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C2H5CO2H + H2O = H3O + C2H5CO2
C8 = C9 =>
9 C8 = 8 C9
B(OH)3 + NH4HF2 = B(HF2)3 + NH4OH =>
B(OH)3 + 3 NH4HF2 = B(HF2)3 + 3 NH4OH
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
C7H8 + O2 = C + H2O =>
C7H8 + 2 O2 = 7 C + 4 H2O
Cu(NO3)2 + MgSO4 = CuSO4 + Mg(NO3)2 =>
Cu(NO3)2 + MgSO4 = CuSO4 + Mg(NO3)2
K2[PtCl4] + AgClO4 + H2O = AgCl + [Pt(H2O)4(ClO4)2] + KClO4 =>
K2[PtCl4] + 4 AgClO4 + 4 H2O = 4 AgCl + [Pt(H2O)4(ClO4)2] + 2 KClO4
Cl + CaI2 = ClI + Ca =>
2 Cl + CaI2 = 2 ClI + Ca
MnCO3 + O2 = Mn3O4 + CO2 =>
6 MnCO3 + O2 = 2 Mn3O4 + 6 CO2
ZnC4H6O4 + AgNO3 = ZnN2O6 + AgC2H3O2 =>
ZnC4H6O4 + 2 AgNO3 = ZnN2O6 + 2 AgC2H3O2
C6H6 + H2 = C6H14 =>
C6H6 + 4 H2 = C6H14
Ag2SO4 + BaCl2 = Ag2Cl2 + BaSO4 =>
Ag2SO4 + BaCl2 = Ag2Cl2 + BaSO4
MnO4{-} + H2SO3 = SO4{2-} + Mn2{+} + H2O + H{+} =>
4 MnO4{-} + 13 H2SO3 = 13 SO4{2-} + 2 Mn2{+} + 3 H2O + 20 H{+}
Ni(NO3)2(aq) + K2C2O4(aq) = NiC2O4(s) + K2(NO3)2(aq) =>
Ni(NO3)2(aq) + K2C2O4(aq) = NiC2O4(s) + K2(NO3)2(aq)
NH3 + H2MnO2 = MnN + H2O + H2 =>
2 NH3 + 2 H2MnO2 = 2 MnN + 4 H2O + H2
Ne + H2 = Ne2H2 =>
2 Ne + H2 = Ne2H2
Mg + NHO3 = H2 + Mg(NO3)2 =>
Mg + 2 NHO3 = H2 + Mg(NO3)2
Na2CO3 + BaCO3 + NH4H2PO4 = NaBaPO4 + NH3 + CO2 + H2O =>
Na2CO3 + 2 BaCO3 + 2 NH4H2PO4 = 2 NaBaPO4 + 2 NH3 + 3 CO2 + 3 H2O
Al + Ca(C2H3O2)2 = Al(C2H3O2)3 + Ca2 =>
4 Al + 6 Ca(C2H3O2)2 = 4 Al(C2H3O2)3 + 3 Ca2
Na2CO3 + C2H4O2 = H2O + CO2 + NaC2H3O2 =>
Na2CO3 + 2 C2H4O2 = H2O + CO2 + 2 NaC2H3O2
NaOH + H3 = H2O + Na =>
3 NaOH + H3 = 3 H2O + 3 Na
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HCl + N2 = H2 + NCl3 =>
6 HCl + N2 = 3 H2 + 2 NCl3
Cr2O3 + Ca(OH)2 + H2O = Ca[Cr(OH)4]2 =>
Cr2O3 + Ca(OH)2 + 3 H2O = Ca[Cr(OH)4]2
HBr(aq) + HN3(aq) = H3 + NBr =>
9 HBr(aq) + 3 HN3(aq) = 4 H3 + 9 NBr
NH2Cl = N2 + H2 + Cl2 =>
2 NH2Cl = N2 + 2 H2 + Cl2
CuBr2(aq) + NaOH(aq) = Cu(OH)2 + NaBr =>
CuBr2(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 NaBr
C[O] = CO =>
C[O] = CO
Sn + Pb(NO3)2 = Pb + Sn(NO3)4 =>
Sn + 2 Pb(NO3)2 = 2 Pb + Sn(NO3)4
CH3OH + H2SO4 = CH3OSO3H + H2O =>
CH3OH + H2SO4 = CH3OSO3H + H2O
NH3 + O2 = (ag)NO + H2O =>
4 NH3 + 5 O2 = 4(ag)NO + 6 H2O
CH2(OH){-}CH2(OH) + KOH = CH2(OK){-}CH2(OK) + H2O =>
CH2(OH){-}CH2(OH) + KOH = CH2(OK){-}CH2(OK) + H2O
C5 + N2 = C5N =>
2 C5 + N2 = 2 C5N
(NH4)2WO4 + NH4SCN + HCl + SnCl2 = (NH4)2[WO(SCN)5] + NH4Cl + SnCl4 + H2O =>
2(NH4)2WO4 + 10 NH4SCN + 12 HCl + SnCl2 = 2(NH4)2[WO(SCN)5] + 10 NH4Cl + SnCl4 + 6 H2O
C3H7Cl + AgNO3 = C3H7NO3 + AgCl =>
C3H7Cl + AgNO3 = C3H7NO3 + AgCl
MnO4{-} + (COOH)2 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5(COOH)2 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
BaCl2 + K3PO4 = Ba3(PO4)2 + K3 + Cl2 =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 2 K3 + 3 Cl2
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
K + N2 = K3N =>
6 K + N2 = 2 K3N
HgOH + HClO3 = HgClO3 + H2O =>
HgOH + HClO3 = HgClO3 + H2O
K2Cr2O6 + HCl = KCl + CrCl2 + Cl2O5 + H2O =>
2 K2Cr2O6 + 14 HCl = 4 KCl + 4 CrCl2 + Cl2O5 + 7 H2O
Sn3H8 + O2 = SnO2 + H2O =>
Sn3H8 + 5 O2 = 3 SnO2 + 4 H2O
Na2CO3 + Cu(SO4)2 = NaSO4 + Cu(CO3) =>
Na2CO3 + Cu(SO4)2 = 2 NaSO4 + Cu(CO3)
CH3SH + O3 = CO2 + SO2 + H2O =>
CH3SH + 2 O3 = CO2 + SO2 + 2 H2O
KMnO4 + H2SO4 + Na2S2O3 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 Na2S2O3 = 4 K2SO4 + 5 Na2SO4 + 8 MnSO4 + 7 H2O
Fe(C2H3O2)3Ca(OH)2 = Ca(C2H3O2)2Fe(C2H3O2)(OH)2 =>
Fe(C2H3O2)3Ca(OH)2 = Ca(C2H3O2)2Fe(C2H3O2)(OH)2
BaCl2 + NaCl = BaCl + Cl2Na =>
BaCl2 + NaCl = BaCl + Cl2Na
CH3CH2OH + Cu(OH)2 = CH3CH2COH + Cu2O + H2O =>
3 CH3CH2OH + 4 Cu(OH)2 = 2 CH3CH2COH + 2 Cu2O + 7 H2O
H2SO4(aq) + Fe(OH)3 = Fe2(SO4)3 + H2O(l) =>
3 H2SO4(aq) + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O(l)
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