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5 Al2(SO4)3 + 2 Na2SO4 = 5 Al2SO4 + 4 Na(SO4)3
C6H12O6 = CH3COOH =>
C6H12O6 = 3 CH3COOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C4H9(NH2) + O2 = CO2 + H2O + N2 =>
4 C4H9(NH2) + 27 O2 = 16 CO2 + 22 H2O + 2 N2
H2C2O4 + OH{-} = C2O4{-2} + H2O =>
H2C2O4 + 2 OH{-} = C2O4{-2} + 2 H2O
H2C2O4 + OH{-} = HC2O4{-} + H2O =>
H2C2O4 + OH{-} = HC2O4{-} + H2O
BaCl2 + K2S2O8 = BaS2O8 + KCl =>
BaCl2 + K2S2O8 = BaS2O8 + 2 KCl
NaOH + Al{3+} = Al(OH)4{-} + Na{+} =>
4 NaOH + Al{3+} = Al(OH)4{-} + 4 Na{+}
C6H5O7 + H2O = H3O + C6H2O7 =>
C6H5O7 + 3 H2O = 3 H3O + C6H2O7
H2SO4 + CaCl2 = HCl + CaSO4 =>
H2SO4 + CaCl2 = 2 HCl + CaSO4
Ti + H = TiH2 =>
Ti + 2 H = TiH2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + CaCl2 = HCl + CaSO4 =>
H2SO4 + CaCl2 = 2 HCl + CaSO4
ZnO + H2CO3 = Zn(HCO3)2 + H2O =>
ZnO + 2 H2CO3 = Zn(HCO3)2 + H2O
Y(OH)3 + H2SO3 = Y2(SO3)3 + H2O =>
2 Y(OH)3 + 3 H2SO3 = Y2(SO3)3 + 6 H2O
Cr(OH)3 + Cl2 = CrCl3 + Cr(ClO)3 + H2O =>
2 Cr(OH)3 + 3 Cl2 = CrCl3 + Cr(ClO)3 + 3 H2O
Ba(H2PO4)2 + HNO3 = Ba(NO3)2 + H3PO4 =>
Ba(H2PO4)2 + 2 HNO3 = Ba(NO3)2 + 2 H3PO4
Cr(OH)3 + Cl2 = CrCl3 + Cr(ClO)3 + H2O =>
2 Cr(OH)3 + 3 Cl2 = CrCl3 + Cr(ClO)3 + 3 H2O
Fe(OH) + SO = FeSO + HO =>
Fe(OH) + SO = FeSO + HO
KClO3 + KI + H2SO4 = KCl + K2(SO4)3 + I2 + H2O =>
KClO3 + 2 KI + 3 H2SO4 = KCl + K2(SO4)3 + I2 + 3 H2O
Y(OH)3 + H2SO3 = Y2(SO3)3 + H2O =>
2 Y(OH)3 + 3 H2SO3 = Y2(SO3)3 + 6 H2O
C2H5NH2 + HBr = C2H5NH3Br =>
C2H5NH2 + HBr = C2H5NH3Br
NaOH + Al{3+} = Al(OH)4{-} + Na{+} =>
4 NaOH + Al{3+} = Al(OH)4{-} + 4 Na{+}
Pb + S = PbS2 =>
Pb + 2 S = PbS2
NH3 + oxygen = nitrogen + water =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaOH + Al{3+} = Al(OH)4{-} + Na{+} =>
4 NaOH + Al{3+} = Al(OH)4{-} + 4 Na{+}
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
AlCl3NH4OH = AlOHNH4Cl3 =>
AlCl3NH4OH = AlOHNH4Cl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CrI2 + KOH + Cl = K2CrO4 + KIO4 + KCl + H2O =>
CrI2 + 24 KOH + 20 Cl = K2CrO4 + 2 KIO4 + 20 KCl + 12 H2O
Li2CO3 + H2O = LiOH + CO2 =>
Li2CO3 + H2O = 2 LiOH + CO2
N + CaCl2 = NCaCl2 =>
N + CaCl2 = NCaCl2
Y(OH)3 + H2SO3 = Y2(SO3)3 + H2O =>
2 Y(OH)3 + 3 H2SO3 = Y2(SO3)3 + 6 H2O
Pb + (SO4)2 = PbSO4 =>
2 Pb + (SO4)2 = 2 PbSO4
KI + KClO3 + H2SO4 = I2 + KCl + K2SO4 + H2O =>
6 KI + KClO3 + 3 H2SO4 = 3 I2 + KCl + 3 K2SO4 + 3 H2O
K[Al(OH)4] + H2C2O4*2H2O + KOH = K3[Al(C2O4)3]*3H2O + H2O =>
K[Al(OH)4] + 3 H2C2O4*2H2O + 2 KOH = K3[Al(C2O4)3]*3H2O + 9 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Ca(HCO3)2 + H3AsO3 = H2O + CO2 + Ca3(AsO3)2 =>
3 Ca(HCO3)2 + 2 H3AsO3 = 6 H2O + 6 CO2 + Ca3(AsO3)2
Y(OH)3 + H2SO3 = Y2(SO3)3 + H2O =>
2 Y(OH)3 + 3 H2SO3 = Y2(SO3)3 + 6 H2O
KHCO3 + NaOH = K2CO3 + H2O + Na2CO3 =>
2 KHCO3 + 2 NaOH = K2CO3 + 2 H2O + Na2CO3
KNO3 + H = NH3 + KOH + H2O =>
KNO3 + 8 H = NH3 + KOH + 2 H2O
KCl + Ag = K + AgCl =>
KCl + Ag = K + AgCl
NaNO2 + KI + H2SO4 = NO + I2 + K2SO4 + Na2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = 2 NO + I2 + K2SO4 + Na2SO4 + 2 H2O
HCI + K2SO3 = KCI + H2SO3 =>
2 HCI + K2SO3 = 2 KCI + H2SO3