2 + H2O =>
Ca(HO)2 + 2 HF = CaF2 + 2 H2O

Al + NaHCO3 = Al2O3 + Na + CO + H2 =>
8 Al + 6 NaHCO3 = 4 Al2O3 + 6 Na + 6 CO + 3 H2

Ba(OH)2 + NaHCO3 = Ba(HCO3)2 + NaOH =>
Ba(OH)2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NaOH

C3H5(NO3)3 = CO2(g) + N2(g) + H2O(l) + O2(g) =>
4 C3H5(NO3)3 = 12 CO2(g) + 6 N2(g) + 10 H2O(l) + O2(g)

Cu{2+} + S2O3{2-} + H2O = CuS + SO4{2-} + H{+} =>
Cu{2+} + S2O3{2-} + H2O = CuS + SO4{2-} + 2 H{+}

Cl2 + KI + H2O = HCl + KIO3 =>
3 Cl2 + KI + 3 H2O = 6 HCl + KIO3

NN = N =>
NN = 2 N

Cu2O + H2S = CuS + H2O2 + H2 =>
2 Cu2O + 4 H2S = 4 CuS + H2O2 + 3 H2

CH3{-}CH2OH = CH3{-}COH =>
CH3{-}CH2OH = CH3{-}COH

NH4Cl + Na5[Co(NO3)4] = (NH4)5[Co(NO3)4] + NaCl =>
5 NH4Cl + Na5[Co(NO3)4] = (NH4)5[Co(NO3)4] + 5 NaCl

Pb + CaCl2 = PbCl2 + Ca =>
Pb + CaCl2 = PbCl2 + Ca

Ba(OH)2 + Na2SO3 = Ba(SO3) + Na(OH) =>
Ba(OH)2 + Na2SO3 = Ba(SO3) + 2 Na(OH)

NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + H2O =>
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + 5 H2O

FeCl3 + Cu2 = CuCl3 + Fe2 =>
2 FeCl3 + Cu2 = 2 CuCl3 + Fe2

Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O

CuSO4(aq) + AgNO3 = Cu(NO3)2 + Ag2SO4 =>
CuSO4(aq) + 2 AgNO3 = Cu(NO3)2 + Ag2SO4

Ni + H3PO4 = Ni3(PO4) + H =>
3 Ni + H3PO4 = Ni3(PO4) + 3 H

C14H18N2O5 + H2O = C4H7NO4C9H11NO2 + CH3OH =>
C14H18N2O5 + 2 H2O = C4H7NO4C9H11NO2 + CH3OH

C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2

Tl + H2O = Tl(OH)3 + H2 =>
2 Tl + 6 H2O = 2 Tl(OH)3 + 3 H2

CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu

C2H5CHO + Ag2O = Ag + CO2 + H2O =>
C2H5CHO + 8 Ag2O = 16 Ag + 3 CO2 + 3 H2O

SnS + Li = Li2S + Sn =>
SnS + 2 Li = Li2S + Sn

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