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2 Cl3 + 3 H2O = 3 HCl + 3 HClO
KMnO4 + SO2 + H2O = KHSO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 KHSO4 + 2 MnSO4 + H2SO4
CH2CH(CH2)8COOH + HBr = CH2Br(CH2)9COOH =>
CH2CH(CH2)8COOH + HBr = CH2Br(CH2)9COOH
K + (NH4)2S = K2S + NH4 =>
2 K + (NH4)2S = K2S + 2 NH4
C6H10O4 + NaOH = C6H8O4 + Na + H2O =>
C6H10O4 + 2 NaOH = C6H8O4 + 2 Na + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C6H10O4 + NaOH = C6H8O4 + Na + H2O =>
C6H10O4 + 2 NaOH = C6H8O4 + 2 Na + 2 H2O
PbS + HNO3 = PbSO3 + NO + H2O =>
PbS + 2 HNO3 = PbSO3 + 2 NO + H2O
Cr2 + N2 = CrN5 =>
Cr2 + 5 N2 = 2 CrN5
HSO4 + Al = Al(HSO4)2 =>
2 HSO4 + Al = Al(HSO4)2
C6H6 + Cl2 = C6HCl + HCl =>
C6H6 + 3 Cl2 = C6HCl + 5 HCl
KMnO4 + KCl + H2S04 = MnS04 + Cl2 + K2SO4 + H2O =>
34 KMnO4 + 14 KCl + 40 H2S04 = 34 MnS04 + 7 Cl2 + 24 K2SO4 + 40 H2O
NH3BCl3 + NaBH4 = NaCl + B3N3H6 + B2H6 + NH4Cl =>
18 NH3BCl3 + 42 NaBH4 = 42 NaCl + 2 B3N3H6 + 27 B2H6 + 12 NH4Cl
C6H10O4 + NaOH = H2O + NaC6H9O4 =>
C6H10O4 + NaOH = H2O + NaC6H9O4
C6H10O4 + NaOH = C6H8O4Na2 + H2O =>
C6H10O4 + 2 NaOH = C6H8O4Na2 + 2 H2O
(Cr2O7){-}2 + H2S + H{+} = Cr3{+} + S + H2O =>
6(Cr2O7){-}2 + 37 H2S + 10 H{+} = 4 Cr3{+} + 37 S + 42 H2O
NO + Cu(NO3)2 + H2O = Cu + HNO3 =>
2 NO + 3 Cu(NO3)2 + 4 H2O = 3 Cu + 8 HNO3
HCl(aq) + NaHCO3 = NaCl + H2O + CO2 =>
HCl(aq) + NaHCO3 = NaCl + H2O + CO2
C6H10O4 + NaOH = C6H8O4 + Na + H2O =>
C6H10O4 + 2 NaOH = C6H8O4 + 2 Na + 2 H2O
CuHCO3(s) = Cu2CO3(s) + H2O(g) + CO2(g) =>
2 CuHCO3(s) = Cu2CO3(s) + H2O(g) + CO2(g)
I{-} + MnO2 + H{+} = I2 + Mn{2+} + H2O =>
2 I{-} + MnO2 + 4 H{+} = I2 + Mn{2+} + 2 H2O
C8H17OH + CH3COOH = C11H20O2 + H2O =>
2 C8H17OH + 3 CH3COOH = 2 C11H20O2 + 4 H2O
WO3 + Na2O = Na2WO4 =>
WO3 + Na2O = Na2WO4
K[Al(OH)4] + HCl = AlCl3 + KCl + H2O =>
K[Al(OH)4] + 4 HCl = AlCl3 + KCl + 4 H2O
Fe3HCO3 + HI = FeI2 + H2 + CO2 + O =>
2 Fe3HCO3 + 12 HI = 6 FeI2 + 7 H2 + 2 CO2 + 2 O
CH3CHCH3 + CH3COOH = CH3CHCOOCHCH3 + H2O =>
8 CH3CHCH3 + 23 CH3COOH = 14 CH3CHCOOCHCH3 + 18 H2O
Sn(OH)4 = SnO3H2 + H2O =>
Sn(OH)4 = SnO3H2 + H2O
Fe(SCN){2+} + AgNO3 = FeNO3 + AgSCN{2+} =>
Fe(SCN){2+} + AgNO3 = FeNO3 + AgSCN{2+}
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3
NaBH2 + CH3OH = NaB(OH)2 + C2H8 =>
NaBH2 + 2 CH3OH = NaB(OH)2 + C2H8
CaC2 + N2 = C + CaCN =>
2 CaC2 + N2 = 2 C + 2 CaCN
MgCl2 + Na2HPO4 = Mg3(PO4)2 + HCl + NaCl =>
3 MgCl2 + 2 Na2HPO4 = Mg3(PO4)2 + 2 HCl + 4 NaCl
NiO(s) + SO2 = NiSO3 =>
NiO(s) + SO2 = NiSO3
KOH + KMnO4 = H2O + K2MnO4 + O2 =>
4 KOH + 4 KMnO4 = 2 H2O + 4 K2MnO4 + O2
AlCl3 + CaSO4 = Al2(SO4)3 + CaCl2 =>
2 AlCl3 + 3 CaSO4 = Al2(SO4)3 + 3 CaCl2
C3H6 + HCI = C3H5CI + H2 =>
C3H6 + HCI = C3H5CI + H2
CH3COOH + Be(OH)2 = Be(CH3COO)2 + H2O =>
2 CH3COOH + Be(OH)2 = Be(CH3COO)2 + 2 H2O
MgO + HClO3 = Mg(ClO3)2 + H2O =>
MgO + 2 HClO3 = Mg(ClO3)2 + H2O
NCl3 + O2 = NOCl3 =>
2 NCl3 + O2 = 2 NOCl3
C2 = C3 =>
3 C2 = 2 C3
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Cl2 + CrI3 + KOH = K2CrO4 + KIO4 + H2O + KCl =>
27 Cl2 + 2 CrI3 + 64 KOH = 2 K2CrO4 + 6 KIO4 + 32 H2O + 54 KCl
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
HCl + Sr(OH)2 = SrCl2 + HOH =>
2 HCl + Sr(OH)2 = SrCl2 + 2 HOH
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
Fe2O3 + CuCl2 = FeCl3 + CuO =>
Fe2O3 + 3 CuCl2 = 2 FeCl3 + 3 CuO
FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2
Fe2O3 + CuCl2 = FeCl3 + CuO =>
Fe2O3 + 3 CuCl2 = 2 FeCl3 + 3 CuO
C6H10O4 + NaOH = C6H8O4 + Na + H2O =>
C6H10O4 + 2 NaOH = C6H8O4 + 2 Na + 2 H2O
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