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Cu2O(s) + H2(g) = 2 Cu(s) + H2O(g)
S2O3{2-} + Br2 + OH{-} = SO4{2-} + Br{-} + H2O =>
S2O3{2-} + 4 Br2 + 10 OH{-} = 2 SO4{2-} + 8 Br{-} + 5 H2O
C7H6O3C4H6O3 = C9H8O4HC2H3O2 =>
C7H6O3C4H6O3 = C9H8O4HC2H3O2
KHSO4 = K2S2O8 + H2 =>
2 KHSO4 = K2S2O8 + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H5OH + NaHCO3 = H2O + C2H5COONa + CO2 =>
7 C2H5OH + 6 NaHCO3 = 9 H2O + 6 C2H5COONa + 2 CO2
KOH(aq) + AlCl3(aq) = KCl(aq) + Al(OH)3(aq) =>
3 KOH(aq) + AlCl3(aq) = 3 KCl(aq) + Al(OH)3(aq)
Mn + NaOH = MnOH + Na =>
Mn + NaOH = MnOH + Na
Al(OH)3 + Na = Na3AlO3 + H2 =>
2 Al(OH)3 + 6 Na = 2 Na3AlO3 + 3 H2
KIO4 + KI = K2O + I2 =>
KIO4 + 7 KI = 4 K2O + 4 I2
S{-2} + H2O = HS{-} + OH{-} =>
S{-2} + H2O = HS{-} + OH{-}
Na2S2O3 + NaOH + Ca(ClO)2 = CaSO3 + NaCl + Na2SO3 + H2O =>
Na2S2O3 + 2 NaOH + Ca(ClO)2 = CaSO3 + 2 NaCl + Na2SO3 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + H2CrO4 + NO + H2O =>
3 Fe(CrO2)2 + 16 HNO3 = 3 Fe(NO3)3 + 6 H2CrO4 + 7 NO + 2 H2O
NH3 + CuCl = Cu(NH3)4Cl =>
4 NH3 + CuCl = Cu(NH3)4Cl
Cl2 = Cl =>
Cl2 = 2 Cl
Cu(NO3)2 + Na2(SO4) = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2(SO4) = CuSO4 + 2 NaNO3
H3PO4(aq) + Mg(OH)2 = Mg3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Mg(OH)2 = Mg3(PO4)2(aq) + 6 H2O(l)
C3H5O(COOH)3 + H2O = C3H5O(COOH)2COO + H3O =>
C3H5O(COOH)3 + H2O = C3H5O(COOH)2COO + H3O
CUSO4 + NaI = CUI + I2 + Na2SO4 =>
2 CUSO4 + 4 NaI = 2 CUI + I2 + 2 Na2SO4
Sb(s) + I2(s) = SbI3(s) =>
2 Sb(s) + 3 I2(s) = 2 SbI3(s)
CH3OH + CH4N2O = C2H8N2 + O =>
CH3OH + CH4N2O = C2H8N2 + 2 O
Mn + HClO = MnO2 + Cl2 + H2 =>
Mn + 2 HClO = MnO2 + Cl2 + H2
Fe(SCN)3 + KSCN = FeSCN + K(SCN)3 =>
Fe(SCN)3 + KSCN = FeSCN + K(SCN)3
Cr + N2 = Cr3N2 =>
3 Cr + N2 = Cr3N2
K4Fe(CN)6 + Bi(NO3)3 = KNO3 + Bi4(Fe(CN)6)3 =>
3 K4Fe(CN)6 + 4 Bi(NO3)3 = 12 KNO3 + Bi4(Fe(CN)6)3
H2S + Sb(NO3)3 = Sb2S3 + HNO3 =>
3 H2S + 2 Sb(NO3)3 = Sb2S3 + 6 HNO3
C2H2 + HCN = C3H3N =>
C2H2 + HCN = C3H3N
SiCl4 + NaOH = NaCl + H2SiO3 + H2O =>
SiCl4 + 4 NaOH = 4 NaCl + H2SiO3 + H2O
PdCl2 + NaBH4 + H2O = Pd + NaBO2 + HCl =>
4 PdCl2 + NaBH4 + 2 H2O = 4 Pd + NaBO2 + 8 HCl
KOH + HPO3 = K3PO4 + H2O =>
3 KOH + HPO3 = K3PO4 + 2 H2O
Fe + Cu(NO2)2 = Fe(NO2)2 + Cu =>
Fe + Cu(NO2)2 = Fe(NO2)2 + Cu
(NH4)2CO3(aq) = NH3(aq) + H2O(l) + CO2(g) =>
(NH4)2CO3(aq) = 2 NH3(aq) + H2O(l) + CO2(g)
Cu(NH3)4Cl2 + NH3 + Cu = Cu(NH3)4Cl =>
Cu(NH3)4Cl2 + 4 NH3 + Cu = 2 Cu(NH3)4Cl
N2O5 + Sr(OH)2 = HNO3 + SrO =>
N2O5 + Sr(OH)2 = 2 HNO3 + SrO
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
Fe(C2H3O2)3 + KOH = Fe(OH)3 + K(C2H3O2) =>
Fe(C2H3O2)3 + 3 KOH = Fe(OH)3 + 3 K(C2H3O2)
Al + CuSO4 + NaCl = AlCl3 + Cu + Na2SO4 =>
2 Al + 3 CuSO4 + 6 NaCl = 2 AlCl3 + 3 Cu + 3 Na2SO4
NaNO3 + MnBr3 = Mn(NO3)3 + NaBr =>
3 NaNO3 + MnBr3 = Mn(NO3)3 + 3 NaBr
(NH4)3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2(s) + NH3(g) + H2O(l) =>
2(NH4)3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2(s) + 6 NH3(g) + 6 H2O(l)
KOH + S = KSOH =>
KOH + S = KSOH
H3PO4 + NaOH = H2ONaH2PO4 =>
H3PO4 + NaOH = H2ONaH2PO4
Br2 + NaCl = Cl + NaBr2 =>
Br2 + NaCl = Cl + NaBr2
Cl + SO2 + H2O = HCl + H2SO4 =>
2 Cl + SO2 + 2 H2O = 2 HCl + H2SO4
KMnO4 + C2H5OH + KOH = K2CO3 + K2MnO4 + H2O =>
12 KMnO4 + C2H5OH + 16 KOH = 2 K2CO3 + 12 K2MnO4 + 11 H2O
IO + H2O = I(OH)2 =>
IO + H2O = I(OH)2
C7H6O3 + KOH = C7H5O3K + H2O =>
C7H6O3 + KOH = C7H5O3K + H2O
Fe + Co(ClO3)2 = Fe(ClO3)3 + Co =>
2 Fe + 3 Co(ClO3)2 = 2 Fe(ClO3)3 + 3 Co
HNO3 + HCe = NOCe2 + Ce2 + H2O =>
2 HNO3 + 6 HCe = 2 NOCe2 + Ce2 + 4 H2O
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