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HOOCCOOH + CaCl2 = (COO)2Ca + 2 HCl
Yb2O3 + NH4Cl = (NH4)2YbCl5 + H2O + NH3 =>
Yb2O3 + 10 NH4Cl = 2(NH4)2YbCl5 + 3 H2O + 6 NH3
H2C2O4 + KMnO4 = HMnO4 + K2C2O4 =>
H2C2O4 + 2 KMnO4 = 2 HMnO4 + K2C2O4
AsS6 + O2 = AsO6 + SO2 =>
AsS6 + 9 O2 = AsO6 + 6 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn3N2 + ZnF2 = Zn2NF =>
Zn3N2 + ZnF2 = 2 Zn2NF
Sn(OH)4 + HClO3 = Sn(ClO3)4 + H2O =>
Sn(OH)4 + 4 HClO3 = Sn(ClO3)4 + 4 H2O
NH4NO3 + C3H8O3 = CO2 + H2O + N2 =>
7 NH4NO3 + C3H8O3 = 3 CO2 + 18 H2O + 7 N2
C7H14O(l) + O2(g) = CO(g) + H2O =>
2 C7H14O(l) + 13 O2(g) = 14 CO(g) + 14 H2O
C6H8O5 + O2 = CO2 + H2O =>
2 C6H8O5 + 11 O2 = 12 CO2 + 8 H2O
NH4OH + O2 = NH3O + OH =>
NH4OH + O2 = NH3O + 2 OH
Cr2O7{-2} + H{+} + H2O2 = CrO5 + H2O =>
Cr2O7{-2} + 2 H{+} + 4 H2O2 = 2 CrO5 + 5 H2O
NH3 + Ca(OH)2 = Ca3N2 + H2O =>
2 NH3 + 3 Ca(OH)2 = Ca3N2 + 6 H2O
C7H7Cl + C6H15O3P = C11H17O3P + C2H5Cl =>
C7H7Cl + C6H15O3P = C11H17O3P + C2H5Cl
K4(Fe(CN)6) + FeCl3 = K4 + FeCl3(Fe(CN)6) =>
K4(Fe(CN)6) + FeCl3 = K4 + FeCl3(Fe(CN)6)
Al2C3 + H2O = Al(OH)3 + H2C =>
Al2C3 + 6 H2O = 2 Al(OH)3 + 3 H2C
(NH4)2SO4 + Ca(C2H3O2)2 = NH4(C2H3O2) + CaSO4 =>
(NH4)2SO4 + Ca(C2H3O2)2 = 2 NH4(C2H3O2) + CaSO4
Na2S + Na2CO3 + SO2 = Na2S2O3 + CO2 =>
2 Na2S + Na2CO3 + 4 SO2 = 3 Na2S2O3 + CO2
C2H2Br4 = C2H2 + Br2 =>
C2H2Br4 = C2H2 + 2 Br2
C8H5OH + O2 = CO2 + H2O =>
C8H5OH + 9 O2 = 8 CO2 + 3 H2O
CoCl2*6H2O + NH4Cl = NH4Cl2 + CoCl + H2O =>
CoCl2*6H2O + NH4Cl = NH4Cl2 + CoCl + 6 H2O
Ce2 + KOH = KCe + KCeO + H2O =>
Ce2 + 2 KOH = KCe + KCeO + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Cr(OH)3 + KIO3 + KOH = K2CrO4 + KI + H2O =>
2 Cr(OH)3 + KIO3 + 4 KOH = 2 K2CrO4 + KI + 5 H2O
La2O3 + Y2O3 = LaYO3 =>
La2O3 + Y2O3 = 2 LaYO3
Ru + H2SO4 = Ru2(SO4)3 + H2O + SO2 =>
2 Ru + 6 H2SO4 = Ru2(SO4)3 + 6 H2O + 3 SO2
C9H10ClN5O2 + O2 = CO2 + H2O + HNO3 + HCl =>
2 C9H10ClN5O2 + 33 O2 = 18 CO2 + 4 H2O + 10 HNO3 + 2 HCl
C6H12O6 + Ca(OH)2 = C6H14O8Ca =>
C6H12O6 + Ca(OH)2 = C6H14O8Ca
Fe(OH)3 + H{+} + {-} = Fe{2+} + H2O =>
Fe(OH)3 + 3 H{+} + e = Fe{2+} + 3 H2O
FeS2 + O2 + H2O = H2SO4 + FeO2 =>
FeS2 + 4 O2 + 2 H2O = 2 H2SO4 + FeO2
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
Pb(NO3) + KI = PbI2 + K2(NO3) =>
Pb(NO3) + 2 KI = PbI2 + K2(NO3)
Sn + PCl5 = SnCl4 + PCl3 =>
Sn + 2 PCl5 = SnCl4 + 2 PCl3
Cs + CaO = Cs2O + Ca =>
2 Cs + CaO = Cs2O + Ca
PbO + CH3COOH = PbCH2COO + H2O =>
PbO + CH3COOH = PbCH2COO + H2O
KL + Cl2 = KCl + L1 =>
2 KL + Cl2 = 2 KCl + 2 L1
K4Fe(CN)6 + FeSO4 = Fe2(Fe(CN)6) + K2SO4 =>
K4Fe(CN)6 + 2 FeSO4 = Fe2(Fe(CN)6) + 2 K2SO4
C5H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C5H5OH(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(l)
H2S + Hg22{+} = Hg + S + H{+} =>
H2S + 2 Hg22{+} = 44 Hg + S + 2 H{+}
Ba(OH)2*8H2O + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2*8H2O + 2 HNO3 = Ba(NO3)2 + 10 H2O
C2H4 + O2 + HCl = C2H3Cl + H2O =>
2 C2H4 + O2 + 2 HCl = 2 C2H3Cl + 2 H2O
C4H16(g) + O2(g) = CO2(g) + H2O(g) =>
C4H16(g) + 8 O2(g) = 4 CO2(g) + 8 H2O(g)
C + H2O(g) = CO(g) + H2(g) =>
C + H2O(g) = CO(g) + H2(g)
LiI + F2(g) = LiF + I2 =>
2 LiI + F2(g) = 2 LiF + I2
Na2Co3(s) + CaCl2*2H2O(aq) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3(s) + CaCl2*2H2O(aq) = CaCo3(s) + 2 NaCl(aq) + 2 H2O
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4ClO3(aq) =>
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4ClO3(aq)
N2H8SO4 + KOH = K2SO4 + NH3 + H2O =>
N2H8SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
C22H4 + O2 = CO2 + H2O =>
C22H4 + 23 O2 = 22 CO2 + 2 H2O
Na2(CrO4) + Al2(SO4)3 = Na2(SO4) + Al2(CrO4)3 =>
3 Na2(CrO4) + Al2(SO4)3 = 3 Na2(SO4) + Al2(CrO4)3
H2C = CH2 =>
H2C = CH2
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