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H2SO4 + 2 KMn = K2SO4 + 2 HMn
Co + Ag2O = CoO + Ag =>
Co + Ag2O = CoO + 2 Ag
Na3SbO4 + Na2S + H2O = Na3SbS3 + Na2SO3 + NaOH =>
3 Na3SbO4 + 10 Na2S + 9 H2O = 3 Na3SbS3 + Na2SO3 + 18 NaOH
KMnO4 + C4H10O + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 C4H10O + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
Zr + SiO4 = ZrSiO4 =>
Zr + SiO4 = ZrSiO4
NaOHHNO3 = NaNO3HOH =>
NaOHHNO3 = NaNO3HOH
Pb(NO3)2 + HOH = H2(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + 2 HOH = H2(NO3)2 + Pb(OH)2
FeO + NaOH = NaFe + O2 + H2O =>
4 FeO + 4 NaOH = 4 NaFe + 3 O2 + 2 H2O
Ba(NO2)2 + O2 = Ba(NO3)2 =>
Ba(NO2)2 + O2 = Ba(NO3)2
NH3 + H2WO4 = (NH4)2WO4 =>
2 NH3 + H2WO4 = (NH4)2WO4
CrO3 + H2O = H2Cr2O7 =>
2 CrO3 + H2O = H2Cr2O7
CH3CH2COH2CH3 + O2 = CO2 + H2O =>
CH3CH2COH2CH3 + 6 O2 = 4 CO2 + 5 H2O
CuSO4 + H2 = CuHSO4 =>
2 CuSO4 + H2 = 2 CuHSO4
NaOH + HCl = NaCl*H2O =>
NaOH + HCl = NaCl*H2O
Zn(s) + H2SO4 = ZnSO3 + H2O =>
Zn(s) + H2SO4 = ZnSO3 + H2O
AgOH + HNO2 = Ag(NO2) + H2O =>
AgOH + HNO2 = Ag(NO2) + H2O
LiC6H5O + H2O = LiOH + C6H5OH =>
LiC6H5O + H2O = LiOH + C6H5OH
H2V2O5 = H2O5V2 =>
H2V2O5 = H2O5V2
Pb(CH3COO)2 + Na2CO3 = PbCO3 + NaCH3COO =>
Pb(CH3COO)2 + Na2CO3 = PbCO3 + 2 NaCH3COO
Mg(OH)2 + H3PO4 = (Mg)3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = (Mg)3(PO4)2 + 6 H2O
C6H5OH + Br2 + H2O = C6H2BrOH + H3O{+} + Br{-} =>
C6H5OH + 2 Br2 + 3 H2O = C6H2BrOH + 3 H3O{+} + 3 Br{-}
H2SO3NaOH = NaHSO3H2O =>
H2SO3NaOH = NaHSO3H2O
Br2 + Cl{-} = Br{-} + Cl =>
Br2 + 2 Cl{-} = 2 Br{-} + 2 Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K + ZnSO4 = K2SO4 + Zn =>
2 K + ZnSO4 = K2SO4 + Zn
CH4HNO3 = CH3NO2H2O =>
CH4HNO3 = CH3NO2H2O
HI + H{+} + SO4{2-} = I2 + H2S + H2O =>
8 HI + 2 H{+} + SO4{2-} = 4 I2 + H2S + 4 H2O
NaClO2 + NaHSO4 = Na2SO4 + ClO2 + NaCl + H2O =>
5 NaClO2 + 4 NaHSO4 = 4 Na2SO4 + 4 ClO2 + NaCl + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaIO4 + FeCl = NaCl + FeIO4 =>
NaIO4 + FeCl = NaCl + FeIO4
C3H3 + Cl2 = CHCl3 =>
2 C3H3 + 9 Cl2 = 6 CHCl3
CH3CH2OH + NO2 = CH3COOH + NH4 =>
2 CH3CH2OH + NO2 = 2 CH3COOH + NH4
H3PO4 + Na3PO4 = NaH2PO4 =>
2 H3PO4 + Na3PO4 = 3 NaH2PO4
H2SO + HClO3 = H2SO4 + HCl =>
H2SO + HClO3 = H2SO4 + HCl
CH3CO2H + Mg(OH)2 = Mg(CH3CO2)2 + H2O =>
2 CH3CO2H + Mg(OH)2 = Mg(CH3CO2)2 + 2 H2O
Fe2S5 = Fe + S =>
Fe2S5 = 2 Fe + 5 S
H3PO4 + CuO2 = Cu(H2PO4)2 + H2O2 =>
2 H3PO4 + CuO2 = Cu(H2PO4)2 + H2O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
F2 + NaOH = NaF + F2O + H2O =>
2 F2 + 2 NaOH = 2 NaF + F2O + H2O
NaClO + H2O = OH + NaHClO =>
NaClO + H2O = OH + NaHClO
CH3CHOHCOO + H2O = CH3COOH + OH =>
2 CH3CHOHCOO + 2 H2O = 3 CH3COOH + 2 OH
Sr(OH)2 + H3Po3 = Sr3(Po3)2 + H2O =>
3 Sr(OH)2 + 2 H3Po3 = Sr3(Po3)2 + 6 H2O
C6H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(l)
CHCH + NaNH2 = NaCHC + NH3 =>
CHCH + NaNH2 = NaCHC + NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + CaCO3 + CaOH2 = CaCl + H2O + CO2 =>
2 HCl + CaCO3 + CaOH2 = 2 CaCl + 2 H2O + CO2
Cu2C + O2 = CuO + CO2 =>
Cu2C + 2 O2 = 2 CuO + CO2
Ca + C6H8O7 = Ca3(C6H5O7)2 + H2 =>
3 Ca + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 H2
HBr(aq)KOH(aq) = KBr(aq)H2O(l) =>
HBr(aq)KOH(aq) = KBr(aq)H2O(l)
F3N = N + F =>
F3N = N + 3 F
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