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Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Al(NO3)3 + NaPO4 = AlPO4 + Na(NO3)3 =>
Al(NO3)3 + NaPO4 = AlPO4 + Na(NO3)3
CS2(l) + NaOH(aq) = Na2CS3(aq) + Na2CO3(aq) + H2O(g) =>
3 CS2(l) + 6 NaOH(aq) = 2 Na2CS3(aq) + Na2CO3(aq) + 3 H2O(g)
Fe(OH)2 + Na3PO4 = Fe3(PO4)2 + NaOH =>
3 Fe(OH)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaOH
(NH4)(OH) = NH3 + H2O =>
(NH4)(OH) = NH3 + H2O
Cu2{+} + Ag = Cu + Ag{+} =>
Cu2{+} + Ag = 2 Cu + Ag{+}
Mg(ClO4)2 + Li3PO4 = Mg3(PO4)2 + LiClO4 =>
3 Mg(ClO4)2 + 2 Li3PO4 = Mg3(PO4)2 + 6 LiClO4
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
Fe3C + H2O = Fe(OH)3 + CH4 + H2 =>
2 Fe3C + 18 H2O = 6 Fe(OH)3 + 2 CH4 + 5 H2
H2OSO4 = H2O + O2 + SO2 =>
H2OSO4 = H2O + O2 + SO2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
(C14H35COO)3C3H5 + NaOH = C14H35COONa + C3H5(OH)3 =>
(C14H35COO)3C3H5 + 3 NaOH = 3 C14H35COONa + C3H5(OH)3
Ni + PdCl = NiCl + Pd =>
Ni + PdCl = NiCl + Pd
Ph(OH)2 + HCl = H2O + PhCl2 =>
Ph(OH)2 + 2 HCl = 2 H2O + PhCl2
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COH + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COH + 7 H2O
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HSO3{-} + H2O = SO3{2-} + H3O{+} =>
HSO3{-} + H2O = SO3{2-} + H3O{+}
FeBr3(aq) + Na2S(aq) = Fe2S3 + NaBr =>
2 FeBr3(aq) + 3 Na2S(aq) = Fe2S3 + 6 NaBr
PbCl2 = Pb + Cl =>
PbCl2 = Pb + 2 Cl
Ni3 + NaOH = NiOH + Na3Ni =>
4 Ni3 + 9 NaOH = 9 NiOH + 3 Na3Ni
Li2SO3 + FeCl3 = LiCl + Fe2(SO3)3 =>
3 Li2SO3 + 2 FeCl3 = 6 LiCl + Fe2(SO3)3
K(ClO) = KCl + O =>
K(ClO) = KCl + O
ZnO + Na2SO3 = Na2ZnO2 + SO2 =>
ZnO + Na2SO3 = Na2ZnO2 + SO2
Ba(OH)2 + CaCl2 = Ca(OH)2 + Ba + Cl =>
Ba(OH)2 + CaCl2 = Ca(OH)2 + Ba + 2 Cl
CH3CH3CHOH + HCl = CH3CH3CHCl + H2O =>
CH3CH3CHOH + HCl = CH3CH3CHCl + H2O
Ca + V2O5 = CaO5 + V2 =>
Ca + V2O5 = CaO5 + V2
NiCl2 + NH4NO3 = Ni(NO3)2 + NH4Cl =>
NiCl2 + 2 NH4NO3 = Ni(NO3)2 + 2 NH4Cl
H3BO3 = H2B4O7 + H2O =>
4 H3BO3 = H2B4O7 + 5 H2O
C19H34O2 + O2 = CO2 + H2O =>
2 C19H34O2 + 53 O2 = 38 CO2 + 34 H2O
Hg(NO3)2 + HCl = H(NO3)2 + HgCl =>
Hg(NO3)2 + HCl = H(NO3)2 + HgCl
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
FeSO4 + H2S + NH3 = FeS + NH4OH + SO2 =>
3 FeSO4 + 4 H2S + 4 NH3 = 3 FeS + 4 NH4OH + 4 SO2
H2SO4 + H = SO2 + H2O =>
H2SO4 + 2 H = SO2 + 2 H2O
H2SO4 + S + H2O = H2SO3 =>
2 H2SO4 + S + H2O = 3 H2SO3
NH4OH + HCl = NH4Cl + HOH =>
NH4OH + HCl = NH4Cl + HOH
FeS + O2 = Fe2O + SO2 =>
4 FeS + 5 O2 = 2 Fe2O + 4 SO2
Cr2O7 + Ba(OH)2 = Ba(CrO4)2 + H2O =>
Cr2O7 + Ba(OH)2 = Ba(CrO4)2 + H2O
Ni3 + NaOH = NiOH + Na3Ni =>
4 Ni3 + 9 NaOH = 9 NiOH + 3 Na3Ni
FeCl2 + MnO4{-} + HCl = FeCl3 + Cl{-} + MnCl2 + H2O =>
5 FeCl2 + MnO4{-} + 8 HCl = 5 FeCl3 + Cl{-} + MnCl2 + 4 H2O
CaO + H2CO3 = Ca(HCO3)2 + H2O =>
CaO + 2 H2CO3 = Ca(HCO3)2 + H2O
Ni(OH)2 + Br2 + NaOH = NiOOH + NaBr + H2O =>
2 Ni(OH)2 + Br2 + 2 NaOH = 2 NiOOH + 2 NaBr + 2 H2O
Na2CO3(aq) + Al2(SO4)3(aq) = Na2SO4(aq) + Al2(CO3)3(s) =>
3 Na2CO3(aq) + Al2(SO4)3(aq) = 3 Na2SO4(aq) + Al2(CO3)3(s)
CsOH + HI = HOH + CsI =>
CsOH + HI = HOH + CsI
Cl2 + KOH = HCl + KClO =>
Cl2 + KOH = HCl + KClO
Tl2(SO4)3 + Br2 + KOH = TlSO4 + KBrO3 + K2SO4 + H2O =>
5 Tl2(SO4)3 + Br2 + 12 KOH = 10 TlSO4 + 2 KBrO3 + 5 K2SO4 + 6 H2O
Fe3C + H2O = Fe(OH)3 + CH4 + H2 =>
2 Fe3C + 18 H2O = 6 Fe(OH)3 + 2 CH4 + 5 H2
Zn(s) + CrCl3(aq) = Cr + ZnCl3 =>
Zn(s) + CrCl3(aq) = Cr + ZnCl3
MnSO4 + PbO2 + HNO3 = Pb(NO3)2 + H2O + H2SO4 + HMnO4 =>
2 MnSO4 + 5 PbO2 + 10 HNO3 = 5 Pb(NO3)2 + 2 H2O + 2 H2SO4 + 2 HMnO4
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