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SnCl2(aq) + Co(s) = Sn(s) + CoCl2(aq)
SO2 + Mg(OH)2 = MgSO3 + H2O =>
SO2 + Mg(OH)2 = MgSO3 + H2O
HCOONa + H2O = COONa + H3O =>
HCOONa + H2O = COONa + H3O
HF + Sn = H2 + SnF2 =>
2 HF + Sn = H2 + SnF2
Br2 + InI3 = Br2I3 + In =>
Br2 + InI3 = Br2I3 + In
NH4Cl + O2 = HNO3 + HCl + H2O =>
NH4Cl + 2 O2 = HNO3 + HCl + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
SrS(aq) + CuSO4(aq) = SrCu + S2O4 =>
SrS(aq) + CuSO4(aq) = SrCu + S2O4
Zn(OH)2 + NH4OH = [Zn(NH3)4]{2+} + OH{-} + H2O =>
Zn(OH)2 + 4 NH4OH = [Zn(NH3)4]{2+} + 2 OH{-} + 4 H2O
Li + H3PO4 = LiH3PO4 =>
Li + H3PO4 = LiH3PO4
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
Cu8S5 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu8S5 + 26 H2SO4 = 8 CuSO4 + 23 SO2 + 26 H2O
CrCl3 + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 12 KCl + 2 K2CrO4 + 8 H2O
Na2S2O3(aq) + Cu(NO3)3(aq) = Cu2(S2O3)3(s) + NaNO3(aq) =>
3 Na2S2O3(aq) + 2 Cu(NO3)3(aq) = Cu2(S2O3)3(s) + 6 NaNO3(aq)
Fe(HO)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(HO)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
OCl{-} + S2O3{2-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
4 OCl{-} + S2O3{2-} + 2 OH{-} = 2 SO4{2-} + 4 Cl{-} + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H{3}(PO{4}) + Mg = Mg{3}(PO{4}) + H{2} =>
3 H{3}(PO{4}) + Mg = Mg{3}(PO{4}) + 3 H{2}
(C6H10O6)6 + H2O = C6H12O6 + CO2 =>
2(C6H10O6)6 + 6 H2O = 11 C6H12O6 + 6 CO2
MnO4{-} + H2SO3{+} + H2O = Mn{2+} + SO4{2-} + H{+} =>
MnO4{-} + 5 H2SO3{+} + H2O = Mn{2+} + 5 SO4{2-} + 12 H{+}
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
NH4Cl + KOH = NH4(OH) + KCl =>
NH4Cl + KOH = NH4(OH) + KCl
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Cr(OH)3HNO3 = CrNO3H(OH)3 =>
Cr(OH)3HNO3 = CrNO3H(OH)3
PbO(s) + CO(g) = Pb(s) + CO2(g) =>
PbO(s) + CO(g) = Pb(s) + CO2(g)
In2 + H2 = InH2 =>
In2 + 2 H2 = 2 InH2
Fe2O3 + Ni + HCl = FeCl2 + H2O + NiCl2 =>
Fe2O3 + Ni + 6 HCl = 2 FeCl2 + 3 H2O + NiCl2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + NH4HSO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4*2H2O + 2 NH4HSO4 + 4 H2O
Cl2 + P = P2Cl3 =>
3 Cl2 + 4 P = 2 P2Cl3
NH4ClH2SO4 = NH4SO4H2Cl =>
NH4ClH2SO4 = NH4SO4H2Cl
C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2
Zn + Co4(NO3) = Co + Zn(NO3)2 =>
Zn + 2 Co4(NO3) = 8 Co + Zn(NO3)2
HC2O4 + HNO2 = CO2 + H2O + NO =>
HC2O4 + HNO2 = 2 CO2 + H2O + NO
HCHO + CuO = HCOOH + Cu =>
HCHO + CuO = HCOOH + Cu
BaSe + NaNO3 = Ba(NO3)2 + Na2Se =>
BaSe + 2 NaNO3 = Ba(NO3)2 + Na2Se
Sb2(SO4)3 + KMnO4 + H2O = H3(SbO4) + K2(SO4) + MnSO4 + H2(SO4) =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3(SbO4) + 2 K2(SO4) + 4 MnSO4 + 9 H2(SO4)
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)
KNO3 + NaOH = KOH + NO3Na =>
KNO3 + NaOH = KOH + NO3Na
Na2S2O3(aq) + HCl(aq) = SO2(aq) + S(s) + H2O(l) + NaCl(aq) =>
Na2S2O3(aq) + 2 HCl(aq) = SO2(aq) + S(s) + H2O(l) + 2 NaCl(aq)
KCl + H2 = KH + Cl2 =>
2 KCl + H2 = 2 KH + Cl2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
H2 = H10 =>
5 H2 = H10
HgNH2Cl + NH4OH = [Hg(NH3)4](OH)2 + NH4Cl + H2O =>
HgNH2Cl + 4 NH4OH = [Hg(NH3)4](OH)2 + NH4Cl + 2 H2O
NO2 + Cu = Cu2O + N2 =>
2 NO2 + 8 Cu = 4 Cu2O + N2
Kl + Pb(NO3)2 = Kl(NO3)2 + Pb =>
Kl + Pb(NO3)2 = Kl(NO3)2 + Pb
Cr2O7{2-} + CH3CH2OH + H{+} = Cr3{+} + CH3COOH + H2O =>
6 Cr2O7{2-} + 17 CH3CH2OH + 16 H{+} = 4 Cr3{+} + 17 CH3COOH + 25 H2O
Cu(k)O(d) = CuO(k) =>
Cu(k)O(d) = CuO(k)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C2H6O + Na = C2H4ONa + H2 =>
C2H6O + Na = C2H4ONa + H2
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