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Cr2O3 + 3 H2O = 2 Cr(OH)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca2(s)O2(g) = Ca2O2(s) =>
Ca2(s)O2(g) = Ca2O2(s)
SbS2{-} + SbOS{-} + H{+} = Sb2S3 + H2O =>
SbS2{-} + SbOS{-} + 2 H{+} = Sb2S3 + H2O
HNO3 + H2S = H2(SO4) + NO + H2O =>
8 HNO3 + 3 H2S = 3 H2(SO4) + 8 NO + 4 H2O
HAuCl4 + NaBH4 + H2O = Au + NaCl + HCl + H3BO3 =>
8 HAuCl4 + 3 NaBH4 + 9 H2O = 8 Au + 3 NaCl + 29 HCl + 3 H3BO3
Al(OH)3 + AgNO3 = Al(NO3)3 + Ag(OH) =>
Al(OH)3 + 3 AgNO3 = Al(NO3)3 + 3 Ag(OH)
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
P2O5 + MgO = Mg3P2 + O =>
P2O5 + 3 MgO = Mg3P2 + 8 O
Zn + N{-}3 = ZnN{-}3 =>
Zn + N{-}3 = ZnN{-}3
CO2 + Na2O4 = NaCO4 =>
2 CO2 + Na2O4 = 2 NaCO4
Ba + H3AsO4 = H2 + Ba3As2O8 =>
3 Ba + 2 H3AsO4 = 3 H2 + Ba3As2O8
AgCl + NaNO3 + NH3 = Ag(NH3)2(NO3) + NaCl =>
AgCl + NaNO3 + 2 NH3 = Ag(NH3)2(NO3) + NaCl
NaBr + HCl + NaBrO4 = H2O + NaCl + Br2 =>
7 NaBr + 8 HCl + NaBrO4 = 4 H2O + 8 NaCl + 4 Br2
NiSO4 + Au = AuSO4 + Ni =>
NiSO4 + Au = AuSO4 + Ni
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C3H6O2 + C2H6 = C5H10O2 + H2O =>
9 C3H6O2 + 4 C2H6 = 7 C5H10O2 + 4 H2O
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
NH4Ce + Ba(OH)2 = BaCe2 + NH3 + H2O =>
2 NH4Ce + Ba(OH)2 = BaCe2 + 2 NH3 + 2 H2O
Li{+} + Cr = Li + Cr{3+} =>
3 Li{+} + Cr = 3 Li + Cr{3+}
O{2-} = O + e =>
O{2-} = O + 2e
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Al + Hg(CH3COO)3 = Al(CH3COO)3 + Hg =>
Al + Hg(CH3COO)3 = Al(CH3COO)3 + Hg
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O =>
CH3COOH + KHCO3 = CH3COOK + CO2 + H2O
HCOOH + NaOH = H2ONaHCOO =>
HCOOH + NaOH = H2ONaHCOO
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CaOCuO = CuCaO2 =>
CaOCuO = CuCaO2
N2 + Fe = N2Fe =>
N2 + Fe = N2Fe
SeO2H2O = SeO3H2 =>
SeO2H2O = SeO3H2
Nh4 + HCl = Nh4Cl + H2 =>
2 Nh4 + 2 HCl = 2 Nh4Cl + H2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
O2H2O = O3H2 =>
O2H2O = O3H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HNO3 + Na2S = NaNO3 + H2S =>
2 HNO3 + Na2S = 2 NaNO3 + H2S
C2H2 + HCl + KMnO4 = CO2 + MnCl2 + KCl + H2O =>
C2H2 + 6 HCl + 2 KMnO4 = 2 CO2 + 2 MnCl2 + 2 KCl + 4 H2O
Mg + H2S = H2Mg + S =>
Mg + H2S = H2Mg + S
Li2O + H2SO4 = LiO4 + SO2 + H2 =>
2 Li2O + 7 H2SO4 = 4 LiO4 + 7 SO2 + 7 H2
MnCl2 + K3[Fe(CN)6] = Mn3[Fe(CN)6]2 + KCl =>
3 MnCl2 + 2 K3[Fe(CN)6] = Mn3[Fe(CN)6]2 + 6 KCl
C9H10NOClNaOH = C9H10NO2HNaCl =>
C9H10NOClNaOH = C9H10NO2HNaCl
BaO2 + SO2 = BaSO4 =>
BaO2 + SO2 = BaSO4
K + Cl = KCl =>
K + Cl = KCl
Li2O + H2SO4 = LiO4 + SO2 + H2 =>
2 Li2O + 7 H2SO4 = 4 LiO4 + 7 SO2 + 7 H2
Li3PO4 + Na = Na3PO4 + Li =>
Li3PO4 + 3 Na = Na3PO4 + 3 Li
Be + NaOH = Be(OH)2 + Na =>
Be + 2 NaOH = Be(OH)2 + 2 Na
Li3PO4 + Na = Na3PO4 + Li =>
Li3PO4 + 3 Na = Na3PO4 + 3 Li
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
Li2O + H2SO4 = LiO4 + SO2 + H2 =>
2 Li2O + 7 H2SO4 = 4 LiO4 + 7 SO2 + 7 H2
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