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B2O3Co(NO3)2 = Co(BO2)2N2O5
Zn + CH3OH = (CH3O)2Zn + H2 =>
Zn + 2 CH3OH = (CH3O)2Zn + H2
Ca{+} + CO3{-} + C6H6O + H2O = Ca(CH3COO)2 + CO2 =>
7 Ca{+} + 7 CO3{-} + 4 C6H6O + 9 H2O = 7 Ca(CH3COO)2 + 3 CO2
MgO(s) + P2(s) + O5(g) = Mg3(PO4)2(s) =>
3 MgO(s) + P2(s) + O5(g) = Mg3(PO4)2(s)
K2ClO4 + Mg3(PO4)2 = K3PO4 + MgClO4 =>
3 K2ClO4 + Mg3(PO4)2 = 2 K3PO4 + 3 MgClO4
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Br2 + ClO{-} + H2O = BrO3{-} + Cl{-} + H{+} =>
Br2 + 5 ClO{-} + H2O = 2 BrO3{-} + 5 Cl{-} + 2 H{+}
Ca(OH)2 + Mg = Ca + H2O + MgO =>
Ca(OH)2 + Mg = Ca + H2O + MgO
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
Mg(NO3)2 + KOH = K2(NO3)2 + Mg(OH)2 =>
Mg(NO3)2 + 2 KOH = K2(NO3)2 + Mg(OH)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CuSO4 + NaI = Na2SO4 + CuI2 =>
CuSO4 + 2 NaI = Na2SO4 + CuI2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I2 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 I2
BaOSO3 = BaO2SO2 =>
BaOSO3 = BaO2SO2
Li3N + O2 = LiO2 + N2 =>
2 Li3N + 6 O2 = 6 LiO2 + N2
CH3CH(NH2)COOH + HNO3 = CH3CH(NH3)COOH + NO3 =>
CH3CH(NH2)COOH + HNO3 = CH3CH(NH3)COOH + NO3
H3PO3 + PCl5 = PCl3 + POCl3 + HCl =>
H3PO3 + 3 PCl5 = PCl3 + 3 POCl3 + 3 HCl
K2SO3 + H2O = S + K2SO4 + KOH =>
3 K2SO3 + H2O = S + 2 K2SO4 + 2 KOH
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
SiO2 + FeO = FeO2 + SiO =>
SiO2 + FeO = FeO2 + SiO
Li3 + Ne3 = Ne5Li6 =>
6 Li3 + 5 Ne3 = 3 Ne5Li6
Zr + SiO4 = ZrSiO4 =>
Zr + SiO4 = ZrSiO4
HClO4 + AgOH = AgCl + H2O + O =>
HClO4 + AgOH = AgCl + H2O + 4 O
Br + Fe = FeBr =>
Br + Fe = FeBr
C3H8O3 + SO4{2-} + H{+} = CO2 + H2S + H2O =>
4 C3H8O3 + 7 SO4{2-} + 14 H{+} = 12 CO2 + 7 H2S + 16 H2O
NH4OH = NH4 + OH =>
NH4OH = NH4 + OH
H3PO4 + Ca(OH)2 = H3(OH)2 + CaPO4 =>
H3PO4 + Ca(OH)2 = H3(OH)2 + CaPO4
CuCO3*Cu(OH)2 + H2SO4 + H2O = CO2 + CuSO4*5H2O =>
CuCO3*Cu(OH)2 + 2 H2SO4 + 7 H2O = CO2 + 2 CuSO4*5H2O
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
Na3Fe = FeNa3 =>
Na3Fe = FeNa3
H50 = H35 =>
7 H50 = 10 H35
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnCrO4 + HNO3 = Mn(NO3)2 + H2Cr2O7 + H2O =>
2 MnCrO4 + 4 HNO3 = 2 Mn(NO3)2 + H2Cr2O7 + H2O
Mg(NO3)2 + KOH = K2(NO3)2 + Mg(OH)2 =>
Mg(NO3)2 + 2 KOH = K2(NO3)2 + Mg(OH)2
Cl2 + OH{-}1 = Cl{-}1 + ClO3{-}1 + H2O =>
3 Cl2 + 6 OH{-}1 = 5 Cl{-}1 + ClO3{-}1 + 3 H2O
C7H16 + O20 = H2O + CO2 =>
10 C7H16 + 11 O20 = 80 H2O + 70 CO2
SO2 + Zn = ZnO + ZnS =>
SO2 + 3 Zn = 2 ZnO + ZnS
K3PO4 + H2SO4 = K2SO4 + H3PO4 =>
2 K3PO4 + 3 H2SO4 = 3 K2SO4 + 2 H3PO4
PNaOH = POHNa =>
PNaOH = POHNa
C6H4 + O4 = CO2 + H2O =>
2 C6H4 + 7 O4 = 12 CO2 + 4 H2O
CuFeS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuFeS2 + 22 HNO3 = Fe(NO3)3 + Cu(NO3)2 + 2 H2SO4 + 17 NO2 + 9 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C2H5OH + NaOH = H2O + C2H5ONa =>
C2H5OH + NaOH = H2O + C2H5ONa
HNO3 + P4 + H2O = H3PO4 + NO =>
20 HNO3 + 3 P4 + 8 H2O = 12 H3PO4 + 20 NO
HCl + K2Cr2O7 + CH3CH2OH = KCl + CrCl3 + CO2 + H2O =>
16 HCl + 2 K2Cr2O7 + CH3CH2OH = 4 KCl + 4 CrCl3 + 2 CO2 + 11 H2O
NH4Br + Mg(NO3)2 = MgBr2 + N2O + H2O =>
2 NH4Br + Mg(NO3)2 = MgBr2 + 2 N2O + 4 H2O
Ca(CH3COO)2 + H2CO3 = CaCO3 + CH3COOH =>
Ca(CH3COO)2 + H2CO3 = CaCO3 + 2 CH3COOH
NaOHP = NaPOH =>
NaOHP = NaPOH
SO2 + HNO3 + H2O = H2SO4 + N2O =>
4 SO2 + 2 HNO3 + 3 H2O = 4 H2SO4 + N2O
Ca(CO3) + Al = Al2(CO3)3 + Ca =>
3 Ca(CO3) + 2 Al = Al2(CO3)3 + 3 Ca
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