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2 NaSO3 + Cu(NO2) = Na2(NO2) + Cu(SO3)2
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2O + H2O =>
C6H5CH3 + K2Cr2O7 + 3 H2SO4 = C6H5COOH + Cr2(SO4)3 + K2O + 4 H2O
CUSO4*H2O = CUSO4 + H2O =>
CUSO4*H2O = CUSO4 + H2O
IO3{-} + HSO3{-} = I + SO4{2-} + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 2 I + 5 SO4{2-} + 3 H{+} + H2O
Pb + NaOH = PbNa + OH =>
Pb + NaOH = PbNa + OH
HCOOC2H5 + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOC2H5 + 14 Cu(OH)2 = 7 Cu2O + 3 CO2 + 17 H2O
NaH2PO2 + HgCl2 + H2O = NaH2PO4 + Hg + HCl =>
NaH2PO2 + 2 HgCl2 + 2 H2O = NaH2PO4 + 2 Hg + 4 HCl
KOHFeCl{3} = FeOHKCl{3} =>
KOHFeCl{3} = FeOHKCl{3}
Na2HPO4(aq) + CuSO4(aq) = Na2SO4(aq) + CuHPO4(s) =>
Na2HPO4(aq) + CuSO4(aq) = Na2SO4(aq) + CuHPO4(s)
C2H5OH(g) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
NaH + O2 = Na2O + H2 =>
4 NaH + O2 = 2 Na2O + 2 H2
MnCl2 + Br2 + NH4(OH) = MnO2 + NH4Cl + NH4Br + H2O =>
MnCl2 + Br2 + 4 NH4(OH) = MnO2 + 2 NH4Cl + 2 NH4Br + 2 H2O
HNO2 + C = NO + CO2 + H2O =>
4 HNO2 + C = 4 NO + CO2 + 2 H2O
Ba{2+} + PO4{3-} = Ba3(PO4)2 =>
3 Ba{2+} + 2 PO4{3-} = Ba3(PO4)2
C12H22O11 + H3O = HC12H22O11 + H2O =>
C12H22O11 + H3O = HC12H22O11 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5OH(g) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
C2H5OH(l) + O2(l) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(l) = 2 CO2(g) + 3 H2O(g)
MgCl2 + K = K(Cl)2 + Mg =>
MgCl2 + K = K(Cl)2 + Mg
Si + O2 = SiO7 =>
2 Si + 7 O2 = 2 SiO7
HgBr2 + Ag2SO4 = AgBr + HgSO4 =>
HgBr2 + Ag2SO4 = 2 AgBr + HgSO4
HBr + MnO2 = MnBr2 + Br2 + H2O =>
4 HBr + MnO2 = MnBr2 + Br2 + 2 H2O
C12H22O11 + K2CrO4 + H2SO4 = CO2 + Cr2(SO4)3 + H2O + K2SO4 =>
C12H22O11 + 16 K2CrO4 + 40 H2SO4 = 12 CO2 + 8 Cr2(SO4)3 + 51 H2O + 16 K2SO4
CH3{-}CH = CH{-}CH2{-}CH2{-}CH3 + H2 =>
CH3{-}CH = CH{-}CH2{-}CH2{-}CH3 + H2
SrCO3 = Sr + (CO3)2 =>
2 SrCO3 = 2 Sr + (CO3)2
Sn2F2 = SnF =>
Sn2F2 = 2 SnF
C3H6O3 = H2O + C =>
C3H6O3 = 3 H2O + 3 C
PbNO3H2SO4 = PbSO4H2NO3 =>
PbNO3H2SO4 = PbSO4H2NO3
BaOH + HI = BaIH2O =>
BaOH + HI = BaIH2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
KOH + I2 + NaClO = KIO3 + NaCl + H2O =>
2 KOH + I2 + 5 NaClO = 2 KIO3 + 5 NaCl + H2O
CrI3 + KOH + Cl2 = H2O + K2CrO4 + KCl + KIO4 =>
2 CrI3 + 64 KOH + 27 Cl2 = 32 H2O + 2 K2CrO4 + 54 KCl + 6 KIO4
Li3PO4 + HOH = LiOH + H3PO4 =>
Li3PO4 + 3 HOH = 3 LiOH + H3PO4
CrI3 + AgC2H3O2 = Cr(C2H3O2)3 + AgI =>
CrI3 + 3 AgC2H3O2 = Cr(C2H3O2)3 + 3 AgI
KMnO4 + FeCl3 = KCl + Fe(MnO4)3 =>
3 KMnO4 + FeCl3 = 3 KCl + Fe(MnO4)3
H2So4(aq) + NaOH(aq) = Na2So4(aq) + H2O(s) =>
H2So4(aq) + 2 NaOH(aq) = Na2So4(aq) + 2 H2O(s)
Na + AlCl3 = NaCl + Al =>
3 Na + AlCl3 = 3 NaCl + Al
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CO + Cl2 + KOH = K2CO3 + KCl + H2O =>
CO + Cl2 + 4 KOH = K2CO3 + 2 KCl + 2 H2O
MgO + Cl2 = MgCl2 + O =>
MgO + Cl2 = MgCl2 + O
C2H5OH(g) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq) =>
BaO2(s) + H2SO4(aq) = BaSO4(s) + H2O2(aq)
CH3Cl + Cl2 = CCl4 + H2 =>
2 CH3Cl + 3 Cl2 = 2 CCl4 + 3 H2
K2Ni(CN)4 + AgNO3 = K[Ag(CN)2] + Ni(NO3)2 =>
K2Ni(CN)4 + 2 AgNO3 = 2 K[Ag(CN)2] + Ni(NO3)2
Cr(OH)3 + NaOH = Na3Cr(OH)6 =>
Cr(OH)3 + 3 NaOH = Na3Cr(OH)6
NaF + Cl2 = NaCl + F2 =>
2 NaF + Cl2 = 2 NaCl + F2
Na + Mn + O2 = NaMnO4 =>
Na + Mn + 2 O2 = NaMnO4
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