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Chemische vergelijkingen in evenwicht op06/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ni + SO4 = NiSO4 =>
Ni + SO4 = NiSO4

NH4Cl + Ni(NO3)2 = NH4(NO3) + NiCl2 =>
2 NH4Cl + Ni(NO3)2 = 2 NH4(NO3) + NiCl2

W + HF + HNO3 = H2[WF8] + NO + H2O =>
W + 8 HF + 2 HNO3 = H2[WF8] + 2 NO + 4 H2O

FeCl2 + KNO2 + HCl = FeCl3 + NO + H2O + KCl =>
FeCl2 + KNO2 + 2 HCl = FeCl3 + NO + H2O + KCl

HNO3 + Cu(NH3)4SO4 = NH4NO3 + CuSO4 =>
4 HNO3 + Cu(NH3)4SO4 = 4 NH4NO3 + CuSO4

AlI3 + KOH = KI + Al(OH)3 =>
AlI3 + 3 KOH = 3 KI + Al(OH)3

CrO2{-} + Na2O2 + H2O = CrO4{2-} + Na{+} + OH{-} =>
2 CrO2{-} + 3 Na2O2 + 2 H2O = 2 CrO4{2-} + 6 Na{+} + 4 OH{-}

NaOH + Cl2 + KI = NaCl + KIO3 + HCl =>
3 NaOH + 3 Cl2 + KI = 3 NaCl + KIO3 + 3 HCl

LiOH + MnNO3 = LiNO3 + MnOH =>
LiOH + MnNO3 = LiNO3 + MnOH

NO2 + HCl = NOCl + H2O + Cl2 =>
2 NO2 + 4 HCl = 2 NOCl + 2 H2O + Cl2

KOH + H2CO3 = HOH + K2CO3 =>
2 KOH + H2CO3 = 2 HOH + K2CO3

KI + Hg(C2H3O2)2 = K(C2H3O2) + HgI2 =>
2 KI + Hg(C2H3O2)2 = 2 K(C2H3O2) + HgI2

HCN + Sr(OH)2 = Sr(CN)2 + H2O =>
2 HCN + Sr(OH)2 = Sr(CN)2 + 2 H2O

Fe(s) + Br2(g) = FeBr3(s) =>
2 Fe(s) + 3 Br2(g) = 2 FeBr3(s)

Pb(NO3)3 + Cu = Cu(NO3)2 + Pb =>
2 Pb(NO3)3 + 3 Cu = 3 Cu(NO3)2 + 2 Pb

Al + CuSO3 = Al2(SO3)3 + Cu =>
2 Al + 3 CuSO3 = Al2(SO3)3 + 3 Cu

CuCl2 + Na2S = CuS + Na + Cl2 =>
CuCl2 + Na2S = CuS + 2 Na + Cl2

KCl + SiNO3 = KNO3 + SiCl =>
KCl + SiNO3 = KNO3 + SiCl

C6 = C4 =>
2 C6 = 3 C4

Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe

K3(PO4) + Sr(OH)2 = K(OH) + Sr3(PO4)2 =>
2 K3(PO4) + 3 Sr(OH)2 = 6 K(OH) + Sr3(PO4)2

SO4 + NH3 = NH3SO4 =>
SO4 + NH3 = NH3SO4

CH3COONH4 + H2O = CH3COONH3 + H3O =>
CH3COONH4 + H2O = CH3COONH3 + H3O

Fe(OH)3 + NaClO + NaOH = Na2FeO4 + NaCl + H2O =>
2 Fe(OH)3 + 3 NaClO + 4 NaOH = 2 Na2FeO4 + 3 NaCl + 5 H2O

Bi2O3(s) + HCl(aq) = BiCl3 + H2O =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3 + 3 H2O

Fe2O3H2O = H2Fe2O4 =>
Fe2O3H2O = H2Fe2O4

Al(NO3)3*9H2O + Fe(NO3)3*9H2O + C6H8O7*H2O = AlFeO3 + CO2 + N2 + H2O =>
3 Al(NO3)3*9H2O + 3 Fe(NO3)3*9H2O + 5 C6H8O7*H2O = 3 AlFeO3 + 30 CO2 + 9 N2 + 79 H2O

Cu(NO3)2 + Na2CrO4 = CuCrO4 + NaNO3 =>
Cu(NO3)2 + Na2CrO4 = CuCrO4 + 2 NaNO3

Zn{2+} + Pb(NO3)2 = Zn(NO3)2 + Pb{2+} =>
Zn{2+} + Pb(NO3)2 = Zn(NO3)2 + Pb{2+}

Fe(NO3)3 + (NH4)2S + H2O = S + NH4NO3 + Fe(OH)2 =>
10 Fe(NO3)3 + 13(NH4)2S + 14 H2O = 13 S + 28 NH4NO3 + 10 Fe(OH)2

LiF + H2 = Li + HF =>
2 LiF + H2 = 2 Li + 2 HF

(NH4)2SO4 + CaCl2 = Ca2SO4 + NH4Cl2 =>
(NH4)2SO4 + 2 CaCl2 = Ca2SO4 + 2 NH4Cl2

Cu(NO3)2 + C = CuO + NO2 + CO2 =>
2 Cu(NO3)2 + C = 2 CuO + 4 NO2 + CO2

LiMn2O4 + HCl = LiCl + MnCl2 + H2O + O2 =>
4 LiMn2O4 + 20 HCl = 4 LiCl + 8 MnCl2 + 10 H2O + 3 O2

C5H6 + Cl = C6Cl + HCl =>
6 C5H6 + 41 Cl = 5 C6Cl + 36 HCl

Ag2O(s) + Mo(s) = MoO3(s) + Ag(s) =>
3 Ag2O(s) + Mo(s) = MoO3(s) + 6 Ag(s)

C6H5NO3 + Fe + HCl = C6H7NO + Fe3O4 + FeCl2 =>
2 C6H5NO3 + 5 Fe + 4 HCl = 2 C6H7NO + Fe3O4 + 2 FeCl2

C2H5OH + CuO2 = CH3CHO + H2O + Cu =>
2 C2H5OH + CuO2 = 2 CH3CHO + 2 H2O + Cu

Ba(ClO3)2 + H3PO4 = Ba3(PO4)2 + HClO3 =>
3 Ba(ClO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HClO3

HgNO3 + NH4I = HgI + NH4NO3 =>
HgNO3 + NH4I = HgI + NH4NO3

UO2 + HF1 = UF4 + H2O =>
UO2 + 4 HF1 = UF4 + 2 H2O

C7H12O7 + NaHCO3 = C6H7O6Na + H2O + H2CO3 =>
10 C7H12O7 + 13 NaHCO3 = 13 C6H7O6Na + 16 H2O + 5 H2CO3

NO2Sn + HNO3 = SnO2 + NO2 + H2O =>
NO2Sn + 4 HNO3 = SnO2 + 5 NO2 + 2 H2O

NH4I + NaOH = NH3 + NaI + H2O =>
NH4I + NaOH = NH3 + NaI + H2O

NaClO3 + NaBr + H2O = NaCl + Br2 + NaOH =>
NaClO3 + 6 NaBr + 3 H2O = NaCl + 3 Br2 + 6 NaOH

Pb(NO3)2 + KIO3 = KI(NO3)2 + PbO3 =>
Pb(NO3)2 + KIO3 = KI(NO3)2 + PbO3

Al2S3 + H2O = Al(HO)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(HO)3 + 3 H2S

FeCl3 = Fe{3+}(aq) + Cl{-}(aq) =>
FeCl3 = Fe{3+}(aq) + 3 Cl{-}(aq)

Zn + CH3OH = (CH3O)2Zn + H2 =>
Zn + 2 CH3OH = (CH3O)2Zn + H2

AgNo3 + NaC1 = AgC1 + NaNo3 =>
AgNo3 + NaC1 = AgC1 + NaNo3

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Breng de vergelijking van een chemische reactie in evenwicht
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