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2 C6H5CHO + O2 = 2 C6H5COOH
Cr + MnO4 = Cr2O7 + Mn =>
8 Cr + 7 MnO4 = 4 Cr2O7 + 7 Mn
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
SnO + Ca(OH)2 = CaSnO2 + H2O =>
SnO + Ca(OH)2 = CaSnO2 + H2O
CuHF = CuFH =>
CuHF = CuFH
MgSO4 + Na2Co3 = Na2SO4 + MgCo3 =>
MgSO4 + Na2Co3 = Na2SO4 + MgCo3
Li + HNO3 = LiNO3 + NH3 + H2O =>
8 Li + 9 HNO3 = 8 LiNO3 + NH3 + 3 H2O
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Cr(OH)3 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 8 KOH = K2Cr2O7 + 6 KCl + 7 H2O
KOH9(aq) + MnO2(aq) + KClO3(aq) = K2MnO4(aq) + KCl(aq) + H2O =>
2 KOH9(aq) + MnO2(aq) + 3 KClO3(aq) = K2MnO4(aq) + 3 KCl(aq) + 9 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
C2H6O + Ag2O = C2H5OOH + Ag =>
C2H6O + Ag2O = C2H5OOH + 2 Ag
BeCl2 + Na2CO3 + H2O = NaCl + Be(OH)2*BeCO3 + CO2 =>
2 BeCl2 + 2 Na2CO3 + H2O = 4 NaCl + Be(OH)2*BeCO3 + CO2
NaNO2 + Na2SO3 + H2O = NH3 + Na2SO4 + NaOH =>
NaNO2 + 3 Na2SO3 + 2 H2O = NH3 + 3 Na2SO4 + NaOH
MgO(s) + H2O(l) = Mg(OH)2(s) =>
MgO(s) + H2O(l) = Mg(OH)2(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Li3PO4 + K2SO4 = K3PO4 + Li2SO4 =>
2 Li3PO4 + 3 K2SO4 = 2 K3PO4 + 3 Li2SO4
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
S + CuO = Cu + SO2 =>
S + 2 CuO = 2 Cu + SO2
NaBr + CuSO4 = CuBr + Br2 + Na2SO4 =>
4 NaBr + 2 CuSO4 = 2 CuBr + Br2 + 2 Na2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3PO42 + C + SiO2 = CaSiO3 + P4 + CO2 =>
4 Ca3PO42 + 78 C + 12 SiO2 = 12 CaSiO3 + P4 + 78 CO2
Br{-} + HSO4{-} + H{+} = SO2 + Br2 + H2O =>
2 Br{-} + HSO4{-} + 3 H{+} = SO2 + Br2 + 2 H2O
C6H12O6 + O2 = CO2 + HO2 =>
C6H12O6 + 15 O2 = 6 CO2 + 12 HO2
HNO3 + H2O = NO + HO =>
HNO3 + H2O = NO + 3 HO
NaNO3 + AgCl + NH4OH = NaOH + AgNO3 + NH4Cl =>
NaNO3 + AgCl + NH4OH = NaOH + AgNO3 + NH4Cl
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+} =>
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+}
KOH + FH = KF + H2O =>
KOH + FH = KF + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaOH + K2SO4 = Na2SO4 + KOH =>
2 NaOH + K2SO4 = Na2SO4 + 2 KOH
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
SO2(g) + H2O(l) = H2SO3(aq) =>
SO2(g) + H2O(l) = H2SO3(aq)
COH4N2 = NH3 + HNCO =>
COH4N2 = NH3 + HNCO
SO2 + NaMnO4 + KOH = MnO2 + Na2SO4 + K2SO4 + H2O =>
3 SO2 + 2 NaMnO4 + 4 KOH = 2 MnO2 + Na2SO4 + 2 K2SO4 + 2 H2O
NiO(s) + Al(s) = AlO(s) + Ni(s) =>
NiO(s) + Al(s) = AlO(s) + Ni(s)
NH4Cl + NH3 = NH3NH4Cl =>
NH4Cl + NH3 = NH3NH4Cl
HIO3 + H2S = H2SO4 + I2 + H2O =>
8 HIO3 + 5 H2S = 5 H2SO4 + 4 I2 + 4 H2O
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Ca{2+} + CH3COO{-} + NH4OH(aq) + CO2(g) = CaCO3(s) + CH3COONH4(aq) + H2O =>
Ca{2+} + 2 CH3COO{-} + 2 NH4OH(aq) + CO2(g) = CaCO3(s) + 2 CH3COONH4(aq) + H2O
Fe2O3 + NH3 = Fe + N2 + H2O =>
Fe2O3 + 2 NH3 = 2 Fe + N2 + 3 H2O
C6H12O6 + KNO3 = CO2 + H2O + KO2 + N2O =>
C6H12O6 + 24 KNO3 = 6 CO2 + 6 H2O + 24 KO2 + 12 N2O
HOCl + C = H2O + CO2 + Cl2 =>
4 HOCl + C = 2 H2O + CO2 + 2 Cl2
C6H6 + F2 = C6H5F + HF =>
C6H6 + F2 = C6H5F + HF
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
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