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C10H20 + 15 O2 = 10 CO2 + 10 H2O
Bi2S3(s) + HNO3(aq) = Bi(NO3)2(aq) + NO(g) + S(s) + H2O(l) =>
3 Bi2S3(s) + 16 HNO3(aq) = 6 Bi(NO3)2(aq) + 4 NO(g) + 9 S(s) + 8 H2O(l)
Fe2 + C12H8N2 = Fe(C12H8N2) =>
Fe2 + 2 C12H8N2 = 2 Fe(C12H8N2)
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
Fe2O3 + CaO = Fe + CaO2 =>
Fe2O3 + 3 CaO = 2 Fe + 3 CaO2
C6H13O2N + O2 = CO2 + H2O + NH3 =>
2 C6H13O2N + 15 O2 = 12 CO2 + 10 H2O + 2 NH3
IF5 = IF4{+} + IF6{-} =>
2 IF5 = IF4{+} + IF6{-}
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O =>
K[Al(OH)4] + HCl = KCl + Al(OH)3 + H2O
Fe + NaClO3 = Fe2O3 + NaCl =>
2 Fe + NaClO3 = Fe2O3 + NaCl
Hg = Hg{+} + e =>
Hg = Hg{+} + e
NI + S = NIS =>
NI + S = NIS
C3H6O3 = C2H4O2 =>
2 C3H6O3 = 3 C2H4O2
LiBr(aq) + AgNO3(aq) = LiNO3 + AgBr =>
LiBr(aq) + AgNO3(aq) = LiNO3 + AgBr
Hg + Cr2O7{-2} + H{+} = Hg{+2} + Cr{+3} + H2O =>
3 Hg + Cr2O7{-2} + 14 H{+} = 3 Hg{+2} + 2 Cr{+3} + 7 H2O
Mg(OH)2 + H3PO3 = Mg(H2PO3)2 + H2O =>
Mg(OH)2 + 2 H3PO3 = Mg(H2PO3)2 + 2 H2O
NH4 + CN = NH4CN =>
NH4 + CN = NH4CN
H + Cr2O7({-}2) + H2SO3 = Cr({+}3) + SO4({-}2) + H2O =>
2 H + Cr2O7({-}2) + 3 H2SO3 = 2 Cr({+}3) + 3 SO4({-}2) + 4 H2O
HBr + K(OH) = KBr + H2O =>
HBr + K(OH) = KBr + H2O
C2H5Br + C2H5ONa = C2H5OC2H5 + NaBr =>
C2H5Br + C2H5ONa = C2H5OC2H5 + NaBr
Na2CO3 + AgNO3 = AgCO3 + Na2NO3 =>
Na2CO3 + AgNO3 = AgCO3 + Na2NO3
C2O4H2*2H2O + NaOH = Na2C2O4 + H2O =>
C2O4H2*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
PdO2 = PdO + O2 =>
2 PdO2 = 2 PdO + O2
Pb + FeCl3 = PbCl4 + Fe =>
3 Pb + 4 FeCl3 = 3 PbCl4 + 4 Fe
CH3Cl + O2 = CO2 + H2O + Cl2 =>
4 CH3Cl + 7 O2 = 4 CO2 + 6 H2O + 2 Cl2
S + I2 = SI6 =>
S + 3 I2 = SI6
Pb{2+} + H2O = PbO + H{+} =>
Pb{2+} + H2O = PbO + 2 H{+}
Cr + S6 = Cr2S6 =>
2 Cr + S6 = Cr2S6
C2H6O + Cr2O7{-2} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{-2} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
AlCl3 + MgSO4 + NaOH = Al5Mg10(OH)31(SO4)2 + NaCl + Na2SO4 =>
5 AlCl3 + 10 MgSO4 + 31 NaOH = Al5Mg10(OH)31(SO4)2 + 15 NaCl + 8 Na2SO4
CuO + KOH = Cu(OH)2 + K2O =>
CuO + 2 KOH = Cu(OH)2 + K2O
C2O4H2 = CO2H2 + CO2 =>
C2O4H2 = CO2H2 + CO2
H3PO4 + MgCl2 + NH4Cl = NH4MgPO4 + HCl =>
H3PO4 + MgCl2 + NH4Cl = NH4MgPO4 + 3 HCl
CS2 = C + S =>
CS2 = C + 2 S
Mn + OH = Mn(OH)2 =>
Mn + 2 OH = Mn(OH)2
Na + Sr(CH3COO)2 = Sr + NaCH3COO =>
2 Na + Sr(CH3COO)2 = Sr + 2 NaCH3COO
Zn2O = O2 + Zn =>
2 Zn2O = O2 + 4 Zn
Cr + KNO3 = Cr2O3 + KNO2 =>
2 Cr + 3 KNO3 = Cr2O3 + 3 KNO2
NaHCO3(g) = Na2CO3 + H2O + CO2 =>
2 NaHCO3(g) = Na2CO3 + H2O + CO2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Fe + CuO4S = FeO4S + Cu =>
Fe + CuO4S = FeO4S + Cu
K2CO3 + Ca(NO3)2 = K2(NO3)2 + CaCO3 =>
K2CO3 + Ca(NO3)2 = K2(NO3)2 + CaCO3
C12H24O11 + Ca(OH)2 = CH3CH2OH + CaCO3 + H2O =>
6 C12H24O11 + 22 Ca(OH)2 = 25 CH3CH2OH + 22 CaCO3 + 19 H2O
FeO(s) + CO(g) = Fe(s) + CO2(s) =>
FeO(s) + CO(g) = Fe(s) + CO2(s)
FeI2 + HNO3 = NO + Fe(NO3)3 + HIO3 + H2O =>
3 FeI2 + 22 HNO3 = 13 NO + 3 Fe(NO3)3 + 6 HIO3 + 8 H2O
Ca(CH3COO)2 = CaO + CO2 + (CH3)2CO =>
Ca(CH3COO)2 = CaO + CO2 + (CH3)2CO
Li + HI = LiI + H2 =>
2 Li + 2 HI = 2 LiI + H2
Pb(NO3)2 + K2CrO4(aq) = PbCrO4(s) + KNO3 =>
Pb(NO3)2 + K2CrO4(aq) = PbCrO4(s) + 2 KNO3
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
TiOSO4 + H2O = TiO(OH)2 + H2SO4 =>
TiOSO4 + 2 H2O = TiO(OH)2 + H2SO4
H2 + Se = HSe =>
H2 + 2 Se = 2 HSe
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